OEM Hydraulic Breaker Through Bolt Lock Bolts For NTK680 SB40​

Hydraulic Breaker NTK680 SB40 Side Bolts/Long Bolts/Through Bolt/lock Bolt

Size 27*690/27*230

Our Advantages

Having international advanced heat treatment technology, using carburization treatment on them, guarantees their surface's
thickness of carburized
Layer and hardness; Meanwhile good core toughness and ensures that the product dose not crack under high intensity work.

NTK always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for Hydraulic Breaker Inner Bush, Hydraulic Hammer Breaker, Piston, Undercarriage Parts For Excavators, We are hunting ahead to building positive and beneficial links with the businesses round the globe.

If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.

Design idea

We are a manufacturer with a professional design team and support customization.

Low Price

The price is far below 40%~60% of the market price

Materials & Technology

Korean equipments and technology used to guarantee the quality.

Leading heat treatment technology.

100% ex-factory testing

Test parts, accessories and materials in strict accordance with international standards

Pre-sales& after-sales service

On demand feedback

Online video instruction is available.

Provide reliable warranty certifiions automatically for main parts

Multiple uses

Widely used in gravel, mines, roads, demolition, metallurgy, tunnels and other fields.

We can supply the following models of rock breaker hammer through bolt/side bolt: