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Address:No.5 Chuangcheng Road, Luoyang Industrial Zone, Wujin District, Changzhou City, Jiangsu Province, China(mainland)
Contact: Alice
Mobile:0086-135-8531-5748
Telephone:0086-135-8531-5748
Email:raysales2@raysteeltube.com

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Box Type Hydraulic Breaker For 22~35 T Excavator

Hydraulic Breaker For 22~35 T Excavator

  • RHB140,RHB150G,RHB150,RHB155
  • RAYATTACHMENTS
  • 0

RAY ATTACHMENTS is one of the largest and most professional hydraulic breaker manufacturers with ten years experience.

Our products have been exported to many countries in the world including India, Saudi Arabia, Iran, South America, Australia, New Zealand, Southeast Asia, USA, Europe, and South Africa etc.

静音型生产图.jpg

Advantages of RAY hydraulic breaker box-silenced type:

(1) Easy control, friendly used and easy position make it more convenient to excavator work.

(2) Box type outside bracket can protect the cylinder from the dust during working

(3) It is friendly enviromental, the voice for it during working is quite low. This type usedly most in European countres.

box-sl.jpg静音操作实图.jpg


Spare parts detail information:

Piston

1.Special material:durable and longer service life.(20CrNiMoA)

2. For larger model, we use special technology, avoid crack. It will be as good as new after six months if you opearte correctly.

3.After heat treatment, we use subzero treatment in order to reduce the deformation and not easy  scratched ( below zero 130℃).

4.The piston's precision is 0.005mm and concentricity is 0.005-0.006mm. It ensures beating force.

5.The distance between cylinder and piston: 

20T 0.05-0.06mm     30-40T 0.06-0.065       40T 0.065-0.07mm

piston1.jpg



Warranty information

Warranty.jpg









ItemUnitRHB140RHB150GRHB150RHB155
Operation WeightKg(Box Type)1728254024902505
Operation Pressurekgf/cm²160-180160-180160-180160-180
psi2275-25592275-25592275-25592275-2559
Oil Flowl/min120-150150-190150-190170-240
gpm31.7-39.639.6-50.239.6-50.244.9-63.4
Impact Ratebpm250-400350-700200-350320-450
Chisel Diametermm140150150155
inch5.515.895.896.11
Chisel Lengthmm1300130014501500
inch51.1151.1857.0157.01
Chisel Weightkg137137160193
Hose Sizemm25252532
inchPF1"PF1"PF1"PF1-1/4"
Suitable Excavatorton22-2727-3525-3226-35
mm³0.8-11-1.61-1.11.1-1.6

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