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High-pressure hydraulic devices「ROCKY MASTER」series
Compact pump RM-A7
products

Product Overview

For 200 V (3-phase) power supplies, and it can also be used as a hydraulic power source for equipment.

Product Features

POINT

High and low pressure 2-stage discharge pump improves work efficiency.

POINT

Can be equipped with various standard ganged valves, so it can be used for a variety of applications.

POINT

The power cord is 4.5 meters long.

POINT

Pressure gauges, casters, and oil coolers can be installed as options.

POINT

We can also manufacture pump units with a combination circuit in which one pump operates several actuators.

POINT

Discharge port diameters are all Rc3/8.

Main Specifications

Model Number Motor Pump Hydraulic reservoir Total weight
(kg)
Type Voltage
(V)
Output
(kW)
Maximum Working Pressure Output flow
(50/60Hz)
Effective oil quantity
(ℓ)
Capacity
(ℓ)
High pressure
(MPa)
Low pressure
(MPa)
High pressure
(ℓ/min)
Low pressure
(ℓ/min)
A7EP Totally enclosed fan cooled type
(indoor use)
200/220 0.75 70 7 0.42/0.50 4.2/5 6 10 50
A7ELP Totally enclosed fan cooled type
(indoor use)
200/220 0.75 70 7 0.42/0.50 4.2/5 6 10 50
A7EFP Totally enclosed fan cooled type
(indoor use)
200/220 0.75 70 7 0.42/0.50 4.2/5 6 10 55
A7ESOF-SP Totally enclosed fan cooled type
(indoor use)
200/220 0.75 70 7 0.42/0.50 4.2/5 6 10 55
A7ESOFP Totally enclosed fan cooled type
(indoor use)
200/220 0.75 70 7 0.42/0.50 4.2/5 6 10 58

 

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