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MEDIUM DUTY Hydraulic Motor & Brake

MEDIUM DUTY Hydraulic Motor & Brake
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MEDIUM DUTY Hydraulic Motor & Brake

Product catalog summary
Overview:
The document outlines the technical specifications and features of the CE Series medium-duty hydraulic motors and brakes by White Drive Products. These motors are designed for applications that require compact size, light weight, and high efficiency.
Specifications:
The CE Series motors come in various models (400-431) with configurations such as standard, with integral drum brake, medium-duty bearing, and heavy-duty bearing. Key specifications include:
  • Max Speed: 120 to 750 rpm depending on the model.
  • Max Flow: 121 to 748 lpm.
  • Max Torque: 360 to 1237 Nm.
  • Max Pressure: 207 to 241 bar.
Features/Benefits:
  • Needle Roller Bearing optimally located for load distribution.
  • Three Bearing Options for application-specific load carrying.
  • Valve-In-Rotor Design for efficient oil distribution and reduced motor length.
  • Pressure-Compensated Balance Plate for improved volumetric efficiency.
Applications:
These motors are suitable for medium-duty applications such as wheel drives, grapple heads, feed rollers, and broom drives.
Performance Data:
Performance data is typical and may vary slightly between production units. Detailed tables show displacement performance, torque, speed, and flow characteristics for each model.
Conclusion:
The CE Series motors are designed to be 10-25% lighter and more compact than competitive designs, making them ideal for applications with strict weight and size requirements.
Additional Information:
The document also provides ordering information for hydraulic motors with heavy-duty bearings and integral drum brakes, specifically the CE (430/431 and 410/411 Series). It includes:
  • Series Designation: Selection process for series designation, including options for hydraulic motors with declutch and free-turning rotors, as well as motors with integral drum brakes.
  • Displacement Options: Ranging from 120 cm3/rev to 750 cm3/rev for customization based on specific application needs.
  • Mount & Port Options: Different mounting and port configurations, including 4-hole wheel mounts with aligned ports and various thread standards.
  • Shaft Options: Details on tapered shafts with specific dimensions and torque capacities.
  • Paint Options: Choices include black, unpainted mounting surfaces, or no paint.
  • Valve Cavity/Cartridge Options: Relief settings ranging from 69 bar to 138 bar.
  • Add-On and Miscellaneous Options: Various add-ons and miscellaneous features for further customization.
Technical Information:
Includes allowable bearing loads, shaft load/bearing curves, motor/brake weights, bi-directional nature of the motors, and recommendations for prolonging shaft seal life.
Contact Information:
Contact details for White Drive Products in North America, Europe, and Asia are provided for further inquiries.
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Catalog excerpts

MEDIUM DUTY Hydraulic Motor & Brake-1

MEDIUM DUTY Hydraulic Motor & Brake

 Open the catalog to page 1
MEDIUM DUTY Hydraulic Motor & Brake-2

For Medium Duty Applications Overview series descriptions The combination of compact size, light weight and low speed efficiency make the CE motor the best wheel drive motor available. To reduce overall motor length and weight, all unnecessary material was removed from the housing and the valve was placed in the face of the rotor. The pressurecompensated balance plate allows the motor to maintain high volumetric efficiences at startup and high mechanical efficiencies during running conditions. All of these features unite to make the CE Series motor 10-25% lighter and more compact than competitive...

 Open the catalog to page 2
MEDIUM DUTY Hydraulic Motor & Brake-3

For Medium Duty Applications Displacement Performance Pressure - bar [psi] Overall Efficiency - Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Rotor Width Overall Efficiency - 162 cm3 [9.9 in3] / rev Torque - Nm [lb-in], Speed rpm 2 [0.5] Theoretical Torque - Nm [lb-in] 121 cm3 [7.4 in3] / rev Torque - Nm [lb-in], Speed rpm Theoretical Torque - Nm [lb-in] 45 [394] Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Performance data is typical. Performance of production units varies slightly from one motor to another. DELIVERING THE POWER...

 Open the catalog to page 3
MEDIUM DUTY Hydraulic Motor & Brake-4

For Medium Duty Applications displacement Performance Pressure - bar [psi] Overall Efficiency - Intermittent Ratings - 10% of Operation Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Rotor Width Overall Efficiency - Intermittent Ratings - 10% of Operation 233 cm3 [14.2 in3] / rev Torque - Nm [lb-in], Speed rpm 2 [0.5] Theoretical Torque - Nm [lb-in] 204 cm3 [12.4 in3] / rev Torque - Nm [lb-in], Speed rpm Theoretical Torque - Nm [lb-in] 64 [565] Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Performance data is typical. Performance of...

