China mini excavator hydraulic tandem pump
- 100 Unit / Units per Month
- Qingdao
- T/T
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Product Details
| Place of Origin | Shandong, China | Brand Name | HighLand |
carton/pallet /according to customers' demand
Product Description
excavator hydraulic tandem pump
Variable Pumps Axial Piston Units
Variable Displacement Pump for Concrete Mixer Drum Drive
Key Features:
- Sizes 71, 90
- Swashplate design ideal for hydrostatic closed circuit transmission
- Infinitely variable flow -- proportional to drive speed and displacement
- Output flow increases with swashplate swivel angle (from 0 to maximum value)
- Flow direction changes smoothly when swashplate is moved through neutral position
- Two pressure-relief valves on the high pressure ports to protect the hydrostatic transmission (pump and motor) from
- overload
- High-pressure relief valves also function as boost valves
- Integrated boost pump to replenish leakage and provide control oil.
- Built-in boost pressure-relief valve limits maximum boost pressure
Features
– Variable axial piston pump of swashplate design for hydro-static closed circuit transmission
– Flow is proportional to drive speed and displacement and is infinitely variable
– Output flow increases with the swivel angle of the swash-plate from 0 to its maximum value
– Flow direction changes smoothly when the swashplate is moved through the neutral position
– A wide range of highly adaptable control devices is available for different control and regulating functions
– The pump is equipped with two pressure-relief valves on the high pressure ports to protect the hydrostatic transmission
(pump and motor) from overload
– The high-pressure relief valves also function as boost valves
– The integrated boost pump acts as a feed and control oil pump
– The maximum boost pressure is limited by a built-in boost pressure relief valve
Company Profile
Profile Jinan High Land Hydraulic Pump Co., Ltd. , a professional high-tech enterprise that combines hydraulic design, manufacturing and maintenance. High Land owns strong ability of R & D, first-class scientific management elites and advanced equipment for manufacturing and testing. Hydraulic Pump Hydraulic Comprehensive Test Bench Digital Hydraulic Test Bench MYHT Portable Hydraulic Tester Hydraulic Pump Parts Service: On-site technical advisory for Hydraulic System Maintenance: Hydraulic Pump or Motor imported or made in China Jinan High Land Hydraulic Pump Co.,Ltd. Address:N0.26, Beiyuan Street, Licheng District, Jinan Tel: 0086-0531-88796130 88770136 Fax: 0086-0531-88796120 Technical Support: 13805406089 Post Code: 250100 Hydraulic Digital Test Bench Maintenance and test equipment for testing Hydraulic Pump, Motor Parameters: Flow: 300-500L/Min Pressure:35Mpa Power: 75-250KW Motive Power: Hydraulic Electromotor, Frequency Conversion Electromotor, Diesel Engine Drive Portable Hydraulic Tester MYHT Portable Hydraulic Tester is applicable for testing flow, pressure, temperature of hydraulic system of construction equipment. It widely absorbs advanced technical experience of international peers and has filled the blank of this field in China. Potent No.: ZL 2005 2 0080054.X Parameters: Flow: 200---800L/Min. Precision:1% Pressure: 420bar Temperature:150 Weight: 6.2-10.5kg Product: Hydraulic Pump, Hydraulic Comprehensive Test Bench, Digital Hydraulic Test Bench, Portable Hydraulic Tester Service: on-site technical advisory for hydraulic system, system reform, parts test Maintenance: Hydraulic Piston Pump, Piston Motor, Valve, Sauer Pv20,90 series RexrothA10V, A4V, A11series, Kawasaki K3V, NV series, Komatsu, CAT
Contact Us
- Ji'nan High Land Hydraulic Pump Co., Ltd.
- Contact namesummer Tang Chat Now
- Phone86-531-88796130
- AddressNo. 6, Daqiao Road, Jiangjiagou Industrial Zone, Huashan Town, Licheng District
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