| Customization: | Available |
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| Certification: | GS, CE |
| Excitation Mode: | Depending on Model |
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Gear Motor for Excavator - Hydraulic Motor, 20MPa Cast iron Shell
P51 fixed displacement gear motors offer high performance and high endurance due to its cast iron construction.
P51 series fixed displacement gear motors offer high durability & resistance to oil contamination due to their cast iron, roller bearing construction making them an ideal selection for the Vocational Truck, Winch and Oil & Gas markets. They are available as single, two-speed, or winch motors.
Markets:
• Aerial
• Agriculture Machinery
• Construction Equipment
• Forestry Equipment
• Turf Equipment
• Vocational & Municipal Equipment
• Mining
• Oil & Gas
Features/Benefits:
• Three-piece cast iron construction for distribution flexibility
• Cast Iron construction for durability
• Balanced Thrust Plates minimize friction and leakage
• Roller bearings for durability
• Multiple sections available
Applications:
• Tire Trucks
• Salt and sand spreaders
• Aerial Lift
• Roll Off Truck
• Moving Floor Truck
• Refuse Truck
• Oil & Gas Service Trucks
Technical Specifications:
• Flow range to 63 gpm (238.5 lpm) per section
• Displacements from 1.275 to 6.375 cir (21 to 105 cc/rev)
• Operating pressures up to 200 bar (3,000 psi)
• Speeds up to 2,400 rpm
• Volumetric efficiencies up to 95%
• CW, CCW, and Bi-rotational motors available
• SAE and SI shafts, flanges and porting available
• Multiple section
• Extensive valve options available: Pressure relief, anti-cavitation, cross port relief, solenoid unloading, proportional relief, and reversing.
| Product Type: | Motor, cast iron roller bearing, external gear |
| Displacement: | 20.9 to 104.5 cm3/rev (Motor),1.28 to 6.38 inch3/rev (Motor) |
| Direction of Rotation: | Bi-Directional |
| Mounting Type: | SAE 2-Bolt or 4-Bolt,Pad |
| Shaft Type: | SAE Splined,Keyed |
| Shaft Seal Material: | NBR |
| Number of Ports: | BSPP, Metric Split Flange,SAE Straight Thread or Split Flange |
| For Fluid Type: | Mineral Oil |
| Operating Temperature: | up to 180 °F (Operating) |
| Operating Speed: | 900 to 2400 RPM |
| Continuous Outlet Pressure: | up to 207 bar, up to 3000 psi |
| Weight: | 37 lbs with 1" gear, 37 lb |
Motor/Pump production line
Cylinder production line
1. I am not sure if your hydraulic gear motor is suitable for my equipment, what should I do?
You can tell us the specific parameters of the equipment, such as working pressure, flow rate, speed requirements and installation size, and our technical team will help you determine which product is most suitable, and also provide selection guidance.
2. How long can it be delivered after placing an order on the platform?
Under normal circumstances, we will ship within 1-3 working days after confirming the order and receiving the payment. However, if the product is out of stock or under special circumstances, we will communicate with you in a timely manner and inform you of the estimated delivery time.
3. Is the price on the platform negotiable?
The price displayed on the platform is the preferential price after comprehensive consideration of cost and market conditions. However, if you purchase a large amount, you can contact us to apply for a bulk purchase discount, the specific discount needs to be negotiated according to the purchase quantity.
4. Will there be promotions on the platform?
We will carry out promotional activities on the platform from time to time, such as holiday offers, new product promotion discounts, etc. You can follow our store, set up subscription notifications, in order to get timely event information.
5. If the product fails after purchase, how to get after-sales service?
You can contact us at any time through the platform's customer service channels, or call the after-sales phone [phone number]. Our after-sales team will communicate with you within 24 hours of receiving feedback to assist you in resolving the issue
6. How to determine whether the hydraulic gear motor needs more
In case of abnormal noise, increased vibration, significant reduction in output torque, and serious leakage, the motor needs to be inspected and evaluated. If the wear degree of professional testing exceeds the allowable range, or the damage of key components cannot be repaired, it should be considered for replacement.
7. What are the installation methods of the hydraulic gear motor?
Our products provide a variety of installation methods, including flange installation, foot installation, shaft extension installation, etc., can meet the installation needs of different equipment, installation size in line with industry standards, easy replacement and installation.
8. How long is the warranty period?
We offer a 1-year warranty. During the warranty period, if the product quality problem leads to failure, we will repair or replace it free of charge. However, artificial damage, not according to the operation manual and other cases are not covered by the warranty.
9. What should we pay attention to in the maintenance of hydraulic gear motor?
Regularly check the oil level and oil quality of the hydraulic oil to ensure that the oil is clean, and replace the hydraulic oil every [X] hours or according to the severity of the working environment; Regularly check whether the connection part is loose; Pay attention to observe the temperature and pressure when the motor is working, and check in time if there is any abnormality.
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