 Open the catalog to page 4
MEDIUM DUTY Hydraulic Motor & Brake-5

For Medium Duty Applications Displacement Performance Pressure - bar [psi] Overall Efficiency - Intermittent Ratings - 10% of Operation Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Rotor Width Overall Efficiency - Intermittent Ratings - 10% of Operation Theoretical Torque - Nm [lb-in] 82 [729] 300 cm3 [18.3 in3] / rev Torque - Nm [lb-in], Speed rpm 2 [0.5] Theoretical Torque - Nm [lb-in] 261 cm3 [15.9 in3] / rev Torque - Nm [lb-in], Speed rpm Performance data is typical. Performance of production units varies slightly from one motor to another. Displacement tested...

 Open the catalog to page 5
MEDIUM DUTY Hydraulic Motor & Brake-6

For Medium Duty Applications displacement Performance Pressure - bar [psi] Overall Efficiency - Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Rotor Width Overall Efficiency - Theoretical Torque - Nm [lb-in] 103 [908] Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] DELIVERING THE POWER TO GET WORK DONE 375 cm3 [22.8 in3] / rev Torque - Nm [lb-in], Speed rpm 2 [0.5] Theoretical Torque - Nm [lb-in] 348 cm3 [21.2 in3] / rev Torque - Nm [lb-in], Speed rpm Performance data is typical. Performance of production units varies slightly from one...

 Open the catalog to page 6
MEDIUM DUTY Hydraulic Motor & Brake-7

For Medium Duty Applications Displacement Performance Pressure - bar [psi] Overall Efficiency - Rotor Width Overall Efficiency - Intermittent Ratings - 10% of Operation 4 Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] 536 cm3 [32.7 in3] / rev Torque - Nm [lb-in], Speed rpm 2 [0.5] Theoretical Torque - Nm [lb-in] 465 cm3 [28.3 in3] / rev Torque - Nm [lb-in], Speed rpm Theoretical Torque - Nm [lb-in] 147 [1302] Performance data is typical. Performance of production units varies slightly from one motor to another. Displacement tested at 54°C [129°F] with an oil viscosity...

 Open the catalog to page 7
MEDIUM DUTY Hydraulic Motor & Brake-8

For Medium Duty Applications Displacement Performance Pressure - bar [psi] Overall Efficiency - Intermittent Ratings - 10% of Operation 3 748 cm3 [45.6 in3] / rev Torque - Nm [lb-in], Speed rpm Theoretical Torque - Nm [lb-in] 205 [1815] Displacement tested at 54°C [129°F] with an oil viscosity of 46cSt [213 SUS] Performance data is typical. Performance of production units varies slightly from one motor to another. DELIVERING THE POWER TO GET WORK DONE

 Open the catalog to page 8
MEDIUM DUTY Hydraulic Motor & Brake-9

Hydraulic Motor Dimensions shown are without paint. Paint thickness can be up to 0.13 [.005]. 4-HOLE, WHEEL MOUNT, ALIGNED PORTS OPTIONAL VALVE CAVITY E: 10 Series/2-Way Valve Cavity 7/8-14 UNF F: Valve Cartridge Installed Dimension GG is charted on page 10. DELIVERING THE POWER TO GET WORK DONE

 Open the catalog to page 9
MEDIUM DUTY Hydraulic Motor & Brake-10

Hydraulic Motor technical information Allowable Shaft Load / Bearing curve The bearing curve represents allowable bearing loads based on ISO 281 bearing capacity for an L10 life of 2,000 hours at 100 rpm. Radial loads for speeds other than 100 rpm may be calculated using the multiplication factor table below. length & weight chart Dimension GG is the overall motor length from the rear of the motor to the mounting flange surface and is referenced on detailed housing drawings listed on pages 9, 12 & 15. All CE series motor weights can vary ± 0.5 kg [1 lb] depending on model configurations such...

 Open the catalog to page 10
MEDIUM DUTY Hydraulic Motor & Brake-11

Hydraulic Motor ordering information 1. CHOOSE SERIES DESIGNATION 400 Counterclockwise Rotation 4. SELECT A SHAFT OPTION 20 5. SELECT A PAINT OPTION A The 400 & 401 series are bi-directional. Reversing the inlet hose will reverse shaft rotation. For applications requiring the motor to rotate in only one direction, shaft seal life may be prolonged by pressurizing the A port of the motor. 2. SELECT A DISPLACEMENT OPTION Black, Unpainted Mounting Surface 6. SELECT A VALVE CAVITY / CARTRIDGE OPTION A Valve Cavity Only 7. SELECT AN ADD-ON OPTION W31 4-Hole, Wheel Mount, Aligned Ports, 7/8-14 UNF W38...

 Open the catalog to page 11
MEDIUM DUTY Hydraulic Motor & Brake-12

Hydraulic Motor With Medium Duty Bearing white drive pro ducts 4-HOLE, 3.25" PILOT WHEEL MOUNT, ALIGNED PORTS ► Dimensions shown are without paint. Paint thickness can be up to 0.13 [.005]. 4-HOLE, 3.50" PILOT WHEEL MOUNT, ALIGNED PORTS W31 7/8-14 UNF W35 9/16-18 UNF | W38 G 1/2 ► Dimension GG is charted on page 10. DELIVERING THE POWER TO GET WORK DONE

 Open the catalog to page 12

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.