Sign In | Join Free | My chinalane.org
China Yantai Dopro Industry Technology Co., Ltd. logo
Yantai Dopro Industry Technology Co., Ltd.
ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT
Verified Supplier

1 Years
Home > Hammer Rock Breaker >

SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker

Product Categories
Yantai Dopro Industry Technology Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker

  • 1
  • 2

Brand Name : Dopro

Model Number : DPBB1350

Certification : ISO CE

Place of Origin : CHINA

MOQ : 1

Price : 50-500

Supply Ability : 5000 Pcs Per Month

Delivery Time : 5-7 Working Day

Packaging Details : Export Wooden Cases /Box

Warranty : 12 Months

Color : Customer Required

Application : Mining,Crawler Excavator,Construction,breaking stone

Type : side type/top open type /box silenced type

After-sales service provided : Online support,Video technical support

Material : 42CrMo,Steel,20CrMo

Chisel diameter : 35-195mm

Condition : 100%new

Name : Hydraulic hammer rock breaker for excavator,silenced type road construction hydraulic breaker for mini excavator,Hydraulic breaking hammer

Part name : Hydraulic hammer rock breaker

Product name : Soosan Hydraulic Breaker,Hydraulic Hammer Rock Breaker,Hammer For Excavator

Oem : yes,Avaliable

System : Hydraulic-gas System

Oem/odm : Available,Acceptable

Contact Now

SB70 Hammer Rock Breaker Chisel tool diameter 135mm box type silence type For Hyundai Excavator R200 R210 R220

What is the principle of hydraulic breaker?
The Science Behind a Hydraulic Hammer | Breaker

Pascal's law, which is a mechanical principle in mechanics, is the basic function of the hydraulic hammer. By putting pressure on one part of a fluid, it transfers the pressure to all areas of the fluid, which multiplies the force.

Application
Breakers for mine, quarry, site, and trench breaking!
At present, the breaker has been widely used in secondary crushing in mining areas by virtue of its advantages, completely replacing secondary blasting for large-block crushing. In mining operations, the application of hydraulic breakers under certain special restrictions presents unique advantages, especially in selective mining and non-blasting mining operations, and it is a new mining method.

Box Type Breakers Features
Choose the raw material heavy-duty wear-resistant steel.
Hydraulic nitrogen system to increase stability.
High-quality durable wear parts.
High energy and shock frequency (high performance).
Advanced manufacturing facilities imported from Korea.
High-performance-optimized hydraulic unit.
Less maintenance, less failure, and long service life.
The fully enclosed housing has a sturdy structure.
Vibration and noise damping systems.

MEDIUM & HEAVY-DUTY RANGE
Primary and secondary breaking in quarry
Site preparation ,foundation works.
Mine sites
Road construction
Demolition works highly reinforce concrete,
Trenching
Tunnelling
Bench leveling
General construction works.

SPECIFICATION
Model 　 DPBB400 DPBB450 DPBB530 DPBB680 DPBB750 DPBB1000
Suitable
Excavator		 Min ton 0.8 1.2 2.5 4 6 11
Max ton 2.5 3 4.5 7 9 16
Suitable ton 1 2 3 6 7 14

Tool
(MoilType)		 Weight Kg 4 6 9 20 25 59
Diameter mm 40 45 53 68 75 100
Operating Weight
(Tool+MC)		 　 Kg 102 126 152 295 375 861
　 lb 298 320 397 683 838 1962
Height 　 mm 1135 1213 1317 1620 1899 2316

Operating Pressure
(Breaker)		 　 bar 80～100 80～100 90～120 95～130 100～140 150～170
　 psi 1,160～1,450 1,160~1,450 1,305~1,740 1,377～1,885 1,450~2,030 2,175～2,465

Setting Pressure
(Machine)		 　 bar 150 150 150 170 180 200
　 psi 2175 2175 2175 2465 2610 2900
Impact Rate 　 bpm 800～1,400 700～1,200 600～1,100 500～900 400～800 350～700

BackHead Pressure
(N2-Gas)		 　 bar/psi 14/203 14/203 16/232 16/232 16/232 16/232
Required Oil Flow 　 l/min 15～30 20～40 25～50 40~70 50～90 80～110
　 　 　 　 　 　 　 　
SPECIFICATION
Model 　 DPBB1350 DPBB1400 DPBB1500 DPBB1550 DPBB1650 DPBB1750
Suitable
Excavator		 Min ton 16 18 25 28 30 40
Max ton 21 26 30 35 40 55
Suitable ton 20 24 24 34 40 50

Tool
(Moil Type)		 Weight Kg 125 129 129 193 233 311
Diameter mm 135 140 150 155 165 175

Operating Weight
(Tool+M/C)		 　 Kg 1500 1766 2071 2632 3400 3991
　 lb 3968 4453 4453 5820 7055 11089
Height 　 mm 2682 2813 3063 3215 3395 3736

Operating Pressure
(Breaker)		 　 bar 160～180 160～180 160～180 160～180 160～190 160～200
　 psi 2,320～2,610 2,320～2,610 2,320～2,610 2,320～2,610 2,276~2,702 2,276～2,845

Setting Pressure
(Machine)		 　 bar 210 210 210 220 240 240
　 psi 3045 3045 3045 3190 3480 3480
Impact Rate 　 bpm 350～600 350～500 300～450 300～450 250～400 200～350
Back Head Pressure
(N2-Gas)		 　 bar/psi 16/232 16/232 16/232 16/232 17/246 18/261
Required Oil Fow 　 l/min 100～150 120～180 150～210 180～240 200～260 210～290
　 　 　 　 　 　 　 　

SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker

SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker


Product Tags:

SB70 Hammer Rock Breaker

      

Hammer Rock Breaker Silence Type

      

ISO Box Type Hydraulic Breaker

      
Wholesale SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker from china suppliers

SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Yantai Dopro Industry Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like