Bulldozers

The material of the carrier roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is more accurate The center shaft of the China carrier roller material is 42CrMo and forged. The hardness of surface heat treatment can reach 48-55HRC More wear-resisting . Core hardness of HRC 28 or above is not easy to fracture. Tempering 180 degrees before finishing. The surface of the center shaft of the carrier roller is polished by CNC machine tool to make the shaft smoother. High sealing aprons are used inside the carrier roller to prevent dirt, sand and water from damaging it. The upper track rollers for sale using friction welding technology welding quality is good and stable, and environmental protection, no pollution. Welding process does not produce smoke or harmful gas, no splash, no lone light and spark, no radiation. Known as the green welding technology of the future. Product Information Material: 50Mn Finish: Smooth Colors: Black or yellow Technique: Forging casting Surface Hardness: HRC50-56,deepth:4mm-10mm Warranty time: 2000 hour Certification: ISO9001-9002 FOB Price: FOB Xiamen USD 10-100/Piece MOQ: 2 piece Delivery Time: Within 30 days after contract established As one of China's top excavator undercarriage parts supplier and manufacturers, GT produces high-quality top rollers and carrier rollers.

Minimum Order: 2 barrels

The Komatsu PC1200 series undercarriage parts manufactured by GT is an excellent OEM and aftermarket serve your excavator. When high quality is a requirement and cost reduction is necessary, our products with industry-leading warranties of 6 months to 2 years are your solution. Product Information Material: 50Mn/40SiMnTi Finish: Smooth Colors: Black or yellow Technique: Forging casting Surface Hardness: HRC53-58,deepth:4mm-10mm Warranty time: 2000 hour Certification: ISO9001-9002 FOB Price: FOB Xiamen USD 20-250/Piece MOQ: 2 piece Delivery Time: Within 30 days after contract established Advantages / Features China Carrier Roller, Suitable for Daewoo, Hitachi, Hyundai Quality Guarantee ,OEM dimension ,wholesale, retail As a professional excavator undercarriage parts supplier, we offer thousands of high performance and reliable parts (especially in undercarriage parts) for construction equipment. Model: IHI50,310 Materials: 45# steel Round body with high quality alloy steel, through the whole heating quenching and tempering to increase the service life of supporting wheels High hardness, suitable for mine use Shaft using high-quality manganese steel, quenched and tempered, high-frequency processing, to meet the needs of high-intensity operations

Minimum Order: 2 barrels

We specialize in producing high quality China carrier rollers. We cooperate with some well-known brands, including KOMATSU, HITACHI, CATERPILLAR, etc. We also support OEM and ODM services. We have reliable quality, high cost performance and excellent service. Product Information Material: 50Mn Finish: Smooth Colors: Black or yellow Technique: Forging casting Surface Hardness: HRC50-56,deepth:4mm-10mm Warranty time: 2000 hour Certification: ISO9001-9002 FOB Price: FOB Xiamen USD 10-100/Piece MOQ: 2 piece Delivery Time: Within 30 days after contract established Advantages / Features: The heat treatment automation line of a professional excavator undercarriage parts supplier, adopts advanced whole quenching techniques to manufacture the rollers and it can meet the technical requirement of the upper track rollers for sale. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method. The flexible roller assembling line introduces multiple working stations. The rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production.

Minimum Order: 2 barrels

Product Parameter Place of origin: China Brand name: GT Model number: ZX200,PC200-8 Minimum order quantity: 1 PC Supply Ability:10000 pcs /month Price: Negotiate Delivery time: 7-30 days Payment term: L/C T/T Price term: FOB/ CIF/ CFR Application: Excavator As a leading excavator undercarriage parts supplier, custom-made or OEM is acceptable at GT. Product Information Material: 50Mn/40MnB Finish: Smooth Colors: Black or yellow Technique: Forging & casting Surface Hardness: HRC48-54,deepth:4mm-10mm Warranty time: 2000 hour (Normal life 4000hours ) Certification: ISO9001-9002 FOB Price: FOB Xiamen USD 50-450/Piece MOQ: 2 pieces upper rollers Delivery Time: Within 30 days after contract established Package: Fumigate seaworthy packing Payment Term: (1) T/T, 30% in deposit, balance on the receipt of copy of B/ (2) L/C, Irrevocable letter of credit at sight. Business Scope: Bulldozer & excavator undercarriage parts , underground engage tools, hydraulic track press, hydraulic pump etc..

Minimum Order: 2 barrels

1.Single and double-edge road wheel suits for caterpillar excavating machine and special machinery ranging 3 to 50 tons. 2.Double conical sealing and lifelong lubrication design enable the road wheel to have longer service life and perfect performance in any circumstances. Product Information Material: 50Mn/40SiMnTi Finish: Smooth Colors: Black or yellow Technique: Forging casting Surface Hardnes: HRC50-56, deepth:4mm-10mm Warranty time: 2000 hour Certification: ISO9001-9002 FOB Price: FOB Xiamen USD 20-250/Piece MOQ: 2 piece Delivery Time: Within 30 days after contract established Advantages / Features: The heat treatment automation line of a professional excavator undercarriage parts supplier, adopts advanced whole quenching techniques to manufacture the China track roller and it can meet the technical requirement of the roller. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method. The flexible roller assembling line introduces multiple working stations. The excavator undercarriage rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production..

