Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Allowable axial thrust
1,500 N
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Manufacturer describes axial load-bearing capacity; retain printed N unit, not mass.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Allowable overturning moment
263 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Manufacturer definition is the overturning moment the reducer can withstand.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Angular transmission accuracy
80 arcsec
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Backdrive starting torque
12 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Torque applied from the output side to start rotating the reducer backwards.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Backlash
1.5 arcmin
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Drawing dimension a
105 mm
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Chinese drawing lettering; do not substitute English-sheet letters. Unit row prints Φmm for A–D although D is shown axially; retain the value in mm without treating every letter as a diameter.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 105 | 70 | 17 | 43 | 2.2
Drawing dimension b
70 mm
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Chinese drawing lettering; do not substitute English-sheet letters. Unit row prints Φmm for A–D although D is shown axially; retain the value in mm without treating every letter as a diameter.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 105 | 70 | 17 | 43 | 2.2
Drawing dimension c
17 mm
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Chinese drawing lettering; do not substitute English-sheet letters. Unit row prints Φmm for A–D although D is shown axially; retain the value in mm without treating every letter as a diameter.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 105 | 70 | 17 | 43 | 2.2
Drawing dimension d
43 mm
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Chinese drawing lettering; do not substitute English-sheet letters. Unit row prints Φmm for A–D although D is shown axially; retain the value in mm without treating every letter as a diameter.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 105 | 70 | 17 | 43 | 2.2
Gear reduction ratio
18.65 ratio
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Carrier output; ratio is the reducer body ratio, excluding the compound large gear and input-shaft reduction. The CA total-ratio exception does not apply to this standard C model.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Lost motion
1.5 arcmin
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Torsional angle under plus/minus 3% of rated torque.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Mass
2.2 kg
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Chinese drawing lettering; do not substitute English-sheet letters.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 105 | 70 | 17 | 43 | 2.2
Maximum impact torque
392 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Maximum output speed
100 rpm
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Rated efficiency
80 %
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Rated noise
65 dB
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. No load; input speed at most 2000 rpm and output speed at most rated speed 25 rpm. Test distance and weighting are unspecified.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Rated output speed
25 rpm
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Rated output torque
78 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Rated output speed 25 rpm is printed in the same row.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Start stop torque
196 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; Manufacturer Chinese-page RV-C table; catalogue revision is not stated.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 18.65 | 1.5 | 1.5 | 80 | 78 | 196 | 392 | 25 | 100 | 12 | 80 | 263 | 1500 | 65
Tabulated input power
0.14 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 10 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 10 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.19 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 15 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 15 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.23 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 20 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 20 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.27 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 25 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 25 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.31 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 30 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 30 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.38 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 40 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 40 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.44 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 50 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 50 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.09 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 5 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 5 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.5 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 60 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 60 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated input power
0.61 kW
Manufacturer specification
Configuration: 8C; Chinese-page table; output 80 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 80 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
103 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 10 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 10 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
91 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 15 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 15 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
83 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 20 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 20 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
78 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 25 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 25 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
74 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 30 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 30 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
68 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 40 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 40 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
63 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 50 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 50 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
126 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 5 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 5 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
60 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 60 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 60 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61
Tabulated output torque
55 N·m
Manufacturer specification
Configuration: 8C; Chinese-page table; output 80 rpm; Manufacturer Chinese-page RV-C table; catalogue revision is not stated. Directly tabulated output speed 80 rpm. Ratio, lubrication, temperature, duty cycle and input speed are not specified for these points; no interpolation.
Official ZKRV-C Chinese page and embedded rating/dimensional/operating table8C | 126
0.09 | 103
0.14 | 91
0.19 | 83
0.23 | 78
0.27 | 74
0.31 | 68
0.38 | 63
0.44 | 60
0.5 | 55
0.61