The IKY series wheel and track drive is our independently developed product coming with intellectual property right. It is designed with an integrated structure combined by radial piston motor, gearbox, oil distributor, and control valves. Due to the adopted compact design, the wheel and track drive achieves shortened overall length while maintaining high reliability. This design also helps to reduce cost and improve transmission efficiency.
Our wheel and track drive mainly features high torque and low speed. With the advantages of high torque rating and adopted high quality materials, it can achieve high startup and operation efficiency. In addition, this drive can be directly connected to the sprocket wheel, and is especially applicable to tracked and wheeled vehicles. Based on these advantages, the wheel and track drive is now widely used in heavy duty machinery, such as excavators, drillers, and coal mining machines.
IKY2.52.5B Hydraulic Wheel and Track Drive
Due to its small axial dimension, INI’s IKY2.52.58 drive could be installed inside the wheel or track.
Parameters: Type | Max. Output Torque (N.m) | Speed (rpm) | Gear Ratio | Max. Pressure (Mpa) | Total Displacement (ml/rev) | Hydraulic motor | Weight (kg) | Applicable Vehicle Mass |
Model | Displacement |
IKY2.5B-1200D1202 | 3100 | 1~90 | 6 | 20 | 1146 | INM05-200D1202 | 191 | 55 | 3.5 |
IKY2.5B-1000D1202 | 2670 | 1~91 | 6 | 20 | 996 | INM05-170D1202 | 166 | 55 | 3 |
IKY2.5B-900D1202 | 2430 | 1~100 | 6 | 20 | 906 | INM05-150D1202 | 151 | 55 | 3 |
IKY2.5B-800D1202 | 2080 | 1~100 | 6 | 20 | 774 | INM05-130D1202 | 129 | 55 | 1~2 |
IKY2.5B-700D1202 | 1850 | 1~100 | 6 | 20 | 690 | INM05-110D1202 | 115 | 55 | 1~2 |
IKY2.5B-520D1202 | 1380 | 1~110 | 6 | 20 | 516 | INM05-90D1207 | 86 | 55 | 1~2 |
IKY2.5B-450D1202 | 1190 | 1~110 | 6 | 20 | 444 | INM05-75D1208 | 74 | 55 | 1~2 |
IKY2.5B-570D1202 | 1550 | 1~200 | 3 | 20 | 573 | INM05-200D1209 | 191 | 60 | 1~2 |
IKY2.5B-500D1202 | 1335 | 1~200 | 3 | 20 | 498 | INM05-170D1202 | 166 | 60 | 1~2 |
IKY2.5B-450D1202 | 1215 | 1~210 | 3 | 20 | 453 | INM05-150D1202 | 151 | 60 | 1~2 |
IKY2.5B-390D1202 | 1040 | 1~210 | 3 | 20 | 387 | INM05-130D1202 | 129 | 60 | 1~2 |
IKY2.5B Hydraulic Wheel and Track Drive
High working and starting efficiency, stable operation and rotational shell.
Parameters: Type | Max. Output Torque | Speed | Gear Ratio | Max. Pressure | Total Displacement | Hydraulic motor | Weight | Applicable Vehicle Mass |
| (N.m) | (rpm) | (Mpa) | (ml/rev) | Model | Displacement | kg | |
IKY2.52.5B-4600D2402 | 9600 | 0.25~32 | 24 | 17 | 4584 | INM05-200D2402 | 191 | 100 | 8~10 |
IKY2.52.5B-4000D2402 | 9600 | 0.25~33 | 24 | 19 | 3984 | INM05-170D2402 | 166 | 100 | 8~10 |
IKY2.52.5B-3600D2402 | 9600 | 0.25~36 | 24 | 20 | 3624 | INM05-150D2402 | 151 | 100 | 8~10 |
IKY2.52.5B-3100D2402 | 9500 | 0.25~42 | 24 | 23 | 3096 | INM05-130D2402 | 129 | 100 | 8~10 |
IKY2.52.5B-2800D2402 | 8470 | 0.25~45 | 24 | 23 | 2760 | INM05-110D2402 | 115 | 100 | 8~10 |
IKY2.52.5B-2100D2402 | 6330 | 0.25~50 | 24 | 23 | 2064 | INM05-90D2402 | 86 | 100 | 8~10 |
IKY34B Hydraulic Wheel and Track Drive
IKY34B series track (wheel) drive has an integrated structure with group valve with braking function, hydraulic motor, brake, single stage planetary reducer or double–stage planetary reducer.
