Construction Machinery Parts Sb50 Hydraulic Jack Hammer Concrete Rock Breaker for Excavator

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: sb50
• Type: Side Type Hydraulic Breaker
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Material: 20crmo
• Working Pressure: 150-170 Kg/Cm2
• Applicable Carrier: 11-16 Ton
• Impact Rate: 350-700 B.P.M
• Rod Diameter: 100mm
• Color: Yellow or as Customer Request
• Quality: High Guarantee
• Delivery: Within 15 Days After Payment of Deposit
• Transport Package: Wooden Cases Pallet
• Specification: Standard
• Trademark: Pterosaur
• Origin: Jinan, China
• HS Code: 8412210000
• Production Capacity: 500 Set/Sets Per Month
• Package Size: 185.00cm * 52.00cm * 75.00cm
• Package Gross Weight: 930.000kg

Product Description

Product Description

Hydraulic Breaker Hammer-Warranty 12 months

Hydraulic Breaker Hammer for 0.5~80 Tons Excavator
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. Show us your excavator model, we'll confirm the solution.
Q: How about the delivery time?
A: Based on order quantity, normally it takes 7 days for production. Only 3 days if we have stock on your request size. 
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. 

Specification

Model	Breaker weight(Kg)	length(mm)	Working Pressure (kg/cm²)	Oil Flow (L/min)	Impact Rate (bpm)	Oil hose dia. (inch)	Chisel Dia. (mm)	Chisel Weight(kg)	Suit for excavator (ton)
HWX350	70	1000	90-120	15-25	700-1200	3/8	35	4	0.8-1.2
HWX400	70	1000	90-120	15-25	700-1200	3/8	40	4	1.0-2.0
HWX450	130	1000	110-140	25-40	550-1000	1/2	45	5	2.5-4.5
HWX530	170	900	110-140	25-45	500-900	1/2	53	8	3.0-5.5
HWX680	300	1100	110-160	30-45	500-800	1/2	68	17	4.0-7.0
HWX750	400	1300	110-160	35-65	500-700	1/2	75	21	6.0-8.0
HWX850	500	1450	120-170	45-85	400-700	3/4	85	32	7.0-14
HWX1000	800	1500	150-170	80-120	400-700	3/4	100	50	11-16
HWX1350	1700	1600	180-200	120-160	400-700	1	135	120	19-26
HWX1400	1800	1700	180-200	130-170	400-600	1	140	135	19-26
HWX1500	2400	2800	180-200	150-190	350-500	1	150	150	27-38
HWX1550	2600	3300	180-200	170-220	250-400	1 1/4	155	190	28-40
HWX1650	3100	3500	200-250	200-260	150-300	1 1/4	165	225	30-45
HWX1750	4100	3800	220-280	220-270	130-200	1 1/4	175	250	30-45

Our Exhibitions

Applications

Why Choose Us

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, it undergoes three hot water treatments and three cold treatments; 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, which is welded by robots to ensure that it will not crack within one year.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

About our company

Jinan Changhao Machinery Equipment Co., Ltd. located in Workshop 24, East End of Gangyuan Second Road, No. 33688, Jingshi East Road, Jinan Area of China(Shandong ) Pilot Free Trade Zone, Jinan, Shang dong, China. The workshops occupy an area of 3,000 square meters. The bonded area is supported by national preferential policies and resources are inclined. There is superior terrain, beautiful environment and convenient transportation.
Our company specialized in manufacturing all kinds of hydraulic breaker hammer,breaker hammer pipeline and their accessories as well as excavator attachments, breaker parts has hydraulic breaker chisel,piston, Front & Back head, cylinder, Thrust & Outer bushings, Hammer drill rod and flat pin, hydraulic valve, diaphragm, accumulator, code Seal housing and so on. All the accessories of our pipeline, including clamps, ball valve, foot valve, wire plug, wire alignment, relief valve, lock valve, bracket, connector, hammer tube, arm iron pipe assembly, three-way iron pipe, are independently developed and manufactured by our factory to ensure product quality, safety and reliability.
We have perfect production equipments and test devices. Our company has various international certifications and adopts advanced technology to ensure product quality. We strictly control the material of our products, adopting unique heat treatment technology, special alloy materials, and the quality has reached international advanced level.

Other Products

Hydraulic Breaker and Hydraulic Breaker Parts Manufacturer

We are manufacturer of hydraulic breakers/rock hammers , breaker spare parts and other attachments for most brands of excavator. The hydraulic breaker spare parts we can supply are seal kits,chisel, rod pin, piston, thrush bush, ring bush, front cover, pedal valve, diaphragm,through bolt,side bolt, charging valve ,front head, back head, accumulator, nitrogen charging device,bracket,outer-shell,main body assembly ect.   We also manufacture and install hydraulic hammer lines/hydraulic breaker piping kits/hydraulic breaker installation kits.  We export our goods to worldwide.