High Pressure Hydraulic Hand Pump 700 Bar Hydraulic Oil Pump

 The features of manual pressure hydraulic hand oil ram pump
1.Compact design and lightweight
2.Handle lock for easy carrying
3.Lower handle effort minimizes operator fatigue
4.Internal pressure relief valve for overload protection
5.Large oil capacities to power a wide variety of cylinders and tools.

Single outlet manual hydraulic pump:

Single outlet manual reversing hydraulic oil pump:

Double outlet manual hydraulic pump:

Double outlet manual reversing hydraulic oil pump:

Manual hydraulic oil pump with pressure gauge:

 It can provide power for the cutting tool, the hydraulic compressor, punching machine.and other construction machinery, which is operated in the wild field in electric power,railway, rescue, construction and other industries.

Working principle:

      The cam is rotated by the motor. When the cam pushes the plunger upward, the seal volume

formed by the plunger and cylinder block decreases, and the oil is extruded from the seal volume. When the cam rotates to the descending part of the curve, the spring forces the plunger down to form a certain vacuum. The oil in the tank enters the sealing volume under the action of atmospheric pressure. The cam causes the plunger to rise and fall continuously, the seal volume decreases and increases periodically, and the pump continuously absorbs and drains oil.

We have other hydraulic pumping stations:

Accessories on the pump station:

Dezhou Taigao Import and Export Co., Ltd. is located in Dezhou City, Shandong Province, China. Dezhou Taigao import and export Co., Ltd. and Dezhou Degao hydraulic machinery Co., Ltd. belong to the same company, is a hydraulic products manufacturing, sales and import and export of industrial and trade company.

The company has machining center, CNC lathe, grinder, boring machine, rocker drill, pipelocking machine and other processing equipments. It mainly produces ultra-high pressure hydraulic products, including hollow hydraulic cylinder, ultra-thin hydraulic cylinder, single action cylinder, super-large tonnage double-action hydraulic cylinder, valve base, manual pump, electric pump, Hydraulic cracking tool, split stone rod, portable rebar extruder, portable rebar bending machine, portable rebar straightening machine and various hydraulic pipe locks. The company also provides sales of electromagnetic valve, plunger pump, cargo lifters, hydraulic pressure packing-machine, rescue equipment and some others.

Dezhou Taigao import and export tries hard to create a professional sales companywhich has rich products and quality assurance to become one-stop service of purchase andwholesale of China's hydraulic accessories and equipments. 

 Are you manufacture?
Yes. We are one of leading manufacturers 

Do you have Stock productions to sell?
Yes, of course. But we also offer OEM service. Please send us some drawing.

What information do you want to know if i want to get a quotation?
a). The model/size of your products. 
b). The application for your products.
c). Special package methods if you needs.
d). Raw material.

Do you inspect the finished products?
Yes.Each step of products will be carried out inspection by QC department until shipping 

What advantages do you have?

(1) Punctual: Have your orders met with the latest delivery?
We are a manufacturer with so many advanced and new machines.
It ensures we have the ability to carry out the production schedual for punctual delivery.

(2) We are alibaba gold member,so you can trust us,no any doubt.

(3) Point to point service.
There is two sales departments who will serve you from inquiry to products shipped out. During the process, you just need to discuss with him for all the problems and the way sames much times.