Fine Hydraulic Excavator Rock Breaker Price For Backhoe Loader JCB 3CX 3DX
jisan hydraulic breaker 2022.pdf
Hydraulic rock breaker is powered by an excavator or loader pump provides pressure oil, it can dig a fundamental role in building a more efficient clean up floating rock crevice in the rocks and soil. Optional hydraulic hammer excavator model is based on the principle of the operating environment to choose the most suitable hydraulic rock breaker
Hydraulic breaker has become an important tool for the job, it was installed in the hydraulic breaker backhoe loaders (also known as two busy) or wheel loader for crushing operations.
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 police, 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 hammering,however,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 breaking,fully 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 carrier,causing 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 winter,the carrier's engine should be warmed up for 5 to 10 minutes 30~4O℃(86~105'F)before breaker operation. - When operating the hydraulic breaker,idle 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 abnormally,contact 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.
1. Selected raw material – high quality heavy duty wear resistant steel
2. Hydraulic-gas system, increase stability
3. High-quality and durable wear parts
4. Advanced manufacturing facilities, introduced from Korea
5. High energy and impact frequency (high performance)
6. High-performance optimized hydraulic unit
7. Low maintenance, less breakdown, long using life
8. Fully enclosed housing with robust structure
Excavator rock breaker can be widely used to breaking rock, paving road, building demolition,mining,dismantling engineering and special engineering etc.
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:
JISAN winned well recognition by clients from different countries on exhibition.
Various patent certificates
1. Are you a manufacture?
Yes,our factory was established in 2009.
2. What’s the MOQ and payment ?
MOQ is 1 set.
T/T, L/C,west union is accepted. Other terms can also be negotiated.
3. How long is your delivery time?
Generally it is 3-5 days if the goods are in stock.
It is 7-15 days if the goods are not in stock, and it's according to quantity.
4. Can you produce according to customers' design?
Sure,we are professional manufacturer,OEM is available.