Parameters: Type | Max. Output Torque | Speed | Gear Ratio | Max. Pressure | Total Displacement | Hydraulic motor | WEIGHT | Applicable Vehicle Mass |
| (N.m) | (rpm) | (Mpa) | (ml/rev) | Model | Displacement | kg | |
IKY34B-7500D240201Z | 23000 | 0.2~29 | 37.5 | 23.5 | 7537.5 | INM1-200D2401 | 201 | 240 | 14~18 |
IKY34B-6500D240201Z | 19700 | 0.2~30 | 37.5 | 23.5 | 6450 | INM1-175D2401 | 172 | 240 | 12~14 |
IKY34B-5800D240201Z | 17700 | 0.2~32 | 37.5 | 23.5 | 5775 | INM1-150D2401 | 154 | 240 | 10~12 |
IKY34B-3700D240201Z | 11400 | 0.2~32 | 37.5 | 23.5 | 3712.5 | INM1-100D2401 | 99 | 240 | 8~10 |
IKY34B-5300D240201Z | 16300 | 0.2~40 | 26.5 | 23.5 | 5326.5 | INM1-200D2401 | 201 | 250 | 12~14 |
IKY34B-4400D240201Z | 13600 | 0.2~42 | 26.5 | 23.5 | 4458 | INM1-175D2401 | 172 | 250 | 10~12 |
IKY34B-4100D240201Z | 12500 | 0.2~45 | 26.5 | 23.5 | 4081 | INM1-150D2401 | 154 | 250 | 8~10 |
IKY45A Hydraulic Wheel and Track Drive
IKY45A track (wheel) drive could be installed in the track drive or wheel drive of engineering vehicles, crawler excavator, down-the-hole drill, railroad cars, coal shearer, mine drilling rig, rotary drilling rig and etc.
Parameters: Type | Max. Output Torque | Speed | Gear Ratio | Max. Pressure | Total Displacement | Hydraulic motor | Weight | Applicable Vehicle Mass |
| (N.m) | (rpm) | (Mpa) | (ml/rev) | Model | Displacement | kg | |
IKY45A-16000D47F240201Z | 48000 | 0.2~15 | 37.5 | 23 | 15937.5 | INM2-420D47F240201 | 425 | 240 | 24~30 |
IKY45A-13000D47F240201Z | 39000 | 0.2~19 | 37.5 | 23 | 13012.5 | INM2-350D47F240201 | 347 | 240 | 20~24 |
IKY45A-16000D47F240201Z | 48000 | 0.2~15 | 37.5 | 23 | 11400 | INM2-300D47F240201 | 304 | 240 | 18~24 |
IKY45A-16000D47F240201Z | 48000 | 0.2~15 | 37.5 | 23 | 9412.5 | INM2-250D47F240201 | 251 | 240 | 16~18 |
IKY66A Hydraulic Wheel and Track Drive
IKY66A track (wheel) drive’s application allows easier accessing for traveling vehicles, and enjoys a compact and favorable appearance.
Parameters: Type | Max. Output Torque | Speed | Gear Ratio | Max. Pressure | Total Displacement | Hydraulic motor | Weight | Applicable Vehicle Mass |
| (N.m) | (rpm) | (Mpa) | (ml/rev) | Model | Displacement | kg | |
IKY66A-26000D90F4802011Z | 80000 | 0.1~11 | 19.4 | 24 | 25530.4 | INM4-1300D90F4802011 | 1316 | 425 | 50 |
IKY66A-25000D90F4802011Z | 75000 | 0.1~12 | 19.4 | 24 | 24191.8 | INM4-1200D90F4802011 | 1250 | 425 | 45 |
IKY66A-22000D90F4802011Z | 67000 | 0.1~14 | 19.4 | 24 | 21650.4 | INM4-1100D90F4802011 | 1100 | 425 | 40 |
IKY 2.5A series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY2.5A-1200D1202 | 3100 | 3880 | 1~90 | 6 | 20 | 25 | 1146 | 55 | 4-5 |
IKY2.5A-1000D1202 | 2670 | 3320 | 1~90 | 6 | 20 | 25 | 996 | 55 | 4 |
IKY2.5A-900D1202 | 2430 | 3040 | 1~100 | 6 | 20 | 25 | 906 | 55 | 3.5 |
IKY2.5A-800D1202 | 2080 | 2590 | 1~100 | 6 | 20 | 25 | 774 | 55 | 3 |
