Murphy Construction Machinery (Shandong) Co., Ltd. is one of the leading manufacturers and suppliers of crawler track frame assembly in China. If you're going to buy the newest crawler track frame assembly, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Product Details
The Crawler Track Frame Assembly is developed through UG 3D modeling and virtual assembly simulation technology. During the design stage, we simulate the complete assembly process, identify possible structural interference and installation issues in advance, and optimize the design before production. This helps ensure that every component is manufactured according to accurate and practical engineering requirements.
The main frame components are produced using high-power laser precision cutting technology. The cutting edges are smooth and clean, with consistent dimensions and excellent forming quality. Combined with advanced machining processes and strict quality control, the overall manufacturing accuracy reaches a high industry standard.
As a complete crawler walking platform, this product is widely used for heavy-duty engineering equipment, including rotary drilling rigs, geological exploration machines, tunnel construction equipment, engineering excavators, and other specialized machinery.
Based on different application requirements, our factory provides customized solutions, including carrying capacity adjustment, complete hydraulic walking systems, and non-standard frame structures. We help customers develop crawler chassis solutions that better match their specific working environments.
Why Choose Our Crawler Track Frame Assembly
Our company has an independent engineering and R&D team with experience in crawler chassis design and heavy equipment adaptation.
According to different customer machines and operating conditions, we can customize:
- Specific load-bearing capacity
- Hydraulic walking systems
- Special-size crawler frames
- Customized installation structures
All products are manufactured through CNC precision processing and standardized quality inspection procedures. Every production step can be traced, ensuring consistent quality and stable performance for both individual projects and large-volume international orders.
With flexible production capability and reliable delivery management, we are able to support global customers with different project scales.
Customized Design Solutions
Different construction environments require different chassis structures. A crawler frame used in a drilling project may have completely different requirements compared with one used for excavation or tunnel construction.
Therefore, we provide one-to-one customized solutions based on customer requirements, including:
- Equipment dimensions
- Working environment
- Rated loading requirements
- Track grounding width
- Walking drive configuration
- Installation method
Our company also provides OEM and ODM customization services. From initial structural design to final production, we work closely with customers to shorten development cycles, improve equipment performance, and create more competitive solutions for their markets.
Heavy-Duty Steel Structure Design
The Crawler Track Frame Assembly is manufactured from high-strength thick steel plates, providing excellent resistance against wear, impact, heavy pressure, and structural deformation.
Considering the demanding working conditions of heavy construction machinery, the frame structure has been specially reinforced and optimized. It can maintain stable operation under long-term heavy loads and continuous construction environments.
The integrated high-strength steel structure improves the overall rigidity of the chassis, reduces vibration during operation, and helps extend the service life of key components. With better durability and reliability, the equipment can effectively reduce maintenance frequency and operating costs during long-term use.
Technical Specifications (Crawler Track Frame Assembly Customized Solution)
Technical parameters can be designed according to customer equipment requirements, including:
- Overall frame dimensions
- Track width and track gauge
- Ground clearance
- Loading capacity
- Hydraulic drive system configuration
- Installation interface and flange dimensions
- Special structural requirements
Detailed technical drawings and 3D models can be provided according to the confirmed project requirements.
X-shaped crossbeam overall chassis
| 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. |
||||||||||||
View More Technical Parameters
Chassis Components
Designed for easier machine relocation, this style combines strength with convenient mobility. It helps reduce difficulties during equipment transfer.
Factory Manufacturing Process
Our production line combines laser precision cutting, CNC bending, automated welding, and precision machining processes.
During fabrication, laser cutting ensures accurate dimensions and consistent component forming. CNC bending improves structural accuracy, while robotic welding provides uniform weld quality, strong joint strength, and better control of welding deformation.
For critical installation areas, mounting surfaces, and precision hole systems, we use large gantry machining centers to ensure accurate assembly and reliable operation of the complete crawler frame system.
Through strict production management, every unit delivered from our factory meets the required engineering standards.
Factory Scene
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.
Crawler Track Frame 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.
The Customer's Evaluation Of Us
All after-sales service procedures are open and transparent. Customers can track the service progress in real time, including problem diagnosis, solution formulation and maintenance completion, with no hidden costs.
Exhibition
FAQ
Q: What is the minimum order quantity? Is there stock available? How long is the delivery time?
A: The minimum order quantity is 1 unit. We support single-unit customized production according to customer requirements.
For standard models, delivery usually takes around 7–10 days. Customized non-standard products normally require 15–25 days depending on design complexity and production schedule.
For larger orders, we can coordinate production plans with customers to optimize delivery time.
Q: Can the chassis width and overall length be customized?
A: Yes. Key dimensions such as frame length, frame width, track gauge, ground clearance, and mounting flange positions can all be customized.
After order confirmation, we can provide 2D manufacturing drawings, 3D models, and assembly drawings to help customers complete installation and equipment integration efficiently.
Q: Can you customize crawler chassis for different tonnage equipment?
A: Yes. We provide OEM/ODM customization services covering crawler chassis solutions from approximately 3 tons to 200 tons.
The products can be adapted for various equipment, including exploration drilling rigs, rotary drilling rigs, slag removal machines, excavators, and other heavy engineering machinery.
Q: Does the product have export certifications such as CE or IEC?
A: Our products and core components comply with relevant export requirements. CE certification is available for applicable models.
We can also provide standard export documents, including packing lists, commercial invoices, certificates of origin, and customs declaration documents, helping overseas customers complete import procedures more efficiently.
Q: What is the warranty period?
A: The complete machine is provided with a one-year warranty.
For commonly used wearing parts, including track chains, drive sprockets, guide wheels, and supporting rollers, we maintain long-term supply capability to ensure customers can receive replacement parts conveniently during equipment operation.
Hot Tags: crawler track frame assembly, China crawler track frame assembly manufacturers, suppliers, factory
