Some Quick Coupler Trouble

  • Oil leakage?
  • Tilt cylinder can not tilt?
  • Hook broken?
  • Bucket falls off and hits someone?
  • Bucket spills soil?
  • With short lifespan?

These anxieties and fears are not allowed by Yantai Jiangtu. Let’s see what it says.

Yantai Jiangtu Mechanical Equipment Company is a leading manufacturer of excavator attachments in China. All products’ quality is strictly under control from processing to delivery. By continuous innovation and improvement, the company has got ISO 9001, CE Certifications, and Technical Patents successively. Our products have been sold to widely domestic and overseas customers and long-term partnerships have been developed.

I am a special tilt cylinder structure of Jiangtu tilt quick coupler, which has a fixed axial locking effect. The bolts will not loose or break when the pre-tightening force is reached.

I do not allow the tilt cylinder not tilting or the bolts to break.

I am a Jiangtu quick coupler bolt with a reamed hole, combined with a special welding process to ensure that the tolerance of the cylinder tube is within 0.05mm.

I do not allow the tilt cylinder leaking oil.

I am Jiangtu quick coupler with a double-layer slide design, which is processed using a special process. The gap between the slides is less than 1mm, and the overall force is more even, and the service life is extended by 3-5times.

I do not allow the quick coupler to have a short lifespan.

I am Jiangtu quick coupler designed without welded hook, and the entire high-strength plate is processed and welded in one piece.

I do not allow hook to be broken.

I am Jiangtu quick coupler with closed reinforced movable hook. The easily broken parts are reinforced and thickened.

I do not allow the movable hook to straighten or break.

I am using the”COMPENSATION” design for Jiangtu quick coupler which reduces the upper and lower pin distance so that the lifting height after hanging the bucket is close to the original one.

I don’t allow the bucket to spill the soil while working.

I am Jiangtu quick coupler’s semi-enclosed safety structure with spring, avoiding rigidity, which can effectively prevent the rigid movable mechanism from being touched, and prevent the safety structure from rusting and damage due to wind, sun ,rain, etc…

I won’t allow the bucket to fall and hit anyone.

Jiangtu quick coupler will not allow all of your troubles to occur.

Any problem, let us solve it!

We take the user’s issues to heart and provide you a reliable quick coupler. So that you can operate it without worries every time.

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