IKY2.5A-700D1202 | 1850 | 2300 | 1~100 | 6 | 20 | 25 | 690 | 55 | 2.5 |
IKY2.5A-520D1202 | 1380 | 1730 | 1~110 | 6 | 20 | 25 | 516 | 55 | 2 |
IKY2.5A-450D1202 | 1190 | 1490 | 1~110 | 6 | 20 | 25 | 444 | 55 | 1-2 |
IKY2.5A-570D1202 | 1550 | 1940 | 1~200 | 3 | 20 | 25 | 573 | 60 | 4-5 |
IKY2.5A-500D1202 | 1335 | 1660 | 1~200 | 3 | 20 | 25 | 498 | 60 | 4 |
IKY2.5A-450D1202 | 1215 | 1520 | 1~210 | 3 | 20 | 25 | 453 | 60 | 3.5 |
IKY2.5A-390D1202 | 1040 | 1295 | 1~210 | 3 | 20 | 25 | 387 | 60 | 3 |
IKY2.5A-350D1202 | 925 | 1150 | 1~210 | 3 | 20 | 25 | 345 | 60 | 2.5 |
IKY2.5A-260D1202 | 690 | 865 | 1~230 | 3 | 20 | 25 | 258 | 60 | 2 |
IKY2.5A-220D1202 | 595 | 745 | 1~230 | 3 | 20 | 25 | 222 | 60 | 1-2 |
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IKY 2.5B series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY2.5B-1200D1202 | 3100 | 3880 | 1~90 | 6 | 20 | 25 | 1146 | 55 | 4-5 |
IKY2.5B-1000D1202 | 2670 | 3320 | 1~90 | 6 | 20 | 25 | 996 | 55 | 4 |
IKY2.5B-900D1202 | 2430 | 3040 | 1~100 | 6 | 20 | 25 | 906 | 55 | 3.5 |
IKY2.5B-800D1202 | 2080 | 2590 | 1~100 | 6 | 20 | 25 | 774 | 55 | 3 |
IKY2.5B-700D1202 | 1850 | 2300 | 1~100 | 6 | 20 | 25 | 690 | 55 | 2.5 |
IKY2.5B-520D1202 | 1380 | 1730 | 1~110 | 6 | 20 | 25 | 516 | 55 | 2 |
IKY2.5B-450D1202 | 1190 | 1490 | 1~110 | 6 | 20 | 25 | 444 | 55 | 1-2 |
IKY2.5B-570D1202 | 1550 | 1940 | 1~200 | 3 | 20 | 25 | 573 | 60 | 4-5 |
IKY2.5B-500D1202 | 1335 | 1660 | 1~200 | 3 | 20 | 25 | 498 | 60 | 4 |
IKY2.5B-450D1202 | 1215 | 1520 | 1~210 | 3 | 20 | 25 | 453 | 60 | 3.5 |
IKY2.5B-390D1202 | 1040 | 1295 | 1~210 | 3 | 20 | 25 | 387 | 60 | 3 |
IKY2.5B-350D1202 | 925 | 1150 | 1~210 | 3 | 20 | 25 | 345 | 60 | 2.5 |
IKY2.5B-260D1202 | 690 | 865 | 1~230 | 3 | 20 | 25 | 258 | 60 | 2 |
IKY2.5B-220D1202 | 595 | 745 | 1~230 | 3 | 20 | 25 | 222 | 60 | 1-2 |
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IKY 2.52.5A series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) |
Rated | Max. | Rated | Max. |
IKY2.52.5A-3600D1202 | 6000 | 7500 | 0.4~32 | 19 | 14 | 17 | 3629 | 80 |
IKY2.52.5A-3200D1202 | 6000 | 7500 | 0.4~38 | 19 | 16 | 19.5 | 3154 | 80 |
IKY2.52.5A-2900D1202 | 6000 | 7500 | 0.4~42 | 19 | 17 | 21 | 2869 | 80 |
IKY2.52.5A-2500D1202 | 6000 | 7500 | 0.4~46 | 19 | 19 | 24 | 2451 | 80 |
IKY2.52.5A-2200D1202 | 6000 | 7500 | 0.4~50 | 19 | 22 | 28 | 2185 | 80 |
IKY2.52.5A-1600D1202 | 4670 | 5840 | 0.4~58 | 19 | 22 | 28 | 1634 | 80 |
IKY2.52.5A-1400D1202 | 4020 | 5030 | 0.4~63 | 19 | 22 | 28 | 1406 | 80 |
IKY2.52.5A-5200D1202 | 6000 | 7500 | 0.4~23 | 27 | 10 | 13 | 5157 | 80 |
IKY2.52.5A-4500D1202 | 6000 | 7500 | 0.4~27 | 27 | 12 | 15.5 | 4482 | 80 |
IKY2.52.5A-4100D1202 | 6000 | 7500 | 0.4~30 | 27 | 13 | 17 | 4077 | 80 |
IKY2.52.5A-3500D1202 | 6000 | 7500 | 0.4~32 | 27 | 16 | 20.5 | 3483 | 80 |
