2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC

2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC Featured Image
  • 2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC
  • 2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC

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With our excellent administration, potent technical capability and strict top quality control technique, we go on to provide our consumers with trusted quality, reasonable price ranges and fantastic providers. We intention at becoming one among your most trusted partners and earning your fulfillment for Liugong Wheel Loader Parts, Jmc Auto Parts, Jmc Parts, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC Detail:

main cylinder check valve

Because there are many kinds of spare parts, we can’t display them all on the website. Please feel free to contact us for specific ones

advantage

1. We supply both original and aftermarket products for you
2. From the manufacturer to the customer directly, saving your cost
3. Stable stock for normal parts
4. In Time Delivery Time, with competitive shipping cost
5. Professional and on time after service

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Carton Boxes, or according to clients’ request.

description

Check valves at both ends of the main cylinder of the concrete pump truck. In normal work, the oil circuit is closed and the one-way valve works. The oil circuit plays a damping and buffering role to reduce the impact force of the main oil cylinder piston on the bottom of the main oil cylinder block. When the piston head is replaced, the one-way valve does not work when the oil circuit is opened, so that the piston can be drawn back to the cleaning chamber to facilitate the replacement of the piston.
Why does the damage of the check valve of the main cylinder of the concrete pump cause the cylinder stroke to be shortened and pumping weak?
Generally, there are two reasons for the shorter main cylinder stroke:
a. The main cylinder leaks, and long-term operation will cause the stroke to become shorter. When the leak in the main cylinder is small, the preset pressure can be reached by holding the pressure (close the shut-off valve), so it is not possible to judge whether the seal of the master cylinder is damaged by holding the pressure.
b. There are 4 one-way valves in a set of equipment. Generally, one-way valve on the rod cavity plays a role of oil supplement. When the one-way valve on the rod cavity is damaged (such as normal wear and tear, the spool cannot be opened smoothly), When the piston of the cylinder pushes forward by one cylinder and retreats, the retraction cylinder must be refilled through the rod cavity check valve of the extension cylinder to ensure that the retraction cylinder can be retracted to the bottom, because when the cylinder is retracted, when the piston runs to “U” In the area of ​​the ”-shaped tube, the oil in the rod cavity is returned to the main hydraulic system through the rodless cavity check valve (this check valve has the function of cooling the oil and buffering the piston), and it must be extended by The rod cavity check valve replenishes the retreat cylinder, otherwise the cylinder cannot return to the specified position. Long-term operation will cause the stroke of the master cylinder to become shorter. If the stroke becomes shorter, the piston rod of the cylinder is generally reset to fully extended by squeezing the pressure If the travel problem still occurs after a short period of time (a few hours), generally replace the one-way valve first (short replacement time, fast speed), if it still does not work, replace the master cylinder seal, but it is more time-consuming and necessary if necessary A set of work clothes.

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2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC detail pictures

2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC detail pictures

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We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for 2021 Good Quality Takeuchi Hydraulic Pump - main cylinder check valve for concrete pump spare parts – CCMIC , The product will supply to all over the world, such as: Borussia Dortmund, Burundi, Mexico, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
5 Stars By Jack from Florence - 2018.09.29 13:24
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
5 Stars By Candy from Italy - 2017.04.18 16:45
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