OEM Sb43 Hydraulic Breaker Jack Hammer Rock Hydraulic Hammer Breaker for 6-9tons Excavator

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: DEHN750
• Type: Excavator
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Delivery: 7-10days
• Chisel Diameter: 75mm
• Applicable Excavator Weight: 6-9
• Impact Rate: 400-800bpm
• Oil Pipe Nominal Diameter: 1/2inch
• Operating Weight: 375kg
• Working Flow Rate: 15-25liter/Min
• Oil Relief Pressure: 170kg/Cm²
• Working Pressure: 40-70kg/²
• Back Head Pressure: 16kg/Cm²
• Transport Package: Standard Export Packaging
• Specification: 375kg
• Trademark: DEHN
• Origin: China
• HS Code: 8412210090
• Production Capacity: 20000/Year

Product Description

We are the manufacturer, DEHN is our brand, the company is not only committed to producing high quality products, but also absolutely guarantee the quality.

Detailed Photos

 
 

Multiple Application

1)Mining:Mountain mining, mining, grid sieve crushing, secondary crushing
2)Folding metallurgy:Ladle, slag cleaning, demolition body, equipment foundation demolition
3)Folding railway:Mountain excavation, tunnel excavation, road and bridge demolition, roadbed consolidation
4)Folding road:Highway repair, cement pavement broken, foundation excavation
5)Folding Municipal Garden:Concrete crushing, water, electricity and gas engineering construction, old city reconstruction
6)Folding building:Demolition of old buildings, broken reinforced concrete
7)Fold other:Break ice, break frozen soil, sand vibration

Product Description

Side Type Breaker                                            Top Type Breaker Silence                                                    Box Type Breaker
1.Reducing total-length                                     1.Easy-operating to achieve excavation                            1.Low noise level
2.More easier to handle                                       work                                                                                 2.Full-closed bracket protects
   the breaking objects                                       2.Without side weight, reducing the rate                            main body from damage.
3. low maintenance. of chisel breakage            3.longer total-length and heavier total-
                                                                              weight.

Product Parameters

Model		Unit	Small Range										Medium Range												Large Range
			DEHN350 (SB05)		DEHN400 (SB10)		DEHN450 (SB20)		DEHN530 (SB30)		DEHN600 (SB35)		DEHN680 (SB40)		DEHN750 (SB43)		DEHN850 (SB45)		DEHN1000 (SB50)		DEHN1250 (SB60)		DEHN1350 (SB70)		DEHN1400 (SB81)		DEHN1550 (SB121)		DEHN1650 (SB131)		DEHN1750 (SB151)
Operating weight (side/top/box)		kg	66/ 68/98		70/ 72/102		95/ 95/126		138/ 138/ 152		180/180/224		263/  263/ 299		334/ 335/  375		559/ 569/ 589		761/866/ 861		1277/1308/1371		1653/1847/1510		1774/2059/1866		2577/ 2745/ 2968		2751/ 3156/ 2916		3905/4057/ 3902
Length (side/top/box)		mm	880/1060/1160		910/1086/1190		1090/1235/1331		1178/1344/1471		1239/1460/1472		1373/1684/1660		1515/1706/1712		1735/2120/2074		1994/2387/2354		2286/2673/2578		2423/2900/2847		2480/2866/2793		2776/3102/3075		2820/3285/3337		3184/3812/3902
Hydraulic flow range		liter/min	15-25		15-25		20-30		25-50		30-60		40-70		50-90		60-100		80-110		90-120		130-170		120-180		180-240		200-260		200-260
Operating pressure		kg/cm2	80-120		90-120		90-120		90-120		100-130		110-140		120-170		127-147		150-170		150-170		160-185		160-185		170-200		160-180		180-200
Impact frequency		bpm	800-1400		800-1400		700-1200		600-1000		500-1000		500-900		400-800		400-800		400-650		350-650		400-650		350-500		300-450		250-400		200-350
Impact energy class		Joule	280		280		350		500		650		800		1000		2100		2100		3000		3800		4500		7500		10000		13000
Diameter of chisel		mm	35		40		45		53		60		68		75		85		100		125		135		140		155		165		175
Length of chisel		mm	430		450		500		550		650		700		720		800		1000		1100		1300		1300		1500		1600		1600
Diameter of hose		inch	1/2		1/2		1/2		1/2		1/2		1/2		1/2		1/2		3/4		3/4		1		1		1		5/4		5/4
Back head pressure		kg/cm2	10-14		12-16		16		16		16		16		16±0.5		16±0.5		16±0.5		15-18		16±0.5		16±0.5		16±0.5		16±0.5		16±0.5
Accumulator pressure		kg/cm2	/		/		/		/		/		/		/		/		/		/		60		60		60		60		60
Applicable vehicle weight		ton	0.5-1		0.8-1.2		1.2-2.5		2.5-4		3-5		4-6		6-8		8-9.9		10-15 ton		15.5-18		18-25		18-26		27-36		30-40		35-45
Applicable bucket		m3	0.03		0.03-0.07		0.03-0.1		0.06-0.2		0.06-0.2		0.15-0.25		0.2-0.4		0.4-0.6		0.5-0.6		0.4-0.6		0.6-1.0		0.9-1.2		1.0-1.4		1.6-2.2		1.6-2.2

