Electric Driven Hydraulic Pump
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Electric Driven Hydraulic Pump

High-Efficiency Power For Large-Scale Tensioning
The Electric Driven Hydraulic Pump is a high-efficiency, large-flow, ultra-high-pressure power source designed for anchor tensioning.
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Product Introduction

High-Efficiency Power For Large-Scale Tensioning

The Electric Driven Hydraulic Pump is a high-efficiency, large-flow, ultra-high-pressure power source designed for anchor tensioning. It uses an explosion-proof motor to drive a high-pressure plunger pump. It converts electrical energy into ultra-high-pressure hydraulic energy. It provides continuous, stable 63 MPa oil to the tension jack or anchor remover. Compared to pneumatic and manual pumps, this product has larger flow, faster pressure build-up, and stronger continuous operation capability. It is the most efficient power choice for mines and tunnel projects with stable power supply. The unit includes an explosion-proof motor, high-pressure plunger pump, integrated control valve group, large tank, and pressure gauge.

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Large Flow and Explosion-Proof Safety

 

The Electric Driven Hydraulic Pump features a compact design for easy movement. It has an air-cooling system for long continuous runs without overheating. The control valve group uses integrated block design with minimal pipe connections, reducing leak risks. The motor meets EXdl Mb explosion-proof rating, the highest safety standard for Chinese coal mines. It produces no sparks. The housing contains any internal fault to prevent gas ignition. Our DYB-3.0/63 model delivers 3.0 liters per minute. This is twice the flow of a pneumatic pump and many times faster than a manual pump. With this Electric Driven Hydraulic Pump, tensioning time is cut by more than half. For high-volume, high-frequency jobs, this efficiency advantage is very clear.

 

Complete Technical Specifications

 

Parameter

Specification

Model

DYB-3.0/63

Rated Output Pressure

63 MPa

Rated Output Flow

3.0 L/min

Motor Power

3 kW

Rated Voltage

660V / 1140V (Optional, international voltage customization available)

Explosion-Proof Rating

EXdl Mb

Tank Effective Capacity

15 L (Custom 10 L, 20 L, 30 L available)

Noise

≤85 dB

Cooling Method

Air-Cooled

Control Method

Manual Valve Control

Total Weight

58 Kg

Compatible Media

#46 Anti-Wear Hydraulic Oil

 

Applications, Customization, and Global Shipping

 

The Electric Driven Hydraulic Pump is widely used in coal mines with power access, metal mines, tunnel tensioning systems, bridge and building prestressing, and any industrial hydraulic equipment needing continuous high-pressure supply. We support full customization including motor power (1.5 kW, 2.2 kW, 3 kW), voltage and frequency (for different country standards), tank capacity, control valve type, remote control, pressure sensors, and data logging modules. For special environments, we offer stainless steel or anti-corrosion housings. All units ship in solid wood cases with stainless steel quick-release buckles. Components are wrapped in bubble film with cushioning layers. Cases display product info and warning signs. We support FOB, EXW, CIF and provide export customs assistance.

 

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