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45T Hydraulic Breaker Hammer For Mini Excavator

Yakai Precision Machinery (Yantai) Co., Ltd

45T Hydraulic Breaker Hammer For Mini Excavator

MOQ : 1

Price : USD 7800~ 60000/ Unit

Brand Name : DaYan.HB

Model Number : DY131-DY210

Certification : CE/ISO

Place of Origin : China

Payment Terms : L/C, D/P, T/T

Supply Ability : 630 Units per Months

Delivery Time : 8-10 Work Days

Packaging Details : Standard Export Wooden Case

Bracket Type : Side Type

Front Head Material : 20CrMo

Back Head Material : 20CrMo

Chisel Material : 42CrMo

Through Bolt : Under Heat Treatment

Control Valve : Korea Made

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Side Type Hydraulic Rock Breakers for Heavy Duty Excavators Weighted from 30 to 70 tons

Biggest Hydraulic Rock Hammer


Excavator Breakers Introduction


A breaker is a multifunction tool for hydraulic excavators, skid steer loaders, backhoe loaders. The hydraulic oil in the pump station of the excavator or loader produces pressure, then offer the hydraulic breakers the impact power to effectively break stones and rock gaps in the foundation of buildings and soil.


Best Hammer Specification


ItemsUnitDY-131DY-140DY-151DY-151LDY-185DY-190DY-210

Mainbody Weight

(incl. Chisel)

kg1442159019251933229525262754

Breaker Weight

(incl. Outbody)

kg2751301539104047422748675281
Rock Breaker Size (L*W*H)mm2820*590*13782820*665*14453184*670*16703786*764*9203225*844*15763433*964*16353640*1064*1725
Oil FlowI/min200-260200-270210-290220-270220-270220-290220-290
Working Pressurekg/cm^2160-180160-180160-180200-240180-220180-220200-240
Blow Freq.bmp250-440250-380200-350200-300250-320180-200180-200
Chisel Dia.mm165165175175185190210

Suitable Carrier

Weight

ton30-4530-5036-4536-4540-5545-6060-70

* The Parameter above may change with the technology improvement, will not notice additionally, please understand.


Side Type Rock Breaker Features

  • The overall length is reduced to bring the operator a better view.
  • It is convenient to tick objects back and forth.
  • Very easy maintenance.

FAQ:

Question: What is a Hydraulic Breaker Accumulator?

Answer: The function of the accumulator: the inside of the accumulator is filled with nitrogen gas, is to use the hydraulic breaker to store the remaining energy and the energy of the piston recoil during the previous blow and release the energy at the same time during the second blow to increase the blow impact


Question: Do all Hydraulic Breakers Need an Accumulator?

Answer: The accumulator is installed when the breaker itself cannot reach the impact power to increase the impact force of the breaker. All general small ones do not have accumulators, and medium and large ones are equipped with accumulators.


45T Hydraulic Breaker Hammer For Mini Excavator



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