Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Allowable axial thrust
12,500 N
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Allowable overturning moment
3,430 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Angular transmission accuracy
50 arcsec
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Backdrive starting torque
98 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. Torque applied from the output side to start backdriving the reducer.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Backlash
1 arcmin
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Drawing dimension a
244 mm
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 244 | 182 | 164 | 92.5 | 18.4
Drawing dimension b
182 mm
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 244 | 182 | 164 | 92.5 | 18.4
Drawing dimension c
164 mm
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 244 | 182 | 164 | 92.5 | 18.4
Drawing dimension d
92.5 mm
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 244 | 182 | 164 | 92.5 | 18.4
Gear reduction ratios
156.78/175.28 ratio
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Lost motion
1 arcmin
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. Torsional angle at plus/minus 3% of rated torque.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Mass
18.4 kg
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. Chinese drawing lettering; do not substitute the English-sheet letters.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 244 | 182 | 164 | 92.5 | 18.4
Maximum impact torque
6,860 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Maximum output speed
50 rpm
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Rated efficiency
85 %
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Rated noise
75 dB
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Rated output speed
15 rpm
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Rated output torque
1,372 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. Rated output speed 15 rpm as printed in the same row.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Start stop torque
3,430 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; Manufacturer Chinese-page RV-E table; catalogue revision is not stated.
Official ZKRV-E Chinese family page with visually reviewed embedded performance/dimension table140E | 156.78/175.28 | 1 | 1 | 50 | 1372 | 3430 | 6860 | 15 | 50 | 98 | 85 | 3430 | 12500 | 75
Tabulated input power
2.16 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 10 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
2.87 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 15 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
3.51 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 20 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
4.11 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 25 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
4.67 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 30 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. At output speed 30 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
5.71 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 40 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. At output speed 40 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
6.67 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 50 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. At output speed 50 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated input power
1.33 kW
Manufacturer specification
Configuration: 140E; Chinese-page table; output 5 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,549 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 10 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,372 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 15 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,259 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 20 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,177 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 25 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,114 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 30 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. At output speed 30 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,022 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 40 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. At output speed 40 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
956 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 50 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. At output speed 50 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —
Tabulated output torque
1,908 N·m
Manufacturer specification
Configuration: 140E; Chinese-page table; output 5 rpm; Manufacturer Chinese-page RV-E table; catalogue revision is not stated. 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 table140E | 1908
1.33 | 1549
2.16 | 1372
2.87 | 1259
3.51 | 1177
4.11 | 1114
4.67 | 1022
5.71 | 956
6.67 | — | —