Yakai Precision Machinery (Yantai) Co., Ltd
                                                                                                           
Member Supplier
13 Years
Since 2013
Menu

45T Hydraulic Breaker Hammer For Mini Excavator

Price Negotiable
Price: USD 7800~ 60000/ Unit
MOQ: 1
Delivery Time: 8-10 Work Days
Brand: DaYan.HB
Product Description

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 

 

Items Unit DY-131 DY-140 DY-151 DY-151L DY-185 DY-190 DY-210

Mainbody Weight

(incl. Chisel)

kg 1442 1590 1925 1933 2295 2526 2754

Breaker Weight

(incl. Outbody)

kg 2751 3015 3910 4047 4227 4867 5281
Rock Breaker Size (L*W*H) mm 2820*590*1378 2820*665*1445 3184*670*1670 3786*764*920 3225*844*1576 3433*964*1635 3640*1064*1725
Oil Flow I/min 200-260 200-270 210-290 220-270 220-270 220-290 220-290
Working Pressure kg/cm^2 160-180 160-180 160-180 200-240 180-220 180-220 200-240
Blow Freq. bmp 250-440 250-380 200-350 200-300 250-320 180-200 180-200
Chisel Dia. mm 165 165 175 175 185 190 210

Suitable Carrier

Weight

ton 30-45 30-50 36-45 36-45 40-55 45-60 60-70

* 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.

 

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yakai Precision Machinery (Yantai) Co., Ltd
Location 301, No. 4 South Beijing Road, Economic and Technological Development Area , Yantai city ,Shandong Province,China.
Contact Person Dennis

Request A Quote

Please check your email address.
Your message must be at least 20 characters.