Low-Speed Gerotor charlynn 4k series orbit motor 109-1589-006,crusher hydraulic motor
Low-Speed Gerotor charlynn 4k series orbit motor 109-1589-006,crusher hydraulic motor
HANJIU CODE BMK4-400cc
displacement:492.6cc
Mounting flange:Standard, 4 Bolt; 127.00 [5.000] Pilot Dia 14.27 [.562] Dia.Holes On 161.92 [6.375] Dia. Bolt Circle.(SAE C)
Out put shaft:spline shaft
port type:19.05 [.750] 4 Bolt Split Flange Staggered Ports Standard Pressure Series
Main specification
| TYPE |
BMK4 |
BMK4 200 |
BMK4 250 |
BMK4 |
BMK4 |
BMK4 |
|
| Displacement(ml/r) | 159.2 | 195.6 | 246.1 | 311.6 | 391.3 | 490.8 | |
| Max.speed(rpm) |
cont. |
560 | 440 | 300 | 234 | 188 | 155 |
| int. | 670 | 535 | 450 | 351 | 282 | 232 | |
Max.Pressure.Drop(Mpa) |
cont. | 20 |
20 |
20 | 20 | 20 | 20 |
| int. | 30 | 30 | 30 | 30 | 30 | 27.5 | |
| peak. | 30 | 30 | 30 | 30 | 30 | 30 | |
| Max.Torque(N.m) | cont. | 450 | 565 | 710 | 920 | 1160 | 1445 |
| int. | 680 | 855 | 1080 | 1325 | 1625 | 1880 | |
| Max.Flow(cont.)(L/min) | cont. | 95 | 95 | 150 | 150 | 150 | 150 |
| int. | 115 | 115 | 205 | 225 | 225 | 225 | |
| Weight(kg) | 26.3 | 26.5 | 26.8 | 27.3 | 28 | 28.8 | |
As a leading manufacturer of high-performance hydraulic motors, Hanjiu has always prioritized the user’s actual experience. Leveraging a mature R&D system, precision manufacturing processes, and rigorous end-to-end quality control standards, the company continuously iterates and upgrades the performance of its orbital hydraulic motors. All products undergo comprehensive real-world testing—including multiple speed and load conditions, as well as seal integrity and pressure resistance—before leaving the factory. This ensures that substandard products with unstable performance or high energy consumption are eliminated, guaranteeing that every motor shipped is capable of handling complex daily operating conditions. Unlike ordinary contract manufacturers, Hanjiu offers both standardized products and customized solutions tailored to specific operating conditions, complemented by 24/7 online technical support. We provide users with one-stop services—including product selection, installation and commissioning, troubleshooting, and routine maintenance guidance—to ensure the stable operation of equipment throughout its lifecycle. Thanks to reliable product quality, a comprehensive after-sales support system, and exceptional value for money, Hanjiu’s products are exported worldwide and have earned deep recognition from end-users and equipment manufacturers alike. If you are looking for hydraulic motors that are suitable for multiple operating conditions, energy-efficient, durable, and offer stable speed control, please visit Hanjiu’s official website to obtain a customized solution.
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