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Home > products > Excavator Hydraulic Breaker > Mini Liugong Doosan Rock Excavator Breaker Attachment 4-6 Ton Custom70

Mini Liugong Doosan Rock Excavator Breaker Attachment 4-6 Ton Custom70

Product Details

Place of Origin: China

Brand Name: HOPE

Certification: ISO900; CE(EU)

Model Number: HP40

Payment & Shipping Terms

Minimum Order Quantity: 30 PIECE

Price: CNY 4300- 5775 RMB/PIECE

Packaging Details: Wooden box

Delivery Time: 5-8 DAYS

Get Best Price
Highlight:

Mini excavator breaker attachment

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Custom excavator breaker attachment

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Doosan mini excavator rock breaker

Piston:
40CrNiMo
Oil Seals:
NOK
Body:
20CrMoA,carburized,quenched
Chisel:
42CrMo
Chisel Diameter:
70mm
Weight:
370kg
Drive Flow:
40-70litre/min
Working Pressure:
95-130 Kg/cm2
Impact Frequency:
500-900 B.m.p
Applicable Weight:
4-6 T
Valve:
20CrMo
Length:
1610mm
Piston:
40CrNiMo
Oil Seals:
NOK
Body:
20CrMoA,carburized,quenched
Chisel:
42CrMo
Chisel Diameter:
70mm
Weight:
370kg
Drive Flow:
40-70litre/min
Working Pressure:
95-130 Kg/cm2
Impact Frequency:
500-900 B.m.p
Applicable Weight:
4-6 T
Valve:
20CrMo
Length:
1610mm
Mini Liugong Doosan Rock Excavator Breaker Attachment 4-6 Ton Custom70

HOPE Hydraulic Breaker

 

HOPE silenced hydraulic breaker

Bid farewell to the deafening noise of traditional breaking hammers and enjoy a quiet and efficient demolition experience.
Adopting advanced noise reduction technology, the volume is significantly reduced during operation, preventing your construction site from being disturbed by noise.
It has a strong impact force and an extremely high breaking efficiency.

With excellent performance and durable quality, it can withstand the test of time and high-intensity operations.
Efficient, quiet, reliable, easy to control and convenient to operate.

 

 

 

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Description

1.Adjust the strike energy according to the hardness of material.
2.High efficiency of reversing valve.High precision,strict roundness and concentricity quality inspection ensure that the valve is not stuck.
3.High-quality material such as 42CrMo is adopted on the chisel to support high strength,toughness,hardenability,fatigue limit and multiple impact resistance after quenching and tempering treatment.
4.Using the high-quality carbon structural steel,the screws have higher strength,good mechanical properties and deformation resistance.
5.Less maintenance cost.

 

 

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Specification

ITEMS SILENCED TYPE BREAKER
Models 35 40 45 53 68 70 75 85 100 140 155 165 175
Gross Weight(kg) 150 150 180 210 370 370 475 760 1000 1940 2960 3440 3900
Length(mm) 1085 1085 1270 1410 1610 1610 1870 2120 2390 2870 3120 3460 3660
Driving Flow-Rate(litre/min) 15-25 15-25 20-30 25-50 40-70 40-70 50-90 60-100 80-110 120-180 180-240 200-260 210-290
Operating Pressure(Kg/cm2) 90-120 90-120 90-120 90-120 95-130 95-130 120-150 130-160 150-170 160-180 160-180 160-180 160-180
Striking Frequency(b.m.p) 800-1400 800-1400 700-1200 600-1100 500-900 500-900 400-800 400-800 350-700 350-500 350-450 250-400 200-350
Hose Diameter(inch) 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4 1 5/4 5/4 5/4
Rod Diameter(mm) 35 40 45 53 68 70 75 85 100 140 155 165 175
Applicable Vehicle Weight(ton) 0.8-2.5 0.8-2.5 1.2-3 2-3.5 4-6 4-6 4.5-7 7-14 10-15 18-26 28-35 30-40 35-50

 

 

ABOUT US

 

Yantai Hope Precision Machinery Co., Ltd. adopts world-class production lines, high-quality alloy steel, advanced and reasonable oil channel design, rigorous heat treatment technology, first-class professional R&D team and more than 10 years of production experience. It has super striking power, stable work, economical and durable, and is suitable for various harsh working environments.
 

It has won many honors in the industry quality evaluation, attracting many franchisees to visit the factory and negotiate the agency to join. Hope adheres to the enterprise concept of sincerity, truth-seeking and development, provides customers with high-quality technical support, and is always committed to becoming an international first-class enterprise on the basis of satisfying customers and gaining the trust of customers.

 

We produce our own brand by ourselves, the models of our products respectively are SB05,SB10,SB20,SB30,SB35,SB40,SB43,SB45,SB70,SB81 and other models.Our products are based on the quality of development. We use the highest quality raw materials and the most advanced manufacturing processes to provide the most durable quality products and best appearance and after-sale services.

 

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