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IKY 2.52.5B series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY2.52.5B-4600D2402 | 9600 | 12000 | 0.25~32 | 24 | 17 | 21 | 4584 | 100 | 8-10 |
IKY2.52.5B-4000D2402 | 9600 | 12000 | 0.25~33 | 24 | 19 | 23 | 3984 | 100 | 8-10 |
IKY2.52.5B-3600D2402 | 9600 | 12000 | 0.25~36 | 24 | 20 | 25 | 3624 | 100 | 8-10 |
IKY2.52.5B-3100D2402 | 9500 | 12000 | 0.25~42 | 24 | 23 | 29 | 3096 | 100 | 8-10 |
IKY2.52.5B-2800D2402 | 8470 | 10600 | 0.25~45 | 24 | 23 | 29 | 2760 | 100 | 8-10 |
IKY2.52.5B-2100D2402 | 6330 | 7920 | 0.25~50 | 24 | 23 | 29 | 2064 | 100 | 8-10 |
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IKY 2.53A series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY2.53A-3600D240201Z | 10000 | 12500 | 0.3~36 | 19 | 21 | 26 | 3629 | 110 | 8-10 |
IKY2.53A-3200D240201Z | 8700 | 10900 | 0.3~40 | 19 | 21 | 26 | 3154 | 110 | 8-10 |
IKY2.53A-2900D240201Z | 8500 | 10600 | 0.3~45 | 19 | 23 | 29 | 2869 | 110 | 6-8 |
IKY2.53A-2500D240201Z | 7260 | 9080 | 0.3~50 | 19 | 23 | 29 | 2451 | 110 | 6-8 |
IKY2.53A-2200D240201Z | 6470 | 8100 | 0.3~55 | 19 | 23 | 29 | 2185 | 110 | 6-8 |
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IKY 2.53B series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY2.53B-2900D240201Z | 8500 | 10600 | 0.3~42 | 19 | 23 | 29 | 2869 | 100 | 6-8 |
IKY2.53B-2500D240201Z | 7260 | 9080 | 0.3~48 | 19 | 23 | 29 | 2451 | 100 | 6-8 |
IKY2.53B-2200D240201Z | 6470 | 8100 | 0.3~55 | 19 | 23 | 29 | 2185 | 100 | 6-8 |
IKY2.53B-1600D240201Z | 4840 | 6050 | 0.3~58 | 19 | 23 | 29 | 1634 | 100 | 6-8 |
IKY2.53B-1400D240201Z | 4160 | 5200 | 0.3~63 | 19 | 23 | 29 | 1406 | 100 | 6-8 |
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IKY 33A series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY33A-3600D240201Z | 10000 | 12500 | 0.3~36 | 19 | 21 | 26 | 3629 | 110 | 8-10 |
IKY33A -3200D240201Z | 8700 | 10900 | 0.3~40 | 19 | 21 | 26 | 3154 | 110 | 8-10 |
IKY33A -2900D240201Z | 8500 | 10600 | 0.3~45 | 19 | 23 | 29 | 2869 | 110 | 6-8 |
IKY33A -2500D240201Z | 7260 | 9080 | 0.3~50 | 19 | 23 | 29 | 2451 | 110 | 6-8 |
IKY33A -2200D240201Z | 6470 | 8100 | 0.3~55 | 19 | 23 | 29 | 2185 | 110 | 6-8 |
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IKY 33B series Model no. | Torque(N.m) | Speed (r/min) | Ratio | Pressure(Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
Rated | Max. | Rated | Max. |
IKY33B -2900D240201Z | 8500 | 10600 | 0.3~42 | 19 | 23 | 29 | 2869 | 100 | 6-8 |
IKY33B -2500D240201Z | 7260 | 9080 | 0.3~48 | 19 | 23 | 29 | 2451 | 100 | 6-8 |
IKY33B -2200D240201Z | 6470 | 8100 | 0.3~55 | 19 | 23 | 29 | 2185 | 100 | 6-8 |
IKY33B -1600D240201Z | 4840 | 6050 | 0.3~58 | 19 | 23 | 29 | 1634 | 100 | 6-8 |
IKY33B -1400D240201Z | 4160 | 5200 | 0.3~63 | 19 | 23 | 29 | 1406 | 100 | 6-8 |
