Product Categories

Steel Track Chassis

Crawler Chassis

Excavator Track Assembly

About Us

About Our Company

Established in 2022, Murphy Construction Machinery (Shandong) Co., Ltd. is a leading construction machinery manufacturer in China, integrating research and development, production, sales, and service. With 10 years of experience, it is renowned for its technical strength, quality system, and global service. Its headquarters is located in Jining City, Shandong Province, China.

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Industry experience
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Factory Area
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Production lines
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Annual output

Why Choose Us

We offer CDM customized tracked chassis parts. All products can be customized based on your equipment’s working conditions including track shoe width, chassis dimension, load capacity, walking speed, etc.

CE & International Certifications, Rigorous Load Testing for Harsh Working Conditions
In-depth CDM Customization: Co-development from application requirements to finished tracked undercarriages
Modern Production Lines with Stock Availability to Shorten Lead Times

Global Partnerships with Equipment Manufacturers & Rich Cross-border Project Experience
Pre-sales Engineering Calculations: Customize Load Capacity, Dimensions & Travel Speed
Comprehensive After-sales Support, Full Machine Warranty & Fast Spare Parts Supply

Cooperative Partner

Industry Applications

Try our fabrics to make better products!!!

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Application scenarios

Drilling Rig

Excavator

Tunnel Boring Machine

Exploration Drilling Rig

Crusher

Custom Tracked Undercarriage CDM Solutions

We engineer tailor-made tracked chassis to match your equipment and harsh working conditions

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Share your working requirements, our engineering team delivers customized solutions

01/Material Selection

Choose multiple grades of high-strength steel to adapt to different load and wear demands
02/Structure & Appearance

Custom chassis frame, mounting interface and outer profile to fit your machine
03/Performance Parameters

Adjust load capacity, travel speed, traction force and climbing capability
04/Dimension Customization

Custom track width, frame thickness and overall installation dimensions
05/Special Design for Tough Conditions

Solutions customized for mining, swamp, desert and off-road projects
06/CDM Co-development Service CDM

Beyond OEM processing: joint design from your operational requirements to finished products

Core Technology

Structural Layout & Modular Component Design

● High-strength steel modular frame
● Precision-matched track components
● Stable performance on muddy & soft terrain
● Flexible hydraulic travel system
CDM Custom Engineering Solutions

● Custom undercarriage for multiple types of engineering machinery: drill rigs,excavators, roadheaders and mobile crushers
● Fully adjustable track width & framedimensions;customized load-capacityfor harsh working conditions
● Chassis replacement &equipment upgrade for existing
● machineryPre-project assessment & co-design service

About Our Company

Why Choose Us

Product Recommended

Industry Applications

Custom Tracked Undercarriage CDM Solutions

Core Technology