Product Details

Alibaba website hydraulic quick release coupling for excavator

RAYATTACHMENTS Quick coupler/hitch is a product matched with excavator.And appears quick links with various attachments belong to the machine. It greatly improves the progress of the project, saves time of changing attachments, improves the operator's safety coefficient. RAY quick coupler/hitch may connects with various brands, different tonnage of excavators. It's produced by imported electromagnetic valve and homemade oil cylinder to ensure the product quality and service life. And we also provide the complete installation parts.

Model Contents		MINI	RAY-02	RAY-04	RAY-06	RAY-08	RAY-10	RAY-17
Operating Weight	T	<4	4-6	7-8	12-18	19-24	25-32	33-40
Overall Length(L)	mm	306-475	534-545	600	765	924-944	983-1050	1006-1173
Overall Height(H)	mm	230-268	307	310	388	492	574	558-610
Overall Width(W)	mm	175-242	258-263	270-280	353-436	449-483	543-568	606-663
Arm Width(W1)	mm	86-185	155-170	180-200	232-315	306-340	375-411	416-469
Installation width(W2)	mm	82	151-164	176-196	256	328	397	397
Equpping Distance(L2)	mm	90-140	208-315	340-450	340-486	256-390	413-590	520-590
Pin Diameter(D)	mm	25-40	45-50	50	50-70	70-80	80-90	90-120
Offset Height(H1)	mm	159-165	150	195	220	275	300	360
Working pressure	Kgf/cm²	40-380	40-380	40-380	40-380	40-380	40-380	40-380
Oil flow	l/min	10-20	10-20	10-20	10-20	10-20	10-20	10-20