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Features: | High Pressure Oil Seal | Product Name: | Hydraulic Motor |
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Material: | Cast Iron | Model Number: | BMP |
Displacement: | 50cc - 500cc | Application: | Mini Skid Steer |
Highlight: | BMP200 Agricultural Machinery hydraulic Motor,MP200 Agricultural Machinery Hydraulic Motor,BMP200 Agricultural Machinery Hydraulic Motor |
Agricultural Machinery hydraulic Motor OMP200 MP200 BMP200 motor, 2 bolt flange,
SAE 6B spline shaft
► Product details
model type:BMP-200-2-E-D
displacement:200cc
flange:2 bolts flange, φ106.4MM
shaft: φ25.4mm SAE 6B
port threads:G1/2
► Specification
BMP / OMP Motors
Type | BMP 36 |
BMP 50 |
BMP 80 |
BMP 100 |
BMP 125 |
BMP 160 |
BMP 200 |
BMP 250 |
BMP 315 |
BMP 400 |
BMP 500 |
|
Geometric displacement (cm3 /rev.) | 36 | 51.7 | 77.7 | 96.2 | 120.2 | 157.2 | 194.5 | 240.3 | 314.5 | 389.5 | 486.5 | |
Max. speed (rpm) | cont. | 1500 | 1150 | 770 | 615 | 490 | 383 | 310 | 250 | 192 | 155 | 120 |
int. | 1650 | 1450 | 960 | 770 | 615 | 475 | 385 | 310 | 240 | 190 | 150 | |
Max. torque (N·m) | cont. | 55 | 100 | 146 | 182 | 236 | 302 | 360 | 380 | 375 | 360 | 385 |
int. | 76 | 128 | 186 | 227 | 290 | 370 | 440 | 460 | 555 | 525 | 560 | |
peak | 96 | 148 | 218 | 264 | 360 | 434 | 540 | 550 | 650 | 680 | 680 | |
Max. output (kW) | cont. | 8 | 10 | 10 | 11 | 10 | 10 | 10 | 8.5 | 7 | 6 | 5 |
int. | 11.5 | 12 | 12 | 13 | 12 | 12 | 12 | 10.5 | 8.5 | 7 | 6 | |
Max. pressure drop (MPa) | cont. | 12.5 | 14 | 14 | 14 | 14 | 14 | 14 | 11 | 9 | 7 | 6 |
int. | 16.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 14 | 14 | 10.5 | 9 | |
peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 18 | 16 | 14 | 12 | |
Max. flow (L/min) | cont. | 55 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
int. | 60 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | |
Weight (kg) | 5.6 | 5.6 | 5.7 | 5.9 | 6 | 6.2 | 6.4 | 7 | 6.9 | 7.4 | 8 |
In the world of agricultural machinery, hydraulic motors play a vital role in driving various functions that enhance efficiency and productivity. Here's a breakdown of their applications and some common types used in these machines
The Powerhouse Behind Agricultural Equipment
Similar to construction equipment, agricultural machinery utilizes internal combustion engines for primary power generation. A hydraulic system then takes center stage.
Inside the hydraulic system, a hydraulic pump converts engine power into pressurized hydraulic fluid.
Hydraulic motors strategically placed throughout the machinery convert this pressurized fluid back into rotary motion (shaft rotation).
By controlling the flow and pressure of the fluid, operators can precisely regulate the speed and direction of the motor's shaft, allowing for smooth and efficient operation of various equipment functions.
Benefits of Hydraulic Motors in Agriculture
High torque at low speeds This is crucial for powering tasks like operating seed planters, fertilizer spreaders, or powering auger drives, where immense strength is needed at slower speeds for precise operation.
Variable speed control The ability to adjust the flow and pressure of the hydraulic fluid allows for fine-tuned control over the speed and power output of the motor. This is essential for tasks like operating conveyors or managing implement functions at different speeds.
Compact and powerful Hydraulic motors offer a high power-to-size ratio, allowing for efficient use of space within agricultural equipment.
Durability Designed to withstand the demanding conditions of agricultural operations, including dirt, dust, and moisture.
Common Types of Hydraulic Motors in Agricultural Machinery
Gerotor Motors Popular due to their affordability, simplicity, and reliable high torque output at low speeds. They're widely used in applications like powering grain auger drives, conveyor belts, and operating windrowers. (e.g., Gerotor Motors)
Axial Piston Motors These offer high efficiency and precise control, making them suitable for demanding applications requiring smooth operation and precise control. They might be used in applications like hydrostatic transmissions in tractors or powering high-pressure sprayers.
Radial Piston Motors Another type of piston motor where the pistons are arranged radially around the shaft. They offer a good balance of power, efficiency, and smooth operation, making them suitable for applications like powering hay balers or mixers.
Examples of Hydraulic Motor Applications in Agricultural Machinery
Tractors Hydrostatic transmissions utilizing hydraulic motors for smooth and efficient power delivery to the wheels.
Combine Harvesters Powering various functions like the header reel for gathering crops, the combine separator for threshing, and grain augers for unloading.
Hay Equipment Operating hay balers, mowers, and tedders.
Planting and Seeding Equipment Driving seed planters and fertilizer spreaders for precise application.
Irrigation Systems Powering center pivot irrigation systems for rotating sprinklers.
Farm Implements Operating various implements like post hole diggers, manure spreaders, and mixing wagons.
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