1000098769 01501748 272138 95807840 550-018-005U 77790050 8047118 Wheel Loader Hydraulic Motor
1000098769 01501748 272138 95807840 550-018-005U 77790050 8047118 Wheel Loader Hydraulic Motor
- Product Details
A6VM Hydraulic Motor: Delivering Robust Power and Control for Wheel Loader Drive Systems
In the demanding cycle of material handling, the propulsion system of a wheel loader must deliver exceptional torque, precise control, and unwavering reliability. The A6VM series axial piston variable motor is engineered to meet these rigorous demands as a primary or secondary drive solution. With its high power density and robust design, it is a cornerstone for ensuring productivity in load-and-carry operations. For complete technical data, download the PDF catalog at www.baolilai-pump.com/contact_us/.
Key Technical Specifications
| Parameter | Value Range |
|---|---|
| Displacement Range (cm³/rev) | 28 – 1000 |
| Operating Pressure | 350 – 450 bar |
| Maximum Speed | 2100 – 8750 rpm |
Engineered for Extreme-Duty Cycles
Supported by a one-year warranty, the A6VM motor’s design prioritizes durability under extreme stress. It offers superior resistance to pressure shocks, abrasive contaminants, and thermal extremes. This is critical for wheel loaders that operate in environments ranging from scorching quarries to frozen job sites. The motor’s robust construction, exemplified in models like 1000098769, ensures sustained performance where lesser components might fail, directly reducing total cost of ownership for fleets.
Optimized for Demanding Mobile Equipment Drive Trains
The A6VM’s versatility is showcased across heavy machinery drive applications. As a direct wheel motor in advanced loader designs, it provides independent torque control for enhanced traction and maneuverability. This application often utilizes specific configurations identified by codes such as 01501748. Its capability extends to powering the sophisticated fan drives in Caterpillar (caterpillar.com) and Komatsu (komatsu.com) machinery, where a model like 272138 ensures critical engine and hydraulic system cooling under maximum load.
Proven Reliability Across Multiple Sectors
The same core technology that drives wheel loaders powers other critical equipment. In mining, these motors drive conveyor systems and feeder units, with models like 95807840 specified for their endurance in high-contamination environments. For agricultural machinery such as large forage harvesters from CLAAS (claas.com), the precise speed control of an A6VM hydraulic motor variant, reference 550-018-005U, is essential for processing efficiency. In material handling, they provide reliable power for heavy-duty forklifts and terminal tractors, where components like 77790050 are integral to drive axle assemblies. Forestry equipment also relies on their high-torque output for swing functions, with part number 8047118 commonly used in maintenance and rebuilds.
FAQ
Q1: Why is the A6VM motor a strong candidate for a wheel loader’s travel drive system?
A1: Its high power-to-weight ratio and ability to deliver high torque at low speeds are ideal for the start-stop, high-load cycles of a loader. The motor can be precisely controlled for smooth acceleration and deceleration, reducing strain on the drivetrain.
Q2: How does the motor withstand the constant shock loads from a loader digging into a pile?
A2: The A6VM piston motor is built with a heavy-duty housing and internal components designed to absorb and dampen severe pressure spikes. This exceptional anti-shock capability prevents internal damage and ensures longevity.
Q3: Can this motor be used in both open and closed-circuit hydrostatic drives for loaders?
A3: Yes. The A6VM series includes models specifically designed for closed-loop travel drives, which are common in modern wheel loaders for superior efficiency and control.
Q4: Our maintenance system lists part number 77790050 for a drive motor. Can you supply a compatible A6VM motor unit?
A4: Absolutely. We provide direct replacement and cross-referenced solutions for a wide array of OEM part numbers. For precise compatibility and specifications for parts like 77790050 or 95807840, please contact our engineering team via www.baolilai-pump.com/contact_us/.
| Application equipment brands | Application equipment No. |
| Kässbohrer | 8.047.117.000.0/121 |
| Kässbohrer | 8.047.096.000.0 |
| Kässbohrer | 8047118 |
| Kässbohrer | 104266 |
| Kirow Ardelt | 37010968 |
| Kirow Ardelt | 37012922 |
| Koller | 62200084 |
| Komatsu | 42W1722080YF |
| Komatsu | 418-18-31301/WA270-5 |
| Komatsu | 20G6031101XC |
| Komatsu | 419-18-31201 |
| Komatsu | 4191841300 WA320-6 |
| Komatsu | 20K6031111XC ExcavatorPW200-7K |
| Komatsu | 20E60K2461XC |
| Komatsu | 42T1722110YF/120YF/42U1722130YF/ |
| Komatsu | 42T1712101YF |
| Komatsu | 4171831301 |
| Komatsu | 20E60K2470XC PW130 |
| Komatsu | 20G60K3880XC |
| Komatsu Hanomag | 20E6031170XC Wheelloader |
| Komatsu Hanomag | 42W1712171YF Wheelloader |
| Komatsu Hanomag | 42W1712151YF WheelloaderWA95-3 |
| Komatsu Hanomag GmbH | 42W1722070YF/ 42W1722050YF/ |
| Komatsu Hanomag GmbH | 42U1722110/ 42W1722000/020/YF/OL D |
| Komptech | 920402054 |
| Komptech | 920402055 |
| Komptech | 920402085 |
| Komptech | 920402086 |
| Kramer | 1000150520/1 |
| Kramer | 1000150541 |
| Kramer | 1000150541;1000232708+ 1000074891 |
| Kramer | 1000098769 |
| Kramer | 1000098769 |
| Kramer-Werke GmbH | 1000027820 |
| Kubota | R561161211 |
| Lännen Tractors Oy | 8834175 |
| Prinoth | 1501748 |
| Prinoth | 1501748 |
| Prinoth | 1501748 |
| Prinoth | 1500701 |
| Prinoth | 1500701 |
| Reform-Werke Bauer&Co. GmbH | 900430460 |
| Reicher | 3HM206250HD3 |
| Rofan | 440303000 Gerät:T3-DKMünchen |
| Rofan | 440303000 Gerät:T3-DKMünchen |
| Rofan Schopf | 607591 |
| ROPA | 272138 |
| ROPA | 272138 |
| ROPAFahrzeug und Maschinenbau GmbH | 272141/ |
| Rottne | 090-0097 Forwarder F12 |
| SafeAeroA3 | De-Icing Machine |
| Sambron | 100437-05V/225.25.47.20 |
| Sandvik | 77790050 DD310-40 |
| Sandvik | 77790050 |
| Sany | 372.22.01.82 DOZERTQ140/160 |
| ScarabSweepers | 22724 |
| Schaeffer | 980T |
| Schaeffer | 550-018-005U TELESKOPLADER 450T/548/550T/ 570M |
| Schaeffer | 550-018-005U |
| Schaeffer | 4350/4360/3550 |
| Schaeffer | 8082-018-012U |
| Komatsu Mining | 92703240 |
| Komatsu Mining | 95807840 |
| Komatsu Mining | 97810740 |
| Komatsu Mining | 95807840 |
| Komatsu Mining | 97810740 |
Specification
