850 psi Hydraulic Hand Pump, 450cc Oil Reservoir

Low price hydraulic hand pump for sale. Single-acting output, maximum pressure 850 psi (60 kg/cm²), oil amount 20cc/min, oil reservoir 450cc or 400cc for selection, small size 20*10*6 inch. Optional pressure gauge configuration and oil pipe length.

SKU: T-HHP-450

Oil Reservoir Capacity *
Pressure Gauge *
Oil Pipe Length *

$103.38

Qty:

i h

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Delivery date: 6-12 days

Overview
Reviews

Overview

The hand operated pump is a manual hydraulic tool with single-stage speed. It is suitable for split hydraulic pliers, short hydraulic jack, long hydraulic jack and so on.

Specification

Model		T-CP-600	T-CP-180
Max. Output Pressure	kg/cm²	60
	psi	850
	bar	59
Pressure Rating	Low Pressure	-
	High Pressure	60 kg/cm²
Oil Amount/min	Low	-
	High	20cc
Oil Reservoir Capacity		450cc	400cc
Default Oil Pipe Length		1m	1m
Size	mm	500260160	480260130
	inch	20106	19105
Weight		3.8 kg	3.5 kg

Features

Hydraulic hand pump has a single-stage oil output design, it can provide power for hydraulic tools under no electricity, portable and practical.
Manual operation mode, optional length of oil tube, with quick coupling.
The pressurization can be stopped in the middle of operation, with pressure maintaining function.

Hydraulic Hand Pump Structure Diagram

Structure of 850 psi Hydraulic Hand Pump, 400/450cc Oil Reservoir

Hydraulic Hand Pump Usage

Connect the high-pressure oil pipe female joint of the main pump and the male joint of the sub-machine oil pressure cylinder, and tighten them.
Tighten the oil return switch of the pump clockwise, shake the handle repeatedly to advance piston until the work is completed.
After completion, loosen the oil return switch counterclockwise to reset the piston.

Tips: How to solve the problem of insufficient or no pressure when using hydraulic hand pump?

When shaking the pressure handle, oil cylinder does not work or cannot output the rated pressure.

Malfunction Cause	Solution
1. The pressure of high pressure valve is adjusted too low.	Use a pressure gauge to check the pressure value of hydraulic system. If it is lower than the rated value, tighten the pressure valve screw to make pressure reach the specified value.
2. The high-pressure valve spring is damaged or loses its elasticity.	Replace the high-pressure valve spring.
3. The high pressure valve has slight abrasion. 4. Valve port of the unloading valve is slightly worn.	Correct the valve mouth. Correction method: lightly beat the level-1 progress steel ball 1-2 times by hand. If the wear is severe, you can re-drill it with a drill bit. If it is still serious, the pump body is scrapped.
5. The oil pump plunger hole is worn.	Replace the plunger and correct the plunger hole.

1 review(s)

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From: Dennis | Date: 11/2/2020 2:37 AM

Hydraulic hand pump that is easy to install and use

I like this hydraulic hand pump very much. It comes with a compensating joint kit and hydraulic oil. Once it is hooked up, it starts to work. It also has a large dial, easy-to-read pressure gauge and easy to use. Recommend your favorite friends to buy quickly.

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