2021 China New Design Mini Excavator Undercarriage Parts - Track Shoes For Crawler Track – Jinjia

Description:

Choose wide range of track shoes which were hot rolled by single reinforcement. Double reinforcement and three reinforcement are suitable for pitch from 88mm to 226mmy track link.

We have different specifications of track shoes from standard type to high wear resistant type can meet all customers’ different need.

We can make casting and forging track shoes which was used in mine and other special working conditions.

The track shoe was made of special alloy boron steel material and after properly heat treatment. It can play under bend and high-wear effect in any working conditions.

● We accept ALL part numbers sourcing of OEM/ODM/OPM.

● Optional dimension for moderate service, extreme service and super extreme service.

● Hardened boron steel and chrome steel with better penetration and traction.

Track pads classification:

1. Track pads classification:

Single Grouser/Bar

Double Grouser/Bar

Trip Grouser/Bar

2. Advantages

● Bespoke bolt pattern, mud hole,.devotail groove.

● Punched bolt hole and chamfered bolt hole(drilled) alternation.

● Outstanding heat treat data as OEM standard.

● Better turning capability and less ground disturbance.

● Side bending, corner clipping,  grouser  notching  and  additional  welding are available.

● Pre-furnace chemical composition analysis first and cut it with oxygen and propane.

● The mechanical properties of track plate are tested after heat treatment.

● Hardness: HRC25.5-32.5.

● Normalizing is to eliminate internal stress and reduce the hardness of the work piece.

● Quenching and tempering is to improve the comprehensive mechanical properties of the work piece.

3. Application

The high-quality track shoe we supply which can suitable for many models, such as HITACHI, IHI, SUMITOMO, DOOSAN, KOBELCO, CAT, KOMATSU and so forth brands.