Quick Hitch Coupler

JIANGTU Excavator quick couplers, also named as a quick hitch, bucket pin grabber, quick connector, can quickly connect various attachments (bucket, hydraulic breaker, plate compactor, log grapple, ripper, etc…) on excavators, which can expand the scope of use of excavators and can save time and improve working efficiency.

Tilt Quick Coupler

The Tilt hitch makes your excavator attachments have instant tilt capability, which can be completely tilted 90 degrees in two directions

Hydraulic Quick Coupler

Compared with traditional quick coupler, we add another auto lock on its front hitch ensuing double safety.

Hydraulic Coupler

The hydraulic quick hitch is used with construction machines to allow the rapid change of buckets and attachments on the machine.

Mechanical Coupler

Mechanical Quick Hitch Coupler, working like bolt and nut, Jiangtu mechanical quick coupler switches attachments manually.

Best Quick Coupler Manufacturers in China

As one of the leading Excavator quick coupler manufacturers in China, JIANGTU has a full range of quick hitch couplers for excavators from 1.5-90 tons. They are suitable for all kinds of brands and models of excavators.

Technical Parameters

Please check the following specifications to choose the right quick hitch type.

Tell us the brand and model of your excavator, We are very glad to help you to select the right quick coupler model.

CategoryUnitJT-miniJT-02JT-04JT-06JT-08JT-10JT-14
Oil pressurebar25-30025-30025-30025-30025-30025-30025-300
Operating flowlpm15-2515-2515-2515-2515-2515-2515-25
Excavator weightton1.5-34-66-912-1617-2329-3630-40
Pin diametermm20-4040-4545-6060-7070-8090-100100-110
Weightkg25-4050-7570-110180-250300-400550-650650-800

Hydraulic Quick Coupler

1. Fit to 1.5-90 ton machine; Q345B material with advanced mechanical design; Long service life.
2. Driven by hydraulic system, operator can easily switch attachments by turning on the switch in cab.
3. Equipped with check valve on cylinder, attachment will not drop off even when some failures happen like hoses burst.
4. Mechanical safety pin increases its safety.

Safety issues

1.Through safe structure design, Jiangtu quick coupler combines with bucket and other attachments perfectly.

2. Equipped with check valve on cylinder, attachment will not drop off even when some failures happen like hoses burst.

Double locking Quick Coupler

  1. Fit to 2.5-90 ton machine; Q345B material with advanced mechanical design; Long service life.
  2. Driven by hydraulic system, operator can easily switch attachments by turning on the switch in cab.
  3. Equipped with check valve on cylinder, attachment will not drop off even when some failures happen like hoses burst.

Safety issues

Compared with traditional quick coupler, we add another auto lock on its front hitch ensuing double safety.

  • Independent hydraulic system, the front lock still works well even when inner leakage happens.
  • The front lock will lock the pin from dropping off when the rear tiger mouth or cylinder rod broken.

Mechanical Quick Coupler

  1. Fit to 2.5-18 ton machine; Q345B material with advanced mechanical design; simple structure with lower cost. Easy installation.
  2. Long stroke for different pin center distance attachments.
  3. By wrenching spanner to switch the attachments.
  4.  Not suggested for 20 ton and above machine.

Safety issues

Triple safety: safety pin, index pin, lock block.

Frequently Asked Question

Yes, our factory was established in 2011.

Yes, we are a professional attachments manufacturer, We make attachments according to your excavator bucket dimensions.

Sure, we can provide OEM and ODM services.

MOQ is 1 set. Payment by T/T, L/C, Credit Card, and Western Union is acceptable. Another payment method can be negotiated.

Usually 15 days subject to order quantity. Due to the surge in orders, please check with customer service staff for lead time.

Our attachments are packaged by standard export wooden cases free from fumigation.

Shipment can be made by sea, air, or land. Sea loading ports include Qingdao, Yantai, and Shanghai, etc. The sales manager will select an optimal shipping method for you. For more information, please contact with customer service staff.

Russia, USA, Canada, Japan, Korea, Malaysia, Hong Kong, Taiwan, India, Indonesia, Australia, New Zealand, Israel, South Africa, etc.

JIANGTU Service

  1. We can offer a comprehensive range of excavator attachments such as a hydraulic breaker, quick hitch, log grapples, plate compactor, earth drill auger, orange peel grab, demolition grapple, grab bucket, ripper, etc…
  2. You may rest assured that all of our products can be supplied in a wide range of designs, and the product can be customized according to your personalized requirements. Meanwhile, we can offer an excellent after-sale service.
  3. We will keep your business information confidential.
  4. We promise to reply to you upon receipt of your inquiry within 12 hours.
  5. The order will be produced exactly according to your detailed requirements and bucket dimensions. Each attachment will be tested before delivery. Our QC will submit an inspection report before shipment.

OEM: Offer your design documents or tell us your ideas and our R&D team will do the rest.

Warranty: JIANGTU Excavator Attachments are guaranteed against failure due to defective design, materials, or workmanship for a period of one year or 2,000 hours. Within the first 6 months, we offer a free replacement service.

Ready To Know More?

Find out which attachment works best for you and get a quote!