Growshine supports custom development for various engineering machinery accessories, including custom rail guard designs, specialized chain guard fabrications, and unique chassis parts. Contact us with your specifications!
Growshine International, a leading supplier in the import and export trade of engineering machinery parts, heavy-duty truck parts, agricultural machinery parts, and auto parts, is proud to offer top-quality Caterpillar excavator chassis parts. Our inventory includes the essential rail guard and chain guard components crucial for protecting the undercarriage of your heavy equipment. Specifically, we supply the CAT 320, 325, 330, 345, and 336 models. Ensure optimal machine performance and lifespan with genuine quality undercarriage components.
We specialize in providing robust Caterpillar track components, including high-strength rail guards and durable chain guards.
The featured rail guard and chain guard assembly is identified by the critical OEM part number: 240-2988 and 2402988. These Caterpillar parts are vital excavator chassis parts designed for perfect fitment on CAT 320, CAT 325, CAT 330, CAT 345, and CAT 336 excavators. Beyond the guards, we supply a full range of undercarriage essentials, including four wheels (track rollers and idlers) and the necessary one belt (track belt/rubber track) for complete track system overhaul. Our focus is on supplying reliable heavy equipment spare parts and genuine quality excavator parts.
Looking for Caterpillar undercarriage rebuild kits? Growshine International provides all the necessary construction equipment components.
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Growshine International (格莳国际) is your trusted partner for global heavy machinery parts sourcing. Our core business is the import and export trade of a wide array of spare parts, including excavator engine parts, wheel loader hydraulic cylinders, truck brake system components, tractor steering knuckles, and auto cooling system hoses. We ensure the supply of parts like Caterpillar final drive assemblies, Komatsu hydraulic pump seals, Volvo articulated truck suspension parts, heavy-duty truck clutch kits, John Deere diesel engine filters, Claas combine harvester belts, Kubota mini excavator track shoes, heavy equipment track chain links, agricultural machinery transmission gears, mining truck oil coolers, off-road vehicle suspension bushings, Bosch fuel injection pumps, Isuzu excavator cab glass, heavy truck air compressor valves, OEM quality auto electrical parts, Cummins engine overhaul kits, auto chassis tie rod ends, excavator bucket teeth pins, forklift mast roller bearings, and tractor PTO shafts.
The rail guard (also known as the track guiding guard) and the chain guard are essential components of the Caterpillar excavator undercarriage. The rail guard 240-2988 is typically mounted on the track frame and serves to keep the track chain rails aligned with the track rollers and idlers, preventing the track from derailing, especially during side-slope operation. The chain guard offers further protection to the track chain and prevents debris buildup that could damage the system. These components are crucial for the stability and longevity of your CAT 320, 330, and 345 excavators.
Track Roller (Engineering Machinery): A component mounted on the track frame that supports the weight of the excavator and guides the track chain. Komatsu PC200-8 Track Roller.
Slack Adjuster (Heavy-Duty Truck): An automatic mechanism that adjusts the clearance between the brake shoes and the drum to maintain consistent braking. Freightliner Cascadia Air Brake Slack Adjuster.
Hydraulic Cylinder Seal Kit (Engineering Machinery): A collection of seals used to prevent leakage in a hydraulic cylinder, typically found in the boom, arm, or bucket. Doosan DX300LC Boom Cylinder Seal Kit.
Injection Pump (Agricultural Machinery): A component in a diesel engine that precisely meters and pressurizes the fuel before delivery to the injectors. Massey Ferguson 5713 Fuel Injection Pump.
Tie Rod End (Automobile): Part of the steering system, connecting the steering rack to the steering knuckle, allowing the wheels to turn. Toyota Corolla Front Tie Rod End.
Torque Converter (Engineering Machinery): A fluid coupling that transfers rotational power from the engine to the transmission. CAT 966H Wheel Loader Torque Converter.
Cylinder Head Gasket (Heavy-Duty Truck): A seal located between the engine block and the cylinder head to prevent combustion gas and fluid leaks. Volvo FH16 Engine Cylinder Head Gasket.
Planetary Carrier (Automobile): A component within the automatic transmission's planetary gear set that holds the pinion gears. Ford F-150 Transmission Planetary Carrier.
PTO Shaft (Agricultural Machinery): Power Take-Off shaft, a mechanism on a tractor used to transmit mechanical power to an implement. John Deere 6155R Tractor PTO Shaft.
Turbocharger Cartridge (All Applications): The core rotating assembly of a turbocharger, including the compressor wheel, turbine wheel, and shaft, known as the CHRA. Hyundai R210LC-9 Turbocharger Cartridge.
Fault: Sinotruk HOWO A7 (Heavy-Duty Truck) Brake Fade. The truck experiences a reduction in braking power, especially after repeated or prolonged use (brake fade).
Solution: This is often caused by excessive heat build-up in the brake components.
Inspect Brake Linings/Pads: Check for wear and excessive glazing. Replace if worn or contaminated with oil/grease.
Check Brake Drums/Rotors: Look for cracks, excessive heat spots, or warpage. Machining or replacement may be required.
Verify Slack Adjuster Operation: Ensure the slack adjuster is working correctly to maintain proper clearance, which is critical for heat dissipation. Replace if faulty.
System Maintenance: Confirm the air system pressure is within specification and all air lines/valves are functioning correctly, preventing dragging brakes.
For specialized parts, use our quick links below. Click to search and view product lists!
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