KS220 Silenced Type Hydraulic Breaker 140mm Chisel Diameter Suitable 16-22 Ton Excavator

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[ KEISHARP Hydraulic Breaker catalogue.pdf ]

Device Information

Specification

Technical Characteristics

• Through bolt: Enhanced design, good comprehensive mechanical properties, longer service life of bolts and other components (e.g. cylinder, piston)
• Main valve: Modularization design, sensitive responsiveness
• Oil seal: World-leading product
• Middle cylinder: Standardized proportion, better stability and stronger striking force.
• Lower cylinder: Its structure is optimized, with excellent strength, toughness and durability.
• Inner sleeve and outer sleeve: High-strength customized alloy steel, longer service life and less maintenance cost.
• Chisel: Segmented thermal treatment process, with better strength and durability.
• High pressure accumulator: Mitigate the hydraulic pulse and better protect the hydraulic components of the main engine.
• Piston: Industry-leading material SNCM616V/26V; Ultra-long thermal treatment aging.

Why Choose Us

• Upstream supply chain and top suppliers to ensure product quality price.

• Industry top production equipment, produce industry-leading hydraulic breaker.

• Products conform to the international quality management system-ISO 9001, ISO 14001, ISO 45001.

About Us

FAQ

Q: Are you a manufacturer?
A: We are a professional manufacturer, integrating research and development, production, sales and service in one comprehensive service provider.

Q: How about your products warranty?
A: 12 months warranty for hydraulic breakers and 6 months for spare parts.

Q: Can you produce according to customer's design?
A: Sure, OEM & ODM service available. We are professional manufacturer in Jiangsu.

Q: How about delivery terms?
A: Spot in 5~7 workdays, Order in 10~15 workdays after payment.

Q: How to choose the suitable model?
A: 1. Choose model according to excavator model(Excavator weight) 2. Choose model according to client's country or decided by client himself.

 


KEISHARP Heavy Industries is a wholly-owned subsidiary of Nikko (China) Co., Ltd., with registered capital of RMB 50 million Yuan and total investment plan of RMB 150 million Yuan. It introduces the latest international technology and related authorized patents, imports a full set of production lines and equipment, integrates 5G IOT and the whole process of heavy machinery R & D and manufacturing technology, implements German lean advanced management strategy. It makes every effort to build a world-leading ecosystem of heavy industry supporting products such as breaking hammers.

As a technical innovator and participant of the hydraulic breaker industry ecosystem, KEISHARP Heavy Industries is not only a manufacturer of product development, but also an important channel market service provider. We are committed to providing a wide range of technical support, product application and brand services for the global construction machinery industry, especially in the fields of metallurgy, mining, construction, transportation, fire fighting and civil engineering in mainland China, and continuously promoting and facilitating the green, healthy and interconnected development of the crushing hammer industry.

KEISHARP Heavy Industries has developed and produced a comprehensive range of products covering light, medium and heavy duty hydraulic breakers. Besides, through increasing investment in research and development, we ensure the continuous updating and application of cutting-edge technology worldwide, and strive to achieve greater breakthroughs in the working durability and striking capacity of our products.