Hydraulic Breaker Hammer Hydraulic Concrete Breaker for 20 Ton Excavator PC200 Sk210 Cat320 R220

• Customization: Available
• After-sales Service: Online Support
• Warranty: 12 Months
• Model NO.: SB81
• Type: Hydraulic Hammer Breaker
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Material: 40crmo, 42CrMo 20crmo Steel or as Request
• Function: High Strength
• Factory: OEM, ODM Accept
• Applicable Industry: Mining, Railway Construction, Building Demolition
• Color: Customer′s Request
• Weight: 1800kg
• Length: 170cm
• Transport Package: Wood Packing
• Specification: Standard
• Trademark: HWX
• Origin: Jinan, China
• HS Code: 8412210000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Hydraulic Breaker Hammer-Warranty 12 months

Q: Are you sure your hydraulic breakers will fit my excavator?
A: Yes, we sure. We have more than 20 years experience in manufacturing hydraulic breakers. Our hydraulic breakers are suitable for all models excavators and backhoes. Show us your excavator model, we'll confirm the solution.

Q: How about your products warranty?
A:12 months warranty for hydraulic breaker, Free replacement will provide once the failure confirmed caused by our product quality. Beyond the warranty period,Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded).
Q: Can you produce according to customers' design?
A:Sure, OEM/ODM service available. We are professional in manufacturing and assembling hydraulic breakers.

Model	UNIT	SB20	SB30	SB40	SB43	SB45	SB50
Weight	Kg	130	170	300	400	500	800
Length	mm	900	1000	1100	1300	1450	1500
Working Pressure	kg/cm2	110-140	110-140	110-160	110-160	120-170	150-170
Oil Flow	L/min	25-40	25-45	30-45	35-65	45-85	80-120
Impact Rate	bpm	550-1000	500-900	500-800	500-700	400-700	400-700
Oil hose dia.	inch	1/2	1/2	1/2	1/2	3/4	3/4
Chisel Dia.	mm	45	53	68	75	85	100
Chisel Weight	kg	5	7.5	15	23	40	48
Bucket Capacity	m3			0.15-0.25	0.25-0.35	0.25-0.5	0.45-0.6
Excavator	ton	1.5-2.5	2.5-3.5	3.0-7.0	6.0-8.0	7.0-14	11-16

 

Model	UNIT	SB70	SB81	SB100	SB121	SB131	SB151
Weight	Kg	1700	1800	2400	2600	3100	4100
Length	mm	1600	1700	2800	3300	3500	3800
Working Pressure	kg/cm2	180-200	180-200	180-200	200-250	200-250	220-280
Oil Flow	L/min	120-160	130-170	150-190	170-220	120-160	120-160
Impact Rate	bpm	400-700	400-600	350-500	250-400	400-700	400-700
Oil hose dia.	inch	1	1	1	1 1/2	1 1/2	1 1/2
Chisel Dia.	mm	135	140	150	155	165	175
Chisel Weight	kg	115	126	182	195	205	210
Bucket Capacity	m3	0.6-0.8	0.7-0.9	1.1-1.4	1.1-1.7	1.2-1.7	1.3-1.8
Excavator	ton	19-26	19-26	27~38	28-40	30-45	30-45

Detailed Photos

 

   

Our Advantages

 

Cylinder Material

Choose the best Material 20 CrMo 40 CrMo 42Crmo, The material of the middle cylinder is made of 20crmo, and is processed by a high-precision CNC center; after the processing is completed, the cylinder undergoes our leading heat treatment technology. We have our own heat treatment workshop.; the matching tolerance of the piston and the middle cylinder is within 5-7 wires, and each middle cylinder Both the piston and the piston are cold treated with liquid nitrogen to prevent the cylinder from expanding due to excessive oil temperature and cannot be used normally.

High quality hammer shell and splint

The material used for the hammer shell and splint is wear-resistant, manganese steel material, ensure that it will not crack.We use high-precision product matching, and the matching tolerance is within 1-5 wire, which fully guarantees the hammer's striking strength.The material of the whole body bolt and splint bolt is 42crmo, and each one is heat-treated to prevent each bolt from being elongated and deformed.

Company Profile

Jinan Changhao Machinery Equipment Co., Ltd. has been established for more than 20 years and is located in Jinan, China, with a production plant of about 10,000 square meters. We adhere to the business policy of "quality first, customer first, reputation first".
We are a professional and experienced manufacturer of hydraulic breakers, hydraulic breaker pipes, breaker related spare parts and excavator accessories. The products we supply include hydraulic breaker, breaker pipeline kit, pipe clamp, ball valve, tee, pipe-to-line, foot valve, relief valve, solenoid valve, backup valve, one-way valve, multi-way valve, lock valve, plug, bracket, filter element, sensor, hammer hose, chisels, diaphgram, piston, piston ring, control valve, back cylinder, middle cylinder, front cylinder, front cover, inner bush, chisel pin, rod pin, through bolt, side bolt, accumulator, damping blocks, seal kit, etc.
Our products have been exported to many countries. The main markets are China, Asian countries, Middle East, Europe, North America, South America, Africa, etc. Our products are warmly welcomed by customers with high quality and competitive price.
If you are interested in our products, please feel free to contact us. We will provide you with high-quality products, competitive prices and the best service.

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