 

The standard free spare parts:
Two chisels
Two hoses
One set of N2 charging kit with N2 bottle and pressure gauge
One tool box with necessary maintenance tools and operation manual as well.

HOW TO CHOOSE HYDRAULIC BREAKER ?

1)Please let us know your excavator model or machine weight.

2)Please check centre,pin diameter and dipper width size for us.

3)Please tell us ,which type do you need? Side type ,top type or box silent type ?

4)Please tell us what color of hydraulic breaker you need.
Yantai Shijin Machinery Co., Ltd. was established in April 2016. It is one of the largest domestic manufacturers specializing in the design, manufacture and trade of hydrau- lic breakers. We always regard product quality as the soul of the company. Adhere to the principles of service, innovation and sustainable development, and create the first brand of"DEHN" in the construction machinery industry. It will pro- vide you with first-class technical support. Best product quality and wide accessories supply and professional after-sales service!

The company has obtained CE certification and more than 10 product patents since 2019. Its brand DEHN will obtain the global Madrid trademark in 2021, which ensures the overseas expansion and layout of the DEHN brand. At present, the products in Europe have conquered the trust of foreign customers such as Germany, the United Kingdom, and Norway with super high cost performance, and formed a relatively stable cooperative relationship. In Southeast Asian countries, the brand influence and market share of DEHN in Thailand have reached 25%, and the market share in Vietnam, Indonesia, the Philippines and Malaysia has continued to rise. At present, the company's products have been sold to more than 50 countries around the world and gradually realize our vision of "Made in China convinces the world"!
 

Packaging & Shipping

 

 

Standard free spare parts

Two chisels, two hoses, a nitrogen filling kit with nitrogen cylinder and pressure gauge, a tool box with maintenance tools and operating manual

Hydraulic breaker outer packaging

Inner double stretch film, sturdy packaging with tray, can prevent the container from leaking.

Non-fumigation wooden case
Standard export wooden box with double reinforcement inside. No need for fumigation, eliminating the worries of your customs inspection.

 

Exhibitions

 

Certifications

The company has obtained CE certification and more than 10 product patents since 2019.By using piston recoil energy, performance can be improved without additional hydraulic flow input. In addition to easy body design, DEHN hydraulic breakers can also achieve the best performance at low cost. Only 2 moving parts, the lowest maintenance and repair costs, and finally Make your investment worthwhile.

Customer Feedback

 

FAQ

 

1. What color can you produced?
Reply: Usually yellow, blue, orange....If you need special, please tell us, We will comply with your request.

2. How about the delivery time?
Reply: we have a great deal of products and spare parts in stock. On leading time, we have big advantages as a Manufacturer,usually in 3-7 days after order confirmation.

3. What's the payment?
Reply: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance, will guarantee buyer's interest.

4. Can you produce according to customer's design?
Reply: Sure, we are professional manufacturer, OEM is available.

5.What's your advantage?
Reply: We have competitive prices. Fast delivery time etc. High quality products, high reliability, high safety.

6. Which country have you exported?
Reply: Germany, Norway,Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.

7. Are you sure that your product will fit my excavator?
Reply: Our chisel can be adapted to different excavators. Show me your model number, and we can give you best solution.

8. How about the packing of the goods?
Reply: Standard export package, wood cases, or as customers' demands.