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Quick Coupling for Sale 1-4 Ton

Quick hitch for 1~18T Excavator
  • RHQ-MINI,RHQ-02,RHQ-04,RHQ-06


RAY quick coupler is used on the excavators to change every accessory(such as bucket,breaker,shear.etc)

more easily and quickly,which has enlarged the use scope of the excavators and save a lot of time.

We can design and produce quick coupler for various brands of excavators according to custormers' requipment.

              ray quick coupler.jpg

1.Convenient and Efficient:

   RAY quick coupler can be used on excavator to exchange accessories (such as breaker, ripper, compactor,           grapple, shear, etc)

   easily and quickly, enlarging the use scope of excavator. Installing one quick hitch to

   the excavator takes only 1 minute, enhancing the working efficiency of excavator.

2.Double Safety System

   Check valve Protection System: each cylinder installed safety check valve ensures that quick hitch coupler

   can work when the circuit and oil circuit is cut off.

   Safety Pin Protection System: security protection is customized for each excavator according to the different

   measurement. In the case of the failure of cylinder, quick hitch can work regularly. 

3.One Body Design

   Increasing durability 10 times more than the couplers with welded parts

RHQ-MINI Specification 

Item Unit RHQ-MINI
Carrier Weight T 1~4
C-to-C Distance(L1) mm 86~200
Arm Width(W1) mm 86~185
Equiping Distance(L2) mm 90~140
Pin Diameter mm 25~40
Weight kg 60
Working Pressure kgf/cm2 40~380
Oil Flow l/m 10~20

Suit For Following Excavators

Excavator Brand Model
CAT 307,E70B,308CCR/B/BSR,311,312,E110B, E120B,313C,M313C
DOOSAN S75-V/SDX75, S130LC, S140LC, DX140
HITACHI EX75/90/80U, AX90, UHO43, EX100/120/135/130, UHO63, ZX75US, ZX110/120/135/160
HYUNDAI R95/110/120/130/140
IHI 80NX, IS75/75F/120
KOBLECO SK60/80MSR/115SR/130UR/110/135
KOMATSU PC100/120/130/138UU/130-6
SUMITOMO LS2600FJ, SH100/120/135
TAKEUCHI TB68/175/070/70FR
SUNWARD 7.0, 9.0

Packing details:

quick packing.jpgquick coupler packing.jpg

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