Product details

450E

Transmission & Mechanical Parts

Nantong Zhenkang Welding Electromachinery Co., Ltd.

450E

About this product

450E is a named RV-E precision reducer size in Nantong Zhenkang's official RV reducer catalogue. It is a mechanical transmission component in the company's robotics component portfolio, not a complete actuator with motor and drive. The Chinese catalogue specifies a rated output torque of 4410 N·m at 15 rpm and a mass of 66.4 kg. Available reduction ratios and speed-specific torque/input-power points are retained in Specifications. The Chinese and English official tables publish different ratings or weights for this model without a revision mapping. Both sets of claims are kept separately in Specifications; current-production applicability is unresolved. Exact-model release timing and current availability have not been verified. Cover image: Manufacturer series image; size may vary.

Model
450E
Category
Transmission & Mechanical Parts, Components

Product family: ZKRV-E precision reducers

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Allowable axial thrust

24,500 N

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Allowable axial thrust

24,500 N

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Allowable thrust force (N) | 3920 | 5190 | 7840 | 10770 | 14780 | 19600 | 24500

Allowable overturning moment

8,820 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Allowable overturning moment

8,800 N·m

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Allowable moment (Nm) | 880 | 1160 | 2150 | 2940 | 3900 | 7050 | 8800

Angular transmission accuracy

50 arcsec

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Backdrive starting torque

270 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Torque applied from the output side to start backdriving the reducer.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Backlash

1 arcmin

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Backlash or lost motion

0.5 arcmin

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Manufacturer combines Backlash/Lost motion in one row; do not treat it as two independently measured entries.

Zhenkang E-series English technical parameter and dimensional table
Backlash/Lost motion (arc.min) | 1 | 0.8 | 0.8 | 0.7 | 0.6 | 0.5 | 0.5

Drawing dimension a

370 mm

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Chinese drawing lettering; do not substitute the English-sheet letters. The unit row prints Φmm for A–D; D is shown axially in the drawing. The source value is retained without treating D as a diameter.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 370 | 275 | 248 | 140 | 66.4

Drawing dimension a

140 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
A | 65 | 76 | 84 | 92.5 | 104 | 125 | 140

Drawing dimension b

275 mm

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Chinese drawing lettering; do not substitute the English-sheet letters. The unit row prints Φmm for A–D; D is shown axially in the drawing. The source value is retained without treating D as a diameter.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 370 | 275 | 248 | 140 | 66.4

Drawing dimension b

328 h7 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ B | 124 h7 | 160 h7 | 190 h7 | 208 h7 | 240 h7 | 284 h7 | 328 h7

Drawing dimension c

248 mm

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Chinese drawing lettering; do not substitute the English-sheet letters. The unit row prints Φmm for A–D; D is shown axially in the drawing. The source value is retained without treating D as a diameter.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 370 | 275 | 248 | 140 | 66.4

Drawing dimension c

275 h7 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ C | 105 h6 | 135 h7 | 160 h7 | 182 h7 | 204 h7 | 245 h7 | 275 h7

Drawing dimension d

140 mm

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Chinese drawing lettering; do not substitute the English-sheet letters. The unit row prints Φmm for A–D; D is shown axially in the drawing. The source value is retained without treating D as a diameter.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 370 | 275 | 248 | 140 | 66.4

Drawing dimension d

310 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ D | 123 h7 | 160 h7 | 190 h7 | 200 | 230 | 280 | 310

Drawing dimension e

370 h7 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ E | 145 | 190 | 222 | 244 h7 | 280 h7 | 325 h7 | 370 h7

Drawing dimension f3

20 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout F1-F2DeepF3: hole count, metric thread, and thread depth respectively.

Zhenkang E-series English technical parameter and dimensional table
F3 | 18 | 20 | 15 | 20 | 15 | 18 | 20

Drawing dimension g

250 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ G | 72 | 98 | 142 | 138 | 180 | 224 | 250

Drawing dimension h3

35 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout H1-H2DeepH3: hole count, metric thread, and thread depth respectively.

Zhenkang E-series English technical parameter and dimensional table
H3 | 18 | 20 | 20 | 20 | 30 | 32 | 35

Drawing dimension i

190 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ I | 65 | 85 | 110 | 100 | 145 | 172 | 190

Drawing dimension k

13 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout J-ΦK: hole count and hole diameter respectively.

Zhenkang E-series English technical parameter and dimensional table
Φ K | 6.8 | 9 | 9 | 11 | 13 | 13 | 13

Drawing dimension l

348 mm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels.

Zhenkang E-series English technical parameter and dimensional table
Φ L | 135 | 175 | 206 | 226 | 260 | 304 | 348

Drawing hole count f1

21

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout F1-F2DeepF3: hole count, metric thread, and thread depth respectively.

Zhenkang E-series English technical parameter and dimensional table
F1 | 4 | 4 | 12 | 9 | 15 | 18 | 21

Drawing hole count h1

6

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout H1-H2DeepH3: hole count, metric thread, and thread depth respectively.