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IKY 34A series Model no. | Max. Output Torque(N.m) | Speed (r/min) | Ratio | Max. Pressure (Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
IKY34A -7500D240201Z | 23000 | 0.2~29 | 37.5 | 23.5 | 7537.5 | 200 | 14-18 |
IKY34A -6500D240201Z | 19700 | 0.2~30 | 37.5 | 23.5 | 6450 | 200 | 12-14 |
IKY34A -5800D240201Z | 17700 | 0.2~32 | 37.5 | 23.5 | 5775 | 200 | 10-12 |
IKY34A -3700D240201Z | 11400 | 0.2~32 | 37.5 | 23.5 | 3712.5 | 200 | 8-10 |
IKY34A -5300D240201Z | 16300 | 0.2~40 | 26.5 | 23.5 | 5326.5 | 210 | 12-14 |
IKY34A -4400D240201Z | 13600 | 0.2~42 | 26.5 | 23.5 | 4458 | 210 | 10-12 |
IKY34A -4100D240201Z | 12500 | 0.2~45 | 26.5 | 23.5 | 4081 | 210 | 8-10 |
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IKY 34B series Model no. | Max. Output Torque(N.m) | Speed (r/min) | Ratio | Max. Pressure (Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
IKY34B -7500D240201Z | 23000 | 0.2~29 | 37.5 | 23.5 | 7537.5 | 240 | 14-18 |
IKY34B -6500D240201Z | 19700 | 0.2~30 | 37.5 | 23.5 | 6450 | 240 | 12-14 |
IKY34B -5800D240201Z | 17700 | 0.2~32 | 37.5 | 23.5 | 5775 | 240 | 10-12 |
IKY34B -3700D240201Z | 11400 | 0.2~32 | 37.5 | 23.5 | 3712.5 | 240 | 8-10 |
IKY34B -5300D240201Z | 16300 | 0.2~40 | 26.5 | 23.5 | 5326.5 | 250 | 12-14 |
IKY34B -4400D240201Z | 13600 | 0.2~42 | 26.5 | 23.5 | 4458 | 250 | 10-12 |
IKY34B -4100D240201Z | 12500 | 0.2~45 | 26.5 | 23.5 | 4081 | 250 | 8-10 |
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IKY 44A series Model no. | Max. Output Torque(N.m) | Speed (r/min) | Ratio | Max. Pressure (Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
IKY44A -9600D47F2402011Z | 24000 | 0.1~30 | 19.4 | 20 | 9564.2 | 200 | 16-18 |
IKY44A -8300D47F2402011Z | 21000 | 0.1~30 | 19.4 | 20 | 8245 | 200 | 14-16 |
IKY44A -6800D47F2402011Z | 17000 | 0.1~30 | 19.4 | 20 | 6731.8 | 200 | 12-14 |
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IKY 45A series Model no. | Max. Output Torque(N.m) | Speed (r/min) | Ratio | Max. Pressure (Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
IKY45A -16000D47F240201Z | 48000 | 0.2~15 | 37.5 | 23 | 15937.5 | 240 | 24~30 |
IKY45A -13000D47F240201Z | 39000 | 0.2~19 | 37.5 | 23 | 13012.5 | 240 | 20-24 |
IKY45A -11500D47F240201Z | 34000 | 0.2~21 | 37.5 | 23 | 11400 | 240 | 18-24 |
IKY45A -9500D47F240201Z | 28000 | 0.2~26 | 37.5 | 23 | 9412.5 | 240 | 16-18 |
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IKY 66A series Model no. | Max. Output Torque(N.m) | Speed (r/min) | Ratio | Max. Pressure (Mpa) | Total Dis. (ml/r) | Weight (KG) | Application (Ton) |
IKY66A -26000D90F4802011Z | 80000 | 0.1~11 | 19.4 | 24 | 25530.4 | 425 | 50 |
IKY66A -25000D90F4802011Z | 75000 | 0.1~12 | 19.4 | 24 | 24191.8 | 425 | 45 |
IKY66A -22000D90F4802011Z | 67000 | 0.1~13 | 19.4 | 24 | 24650.4 | 425 | 40 |
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