Chisel 140mm Mining Rock Hammer Breaker Internal Valve Suit 20ton Liebherr 922

Chisel 140 mm Hammer Rock Breaker Side Type For 20 Ton Liebherr 922 Excavator

The standard spare parts: Two chisels, two hoses, one set of N2 charging kit with N2 bottle and pressure gauge, one set of spare seal kit, one tool box with necessary maintenance tools and manual as well.

Hydraulic Breaker Type

Side type hydraulic breaker has the advantage of convenient maintenance and flexible operation, it's the first choice for mining and quarrying.
Top type hydraulic breaker is applied to special operation that in larger elevation angle at municipal project dismantling.
Silence type hydraulic breaker is fully compliance with international environmental standards,it can adapt to the urban demolition work and tunnel construction.

Description

1. Supplied ready to use with hydraulic hoses, tool, N2 gas charging kit
2. Easy fitment onto any kinds of excavators
3. Durable body incorporating heavy duty rock claws
4. Perfectly matched tool and piston ensure maximum energy transfer to the material being broken
5. The hydraulic accumulator gives greater acceleration in the power stroke and reduces pressure peaks in the carrier hydraulic system.

Specification

Application

1. mining—mining, second-time breaking
2. metallurgy—clearing slag, demolition of furnace and foundation
3. road—repairing, breaking, foundation work
4. railway—tunneling, demolition of bridge
5. construction—demolition of bulinding and reinforced concrete
6. ship repairing—clearing clam and rust from the hull
7. others—breaking frozen mud

Certification

Jisan Heavy Industry Ltd is a leading manufacture of hydraulic breaker and excavator attachments. The main products have passed CE and ISO9001 certification. We have already established over 120 agencies in the world. As one of the largest excavator attachments manufacture in China, we can supply all kinds of attachments to satisfy clients different demand.

Sincerely welcome friends to join us for long term co-operation.

Jisan Heavy Industry Ltd. is a leading manufacturer of hydraulic breaker and attachments, widely used in the construction, demolition, mining industries and special project. At present, the capacities of research and development, and manufacturing and the level of quality control stand at the forefront of the industry regarding comprehensive strength.

After nearly ten years of development, we process a professional and experienced technical research team, We have over 300 employees, includes over 40 engineers, production workshop cover 30,000 square meters. With advanced testing equipments, leading R&D capability, and LPS production line, the company has passed authentication of ISO9001, BV, SGS, and CE certification. Quality is the life of enterprise! Grasp the quality source in all the details.

Up to now, we have provided attachments products for many renowned excavator enterprises at home and abroad, such as VOLVO, SANY, HYUNDAI, DOOSAN, etc, and already exported our breaker and attachments to several dozen countries. We keep actively speeding up the internationalization progress and wish more cooperation with dealer overseas.

In the future, Jisan Company will make full use of rich experience accumulated and the core competitive advantage formed in the past few years, to stride forward the world first-class enterprise.