Zhenkang E-series English technical parameter and dimensional table
H1 | 2 | 2 | 6 | 3 | 6 | 6 | 6

Drawing hole count j

24

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout J-ΦK: hole count and hole diameter respectively.

Zhenkang E-series English technical parameter and dimensional table
J | 16 | 16 | 16 | 12 | 12 | 16 | 24

Drawing thread f2

M12

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout F1-F2DeepF3: hole count, metric thread, and thread depth respectively.

Zhenkang E-series English technical parameter and dimensional table
F2 | M10 | M14 | M8 | M12 | M8 | M10 | M12

Drawing thread h2

M16

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page dimensional table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Lettering is specific to this English drawing and cannot be substituted for Chinese A–D labels. Drawing callout H1-H2DeepH3: hole count, metric thread, and thread depth respectively.

Zhenkang E-series English technical parameter and dimensional table
H2 | M10 | M14 | M10 | M12 | M16 | M16 | M16

Gear reduction ratios

81/101/118.5/129/154.85/171/192.43 ratio

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Carrier output; manufacturer says subtract 1 from the listed ratio if the pin-gear housing is the output. Ratios are listed options, not separately invented product identities.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Gear reduction ratios

154.8 / 171 / 192.4 ratio

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Gear reduction ratio | 57 / 81 / 105 / 121 / 141 / 161 | 57 / 81 / 105 / 121 / 153 | 81 / 101 / 121 / 153 | 81 / 111 / 161 | 81 / 101 / 129 / 145 / 171 | 81 / 101 / 129 / 141 / 171 / 185 / 201 | 154.8 / 171 / 192.4

Lost motion

1 arcmin

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Torsional angle at plus/minus 3% of rated torque.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Mass

66.4 kg

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Chinese drawing lettering; do not substitute the English-sheet letters.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 370 | 275 | 248 | 140 | 66.4

Mass

66.5 kg

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Weight (kg) | 4.9 | 9.5 | 13.5 | 17.5 | 26.5 | 44.5 | 66.5

Maximum impact torque

22,050 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Maximum impact torque

22,500 N·m

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Maximum impact moment (Nm) | 900 | 2000 | 4000 | 5500 | 8000 | 16000 | 22500

Maximum operation torque

11,250 N·m

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Source label is Maximum operation torque; it is not silently equated to Chinese Start/stop torque.

Zhenkang E-series English technical parameter and dimensional table
Maximum operation torque (Nm) | 450 | 1000 | 2000 | 2750 | 4000 | 8000 | 11250

Maximum output speed

25 rpm

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Maximum output speed

25 rpm

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Maximum output RPM (r/min) | 75 | 70 | 70 | 50 | 45 | 35 | 25

Rated efficiency

85 %

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Rated noise

80 dB

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. No load; input speed no greater than 2000 rpm and output speed no greater than the model rated speed (15 rpm). Test distance and weighting are not specified.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Rated output speed

15 rpm

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Rated output torque

4,410 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Rated output speed 15 rpm as printed in the same row.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Rated output torque

4,500 N·m

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. Rated torque at output speed 15 rpm per footnote1.

Zhenkang E-series English technical parameter and dimensional table
Rated torque (Nm) ① | 180 | 400 | 800 | 1100 | 1600 | 3200 | 4500

Start stop torque

11,025 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 81/101/118.5/129/154.85/171/192.43 | 1 | 1 | 50 | 4410 | 11025 | 22050 | 15 | 25 | 270 | 85 | 8820 | 24500 | 80

Tabulated input power

6.95 kW

Manufacturer specification

Configuration: 450E; Chinese-page table; output 10 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 10 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated input power

9.24 kW

Manufacturer specification

Configuration: 450E; Chinese-page table; output 15 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 15 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated input power

11.3 kW

Manufacturer specification

Configuration: 450E; Chinese-page table; output 20 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 20 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated input power

13.2 kW

Manufacturer specification

Configuration: 450E; Chinese-page table; output 25 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 25 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated input power

4.28 kW

Manufacturer specification

Configuration: 450E; Chinese-page table; output 5 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 5 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated output torque

4,978 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; output 10 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 10 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated output torque

4,410 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; output 15 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 15 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated output torque

4,047 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; output 20 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 20 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated output torque

3,783 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; output 25 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 25 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Tabulated output torque

6,135 N·m

Manufacturer specification

Configuration: 450E; Chinese-page table; output 5 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate. At output speed 5 rpm, directly tabulated point. Gear ratio, lubrication, thermal setup and input speed are not specified for this table; no interpolation.

Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table
450E | 6135 4.28 | 4978 6.95 | 4410 9.24 | 4047 11.3 | 3783 13.2 | — | — | — | — | —

Torsional rigidity

1,175 N·m/arcmin

Reported claim

Configuration: 450E; English-page table; Manufacturer English-page E-series table. The Chinese and English official tables differ in ratings, weight or available ratios; their revision/current-production applicability is unresolved. Keep the two source configurations separate.

Zhenkang E-series English technical parameter and dimensional table
Torsional rigidity (Nm/arc.min) | 48 | 105 | 195 | 290 | 390 | 978 | 1175

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