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[China]
Trade Verify
Address: Room 1806, Block B, Haiyi International Building, Fengcheng 5th Road, Weiyang District, Xi'an City, Shaanxi Province
Contact name:Summer
Shaanxi Zhongtuo Mine Equipment Co.,Ltd |
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Verified Suppliers
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1. The lockable handle design is lightweight, easy to carry, and
durable
2. Reinforced engineering plastic fuel tank and aluminum with nylon
encapsulation
3. The pump body has strong corrosion resistance
4. The fuel tank has a large capacity and can be used for various
models of oil cylinders and tools
5 built-in safety valves for overload protection
6 special handles are both labor-saving and ensure operator safety
The function of a manual hydraulic pump is to convert the
mechanical energy of power machines (such as electric motors and
internal combustion engines) into the pressure energy of liquids.
Working principle: The cam is driven by an electric motor to
rotate. When the cam pushes the plunger upwards, the sealing volume
formed between the plunger and the cylinder body decreases, and the
oil is squeezed out of the sealing volume and discharged to the
desired location through the one-way valve. When the cam rotates to
the descending part of the curve, the spring forces the plunger
downwards, forming a certain degree of vacuum, and the oil in the
tank enters the sealed volume under the action of atmospheric
pressure. The cam continuously raises and lowers the plunger, and
the sealing volume periodically decreases and increases, causing
the pump to continuously suction and discharge oil.
Existing Overview
| available Oil capacity cm³ | Type | Model | 额定压力 Rated pressure | 液压油阶段油量 Hydraulic oil stage oil volume | 外形尺寸 Size | 接口 螺纹 NPT E | 重量 | |||||
| Phase 1 | Phase 2 | Phase 1 | Phase 2 | A | B | C | D | kg | ||||
| 350 | Single acting | P-142 | 13.8 | 700 | 7.0 | 1.0 | 310 | 343 | 127 | 137 | 3/8 | 5.5 |
| 901 | P-392 | 13.0 | 700 | 11.26 | 2.47 | 533 | 522 | 157 | 120 | 3/8 | 4.1 | |
| 2200 | P-80 | 25.0 | 700 | 16.22 | 2.46 | 545 | 600 | 170 | 148 | 3/8 | 10.9 | |
| 4080 | P-801 | 25.0 | 700 | 16.22 | 2.46 | 659 | 782 | 174 | 146 | 3/8 | 14.1 | |
| 7423 | P-462 | 25.0 | 700 | 16.22 | 2.46 | 650 | 671 | 308 | 280 | 3/8 | 26.2 | |
| 10000 | P-462x1 | 25.0 | 700 | 16.22 | 2.46 | 650 | 671 | 308 | 280 | 3/8 | 35.8 | |
| 2200 | Double action | P-84 | 25.0 | 700 | 16.22 | 2.46 | 545 | 600 | 170 | 148 | 3/8 | 10.9 |
| 408 | P-841 | 25.0 | 700 | 16.22 | 2.46 | 675 | 752 | 174 | 146 | 3/8 | 14.9 | |
| 7423 | P-464 | 25.0 | 700 | 16.22 | 2.46 | 650 | 671 | 308 | 280 | 3/8 | 26.2 | |
| 10000 | P-464x1 | 25.0 | 700 | 16.22 | 2.46 | 650 | 671 | 308 | 280 | 3/8 | 36.8 | |
