24 Double Lock Hydraulic Quick Coupler(Pro)

The biggest advantage of 2024 New design double-safety quick coupler is that it adopt a double lock safety structural design that complies with EU standards. When encountering problems such as cylinder internal leakage and piston rod breakage, the attachments’s rear pin can be locked immediately, ensuring its safety.

Main Advantages

overall size is smaller and lighter than the previous one
structural design is more compact
cover large pins center distance adjustment range
“rear hook”, adopts a double-layer chute design

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Specification
Product Video
Features
Certificate
Production Process

Specification – 24 Hydraulic Quick Coupler(Double Locking)

Please check the following specifications to choose the right hydraulic breaker model. Tell us the brand and model of your excavator, We are very glad to help you to select the right quick coupler.

Category/Model	Unit	JT-00	JT-01	JT-02A	JT-02B	JT-04	JT-06	JT-08	JT-10	JT-14	JT-17
Length L2	mm	440	527	550	580	590	750	950	1050	1100	1150
Width W	mm	158	270	145-175	145-175	160-230	220-270	300-340	550-600	602-666	610-760
Height H1	mm	270	325	310	310	340	460	510	600	620	630
L1 Pins center distance	mm	90-125	180-230	230-280	260-310	260-320	350-430	430-510	490-560	550-600	570-620
Pin diameter D	mm	25/30	35/40	45	45	50/55	60/65	70/80	100	100/110	100/110
H Vertical pins center distance	mm	194	227	200	200	219	308	336	370	380-390	380-390
Working pressure	bar	25-300	25-300	25-300	25-300	25-300	25-300	25-300	25-300	25-300	25-300
Necessary flow	Lpm	15-25	15-25	15-25	15-25	15-25	15-25	15-25	15-25	15-25	15-25
Weight	kg	34	45	65	65	78	200	316	620	600-720	600-720
Excavator	ton	0.8-2	2-4	4-6	4-6	6 -9	10-16	18-25	26-30	30-40	40-52

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Main Advantages of Hydraulic Quick Coupler(Double Locking)

compact design, smaller, lighter in weight;
Double lock safety structural;
large pins center distance adjustment range;
The “Rear hook” adopts double-layer chute design, overall force on the product is more even;
The “front hook” adopts an integrated hook design to avoid cracking;
Excellent processing precision, tolerance within 1mm;
Use high-strength and wear-resistant steel material to enhance service life.

Certificate

Through 10 years of digging in research and development, JiangTu Company achieved more than 20 patents such as invent/design patent successively and received CE, ISO, and SGS certificates from 2012 to 2021 and now started a new chapter to explore the global market.