Steel Tracked Crawler Chassis Assembly

Steel Tracked Crawler Chassis Assembly
Product Introduction:
This Steel Tracked Crawler Chassis Assembly utilizes UG 3D structural modeling and virtual assembly simulations for preliminary verification. By correcting fit tolerances and avoiding assembly interference issues in advance, it effectively enhances the matching precision of the entire machine and improves on-site operational safety. Key steel plates are cut using high-power precision lasers, ensuring high dimensional consistency and smooth, burr-free edges, resulting in outstanding overall machining accuracy and product uniformity. Designed for heavy-duty applications, this integrated travel assembly is suitable for tunneling equipment, exploration drill rigs, and various types of heavy engineering machinery. Hydraulic drive configurations, load-bearing capacities, and unconventional dimensions can be customized to meet specific requirements and adapt to complex, harsh working conditions.
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Description
Technical Parameters

Murphy Construction Machinery (Shandong) Co., Ltd. is one of the leading manufacturers and suppliers of steel tracked crawler chassis assembly in China. If you're going to buy the newest steel tracked crawler chassis assembly, welcome to get pricelist from our factory. All customized products are with high quality and low price.

 

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Product Details

The Steel Tracked Crawler Chassis Assembly offers extensive customization flexibility, allowing for adjustments to core parameters such as total track length, ground contact width, track shoe thickness, track gauge, and drive mode. It is also compatible with upgrades ranging from basic hydraulic controls to intelligent electronic control systems and remote operation capabilities. Its modular, integrated structure enables rapid alignment and assembly without requiring major modifications to the host machine, resulting in higher installation efficiency.

The assembly performs reliably across complex terrains-including muddy construction sites, underground mine galleries, soft sandy ground, and uneven farmland-offering excellent traction, robust heavy-load capacity, and superior off-road mobility. It is an ideal choice for OEMs, system integrators, and construction machinery traders seeking heavy-duty travel components.

 

Our Core Advantages

 

We maintain a dedicated R&D team that customizes load-bearing parameters, hydraulic drive systems, and non-standard chassis specifications tailored to the specific operational environments of drilling and tunneling equipment; our solutions offer superior adaptability to working conditions compared to generic market alternatives. With years of expertise in manufacturing heavy-duty track components, we provide mature, turnkey undercarriage solutions for construction machinery, drilling rigs, crushing and screening equipment, and specialized tracked vehicles. Our entire production line utilizes precision CNC machining and comprehensive, traceable quality control, ensuring consistent precision and stable performance across batches; we are equipped to handle large-scale domestic and international orders with reliable delivery schedules.

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Customized Design Solutions

 

We create bespoke steel track chassis assembly solutions by analyzing key parameters such as the client's machine dimensions, on-site operating environment, rated load capacity, track contact width, and drive system type. We offer OEM and ODM services, helping partners shorten machine development cycles, improve operational stability, and enhance market competitiveness.

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Durable Steel Structure

 

The assembly is constructed from thickened, high-strength alloy steel plates, offering exceptional wear resistance, impact resistance, and resistance to deformation under pressure. It is built to withstand long-term, high-frequency, and high-intensity continuous heavy-duty operations. The frame features structural optimization specifically designed to handle the off-center and dynamic loads typical of heavy equipment; this results in reduced vibration during full-load operation, smoother overall performance, a wider range of applications, and an extended service life.

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Technical Specifications (Steel Tracked Crawler Chassis Assembly Assembly Solutions)

 

X-shaped crossbeam overall chassis

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CODE NAME A B C D E F G H I J K APPLICATION
*MEFW25 1540 2030 250 520 535 578 230 300 1165 1250 1550 2.5Ton excavator
*MEFW35 1635 2110 260 525 540 585 245 300 1340 1440 1740 3.5Ton excavator
*MEFW60 2060 2575 275 595 635 705 370 400 1560 1600 2000 6Ton excavator
*MEFW70 2197 2823 327 694 723 776 390 450 1318 1800 2250 7Ton excavator
MEFW100 2414 3065 340 690 754 804 440 450 1404 1450 2350 10Ton excavator
MEFW120 2743 3475 380 766 817.5 870.5 443.5 500 1273 1900 2400 12Ton excavator
MEFW200 3360 4160 410 940 993 1075 475 600 2180 2200 2800 20Ton excavator
MEFW300 4030 4940 464 1068 1090 1230 525 600 2560 2600 3200 30Ton excavator
MEFW360 4080 5045 475 1173 1205 1352 562 600 2480 2600 3200 36Ton excavator
MEFW500 4410 5460 540 1195 1215 1385 585 600 2520 2760 3360 50Ton excavator
MEFD150 2565 3208 341.5 714.5 855.5 855.5 355.5 450 1250 1810 2260 15Ton Vertical Pole Machine
MEFD150A 2333 3062 364.5 793 858 838 358 400 975 1435 1835 15Ton Pillow Changing Machine
MEFF220 3640 4480 448 1036 1133 1222 660 700 2055 2795 3495 22Ton Wood Grabbing Machine
MEFD500 4470 5479 521.5 1181 1194 1324 574 800 1780 2740 3540 60Ton Pile Driver
MEFZ500 4871 5801 472 1136 1302 1287 534 600 2990 4000 4642 50Ton Material Loading And Unloading Machine
MEFD1000A 4010 5150 552 1264 1213 1358 588 900 2760 3660 4614 100Ton Fabric Machine
Note:1. The above are standard products that can be customized for design and manufacturing according to user needs;
2. "*" represents the overall chassis of rubber tracks; 3. Some products can be optionally equipped with rubber blocks.

 

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Chassis Components

 

A slim track design for projects requiring movement through smaller spaces. It provides better access without sacrificing basic stability.

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Factory Production Line

 

Components are manufactured using laser cutting and CNC bending, ensuring minimal dimensional deviation and high structural uniformity. Automated welding robots create dense, secure welds while minimizing thermal deformation, ensuring structural consistency. Critical mounting surfaces and locating holes undergo precision machining on gantry machining centers to meet strict assembly standards.

Workpieces undergo shot blasting to remove surface oxidation, followed by automated coating and high-temperature curing, resulting in excellent corrosion and rust resistance. Final assembly follows standardized procedures; all bolts are treated with thread-locking compound and tightened to specified torque values to prevent loosening during long-term operation, ensuring equipment reliability.

 

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Factory Scene

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Established in 2022, Moerfei Engineering 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.

 

Steel Tracked Crawler Chassis Assembly Loading & Shipment

 

Our heavy-duty tracked chassis are fully manufactured and carefully loaded for delivery.

All products undergo strict quality inspection before shipment, securely wrapped to avoid damage during transit.

Custom steel tracked undercarriages are widely applied to drilling rigs, engineering machinery and special off-road equipment.

We support customized dimensions, load capacity and drive solutions, arranging timely delivery for global clients.

 

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The Customer's Evaluation Of Us

 

We provide free professional operation and maintenance technical training for customers, helping your team master product installation, daily maintenance and fault handling skills to improve operational efficiency.

 

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Exhibition

 

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