Shijiazhuang Hanjiu Technology Co.,Ltd
Shijiazhuang Hanjiu Technology Co.,Ltd
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Low Speed High Torque Hydraulic Motor BMS80 BMS100 BMS125 BMS250 BMS315 BMS400
1. Characteristic Features
• Smooth running over the entire speed range
• Constant operating torque over a wide speed range
• High starting torque
• High return pressure without the use of drain line (High pressure shaft seal)
• High efficiency
• Long life under extreme operating conditions
• Robust and compact design
• High radial and axial bearing capacity
• For applications in both open and closed loop hydraulic systems
• Suitable for a wide variety of hydraulics fl uids
2. Specification
| Flange | ||
| E2 | 2-Ø13.5 Rhomb-flange Ø106.4,pilot Ø82.5×6.3 | BMS |
| E4 | 4-Ø13.5 Rhomb-flange Ø106.4,pilot Ø82.5×6.3 | |
| F6 | 6-Ø13.5 Rhomb-flange Ø106.4,pilot Ø82.5×2.6 | |
| W | 4-Ø13.5 Wheel-flange Ø160,pilot Ø125×8 | |
| E2B | 2-Ø14.3 Rhomb-flange Ø146.05,pilot Ø101.6×9.4 | |
| SP | 4-Ø11.5 Square-flange Ø106.4,pilot Ø82.5×6.3 | |
| D | 4-Ø11 Circle-flange Ø125,pilot Ø100×6 | BMSS |
| E | 4-Ø13.5 Square-flange Ø127,pilot Ø101.6×6.3 | |
| Output Shaft | ||
| A | Shaft Ø25 , parallel key 8×7×32 | BMS |
| B | Shaft Ø32 , parallel key 10×8×45 | |
| D | Shaft Ø25.4 , parallel key6.35×6.35×25.4 | |
| G | Shaft Ø31.75,parallel key 7.96×7.96×31.75 | |
| F | Shaft Ø31.75,splined tooth 14-DP12/24 | |
| FD | Long Shaft Ø31.75,splined tooth 14-DP12/24 | |
| SL | shaft Ø34.85,Splined key 6-34.85×28.14×8.64 | |
| T1 | Cone-shaft Ø35 ,parallel key B6×6×20 | |
| T3 | Cone-shaftØ31.75,parallel key 7.96×7.96×31.75 | |
| S1 | Shaft Ø25.4 ,splined tooth SAE 6B | |
| I | Sub-shaft Ø22,splined tooth 13-DP16/32 | |
| Omit | Short shaft 12-DP12/24 | BMSS |
| Port and Drain Port | ||
| D | G1/2 Manifold Mount 2-M10 , G1/4 | |
| M | M22×1.5 Manifold Mount 2-M10, M14×1.5 | |
| S | 7/8-14UNF O-ring manifold 2-3/8-16, 7/16-20UNF | |
| P | 1/2-14NPTF manifold 2-3/8-16UNC, 7/16-20UNF | |
| Type | BMS BMSE 80 | BMS BMSE 100 | BMS BMSE 125 | BMS BMSE 160 | BMS BMSE 200 | BMS BMSE 250 | BMS BMSE 315 | BMS BMSE 375 | |
| Geometric displacement (cm3 /rev.) | 80.6 | 100.8 | 125 | 157.2 | 200 | 252 | 314.5 | 370 | |
| Max. speed (rpm) | cont. | 800 | 748 | 600 | 470 | 375 | 300 | 240 | 200 |
| int. | 988 | 900 | 720 | 560 | 450 | 360 | 280 | 240 | |
| Max. torque (N·m) | cont. | 190 | 240 | 310 | 316 | 400 | 450 | 560 | 536 |
| int. | 240 | 300 | 370 | 430 | 466 | 540 | 658 | 645 | |
| peak | 260 | 320 | 400 | 472 | 650 | 690 | 740 | 751 | |
| Max. output (kW) | cont. | 15.9 | 18.8 | 19.5 | 15.6 | 15.7 | 14.1 | 14.1 | 11.8 |
| int. | 20.1 | 23.5 | 23.2 | 21.2 | 18.3 | 17 | 18.9 | 17 | |
| Max. pressure drop (MPa) | cont. | 17.5 | 17.5 | 17.5 | 15 | 14 | 12.5 | 12 | 10 |
| int. | 21 | 21 | 21 | 21 | 16 | 16 | 14 | 12 | |
| peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 20 | 18.5 | 14 | |
| Max. flow (L/min) | cont. | 65 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| int. | 80 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | |
| Max. inlet pressure (MPa) | cont. | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| int. | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| Weight (kg) | 9.8 | 10 | 10.3 | 10.7 | 11.1 | 11.6 | 12.3 | 12.6 | |
3. Application
BMR hydraulic motors are widely applied in
• Agriculture machinery
• Fishing machinery
• Plastic industry, mining, and construction machinery.
• Combine harvesters, rotary tiller, mower, feed mixers, machine.
• Fishing with hauling machine.
• Light industry winding machines, textile machines, printing presses machine.
• Construction industry rollers, cement mixers, cleaning cars.
4. Workshop Equipment
• German machine tool equipment
• Strict quality testing
