75mm Chisel Rock Hammer Sb43 Type Silent Hydraulic Breaker Hammer

• After-sales Service: Online
• Warranty: 1 Year
• Type: Pistons
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JSB
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Weigth: 2050kg
• Pressure: 200-240bar
• Flow: 160-200lpm
• Rate: 400-600BMP
• Transport Package: OEM
• Specification: oem
• Trademark: jisan
• Origin: China
• Production Capacity: 1000

Product Description

Product Paramenters

Item/Model	weight (kg)	length (mm)	pressure (bar)	flow (lpm)	rate (bmp)	hose (inch)	chisel (mm)	suit(ton)
JSB100	100	1000	90-120	15-25	900-1400	1/2	40	0.8-2.0
^JSB200	167	1300	90-120	20-40	700-1200	1/2	45	1.2-3.0
JSB300	194	1400	90-120	25-50	600-1100	1/2	53	2.5-4.5
JSB400	363	1700	110-140	40-70	500-900	1/2	68/70	4-7
JSB600	450	1750	110-160	50-90	500-800	1/2	75	6-9
JSB800	730	2100	120-170	60-100	400-700	3/4	85	7-14
JSB900	970	2400	150-170	80-120	400-700	3/4	100	11-16
JSB1600	1950	2700	160-180	120-160	400-700	1	135	19-26
JSB1900	2050	2860	160-180	130-170	400-600	1	140	19-26
JSB3500	3000	3100	160-180	170-220	250-400	1	155	28-40
JSB4500	3300	3286	160-180	200-300	250-350	1 ¼	165	36-45
JSB5000	4250	3800	160-180	210-290	200-350	1 ¼	175	40-55
JSB5000	4900	3700	180-220	220-300	200-250	1 ¼	185	50-60
JSB6000	5400	4200	200-240	230-320	150-200	1 ¼	195	55-65
JSB6500	7400	4300	200-240	320-490	150-200	1 ¼	205	65-100

Feature Details

 

Excavator hydraulic breaker is one of the new front-end equipment accessories of excavator, which is widely used. Excavator hydraulic breaker has the characteristics of high strength, high power, small size and humanized product. Because the excavator hydraulic breaker can quickly and effectively break concrete, mining, boulder breaking, bridge repair, earthquake rescue and other disasters, rescue trapped people, and play a role in rescue and disaster relief. Therefore, it is often used for demolition and rescue in various places, and is a commonly used crushing tool for fire brigade, traffic, industrial and mining enterprises and other disaster relief and construction departments. It can also be used in construction demolition operations, reinforced concrete separation and other conditions. They have a wide range of applications such as demolition, deconstruction, primary rock excavation, secondary rock breaking, trenching, foundation works, asphalt cutting, etc. Our excavator hydraulic hammers are suitable for any type of carrier, with operating weights ranging from 50kg to over 10,000kg. The over-development of breakers has given rise to different levels of advancement, such as self-lubricating systems, sound and vibration damping systems, automatic rock hardness adjustment systems, energy recovery, solid concepts, and more.

 

Precautions for safe operation.

1.Proper position must be applied for an effective usage of breaking force. When position is incorrect,hammering energy of the piston is too weak to break rocks,

2.On the contrary,when position is excessive enough to break rocks with front of the base machine raised, the machine may suddenly tit forward the moment rocks are broken. Then, the breaker body or the end ofbracket may violently hit against rocks and result in damage.

3.lt is undesirable to carry out hammering under the below condition, because vibrations during hammering may be transmitted to tracks of the base machine. During hammeringhowever,proper position must be always applied to the breaker.Special care must be taken not to hammer under abnormal condition.

4.Apply same direction of boom force in line with the rod and place the rod in the rock with hammering surface as vertical as possible. lf hammering surface is oblique,the rod may slip during hammering. Thiscauses the rod to seize and to be broken and piston to be damaged. When breakingfully stabilize therod first and then select the point of a rock on which hammering can be performed in a stable condition.

5.Do not use the breaker rod to move rocks. The stone claws are designed for this purposes.

6.Do not use the breaker to sweep the ground of debris. This may damage the breaker and the housing will wear out more quickly.

7.Do not operate breaker when all components except rod are immersed in water and mud. Underwater usage of the breaker will cause internal damage to the breaker. Consult jisan for modifications if you have an underwater requirement.

8.Do not allow the breaker to fall to a rock. Falling down the breaker will apply excessive force to the breaker or the carriercausing damage to theparts of the breaker and carrier.

9.Do not operate the breaker with the carriers boom,stick or bucket cylinders at the end of their stroke (either fully extended or fully retracted). Damage to the carrier may result

10.Do not use the breaker or breaker rods for lifting. Lifting eyes on the breaker are for storage and maintenance purposes only.

 

11.Warm-up of machine prior to operation - Do not operate the machine right after starting the engine.ldle the machine for warm-up. Warm thehydraulic oil sufficiently especially in winter or in the cold place. - Especially in winterthe carrier's engine should be warmed up for 5 to 10 minutes 30~4O(86~105'F)before breaker operation. - When operating the hydraulic breakeridle the engine and operate the hydraulic breaker with a light load.

 

12.Stop operation when hoses are vibrating abnormally. Check the hoses on the high pressure and low pressure sides of the breaker for abnormal vibration.lfthey are vibrating abnormallycontact the nearest jisan dealer.

13. Avoid blank hammering. Blank hammering accelerates wear and tear on breaker and carrier components and may result in failureof one or more components.Excessive blank hammering may be considered equipment abuse and mayresult in voiding warranties. In case of blank hammering,hammering sound changes.

14.Operate the breaker at proper engine speed. Break rocks at the specified engine speed. Raising engine speed more than necessary does notstrengthen hammering force but increase oil temperature to the detriment of piston and valve.

 

 

 

 

 

 

 

Our Advantages

 

1.JISAN HEAVY INDUSTRY LTD. is one of the largest and most professional hydraulic breaker manufacturers with 12 years experience, specialized in R&D and manufacture of JISAN Series Hydraulic Breaker.
2.Our products have been exported to many countries in the world including India, Saudi Arabia, South America, Australia,
New Zealand, Southeast Asia, USA, Europe, and South Africa etc.
3.Main Advantages of JISAN Hydraulic Breaker:
1.JISAN HEAVY INDUSTRY LTD. is one of the largest and most professional hydraulic breaker manufacturers with 11 years experience, specialized in R&D and manufacture of JISAN Series Hydraulic Breaker.
2.Our products have been exported to many countries in the world including India, Saudi Arabia, South America, Australia,
New Zealand, Southeast Asia, USA, Europe, and South Africa etc.
3.Main Advantages of JISAN Hydraulic Breaker:
Korea made cylinder;
NOK oil seal, Oil seal durability design;
Low noisy. Full-closed housing to protect the main body;
Strong impact;
Longer lifetime of usage;

 

 

 

 

 

 

Applications

Product packaging

 

1. Inner is stretch film, outside is export wooden case or as customer's request.

2.The standard free spare parts: two Chisels, twohoses, one set of repair tools with tool box,one Nitrogen bottle, one Nitrogen

3.Other accessories are shown below

 

 

 

 

 

 

 

 

 

 

How to choose breaker model, please click here.

 

 

 

 

 

 

 

 

Exhibition

JISAN winned well recognition by clients from different countries on exhibition.

 

 

 

 

Certifications

Various patent certificates