Track Roller Main Features 1) Good metal fibrous tissue 2) Resist abrasion and impact well 3) Long life-expectation 4) Good casting quality and competitive price Advantages / Features 1). Each bulldozer track roller shaft is engineered drop-forged and machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods, etc to guarantee maximum strength, and maximum life. 2). Each roller shell is carefully heat treated to ensure long wear life and stress resistance. 3). Surface hardness HBN460 for reduced wear and longer life, adding value to your products further to your business by maximizing the durability of your products. As an excavator undercarriage parts supplier, XMGT supplies Thousands of types of China track roller with excavator track roller bolts, We can make products according to customers’ requirements.

Minimum Order: 2 barrels

We Can Supply All CATERPILLAR Parts EXCAVATOR:305.5E,306E,307E,311D,312D,313D , ,318D,320D,320D2,323D,323D2,325D,326D,329 D,330 , D,336D,345D,349D, 365D,385D. DOZER:D3C,D3B,D3K, D4D,D4H,D5C,D5K,D6D,D6H,D6R,D6T,D7G,D7R,D8N,D9N,D1 , 0N,D11. Product Detail Product Information undercarriage parts/Track roller Material 50Mn/40MnB Finish Smooth Colors Black or yellow Technique Forging & casting Surface Hardness HRC48-54,deepth:4mm-10mm Warranty time 2000 hours (Normal life 4000hours ) Certification ISO9001-9002 MOQ 2 piece Delivery Time Within 30 days after the contract established Package Fumigate seaworthy packing Payment Term (1) T/T, 30% in deposit, balance on the receipt of a copy of B/ (2) L/C, Irrevocable letter of credit at sight. Business Scope Bulldozer & excavator undercarriage parts, underground engage tools, hydraulic track press, hydraulic pump, etc. As a Komatsu track roller supplier and track roller factory, we supply track rollers for bulldozers globally.

Minimum Order: 2 barrels

After precisely forged, the surface hardness of the China track roller reaches HRC 52-58, and the depth of quenching is 5-8 mm. In order to ensure the outer body side and the inner body side have enduring impact resistance and good surface wear resistance, the high-quality floating seal system is adopted, so that the sealing performance is great, and the track roller is free of maintenance. Certainly, except for the Caterpillar series track roller, as a professional excavator undercarriage parts supplier, we also produce OEM quality excavator track rollers for sale

Minimum Order: 2 barrels

Bulldozer Used For Electric Power Engineering:SD7N bulldozer is 230 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and pilot hydraulic controls. It is integrate with modular design is easy to repair & maintenance, It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing. It can be equipped with straight tilting blade, angle blade, coal pushing blade, U shape blade; single shank ripper, three shanks ripper; ROPS, FOPS, forest defence cabin etc.. It is can ideal machine used in communication, oil field, power, mining etc. large earth moving program. Performance Parameters Bulldozer For Civil Construction Engine NT855-C280S10 Flywheel output 169KW/230HP Operating weight 23800Kg Ground pressure 71.9Kpa Track gauge 1980mm Gradient 30°/25° Min. ground clearance 404mm Dozing capacity 8.4 m³ Max. Digging depth 498mm Overall dimensions 5677×3500×3402mm

SD7NLGP bulldozer:Crawler bulldozer with semi-rigid suspension, hydraulic transmission, high drive, and full hydraulic control; external power split hydraulic torque converter, planetary power shift, single-lever control gearbox. The modular design of the whole machine is the most prominent structural feature, saving a lot of disassembly time. Pilot control, sensitive response, high work efficiency, ergonomically designed operating system is light, labor-saving and accurate. Multi-function instrument display, luxurious interior, anti-rollover driver's cab that meets international standards have distinctive characteristics of the times. Optional multiple working devices and attachments. Bulldozer Equipped With Torque Converter Performance Parameters Engine WeiChai WP12G250E302 Operating weight 26800Kg Ground pressure 54.2Kpa Track gauge 2235mm Gradient 30°/25° Min. ground clearance 484mm Dozing capacity 5.8m³ Blade width 4382mm Max. Digging depth 635mm Overall dimension 5425×4382×3482mm

TY230-3 bulldozer is semi-rigid suspended, total hydraulic controlled and hydrnamic driving bulldozer, equipped with new model Cummins engine, three- element torque converter, single lever operation planetary gear transmission. Integrality injection molding plastics instrument panel, fully sealed shock absorption hexahedron cabin, the comfortabol system designed according to human and machine engineering; Undercarriage system with split-type fightening spring case structure makes the assembly and maintenance easy and convenient. The whole machine is with the advantage of powerful, high efficiency, excellent performance, and economical efficiency etc. Optianal equipments include U- blade, angle blade handling blade, single and three shanks ripper, ROPS, centralization lubrication, and track aytomatically tightening system. It is the best choice for desert, oil fields, mines, electricity and sanitation construction projects.Bulldozer Equipped With Cummins Engine Hydraulically Driven Bulldozer Performance Parameters Engine Cummins NT855-C280S10 Flywheel output 185KW/230HP Operating weight 24840kg Ground pressure 76Kpa Track gauge 2000mm Gradient 30°/25° Min. ground clearance 405mm Dozing capacity 7.8 m³ Blade width 3666mm Max. Digging depth 540mm Overall dimensions 5733×3666×3380mm

Crawler Dozer China Supplier:TY165-3 bulldozer is 165 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspended and hydraulic assisting operating, pilot hydraulic blade control. It is characterized by high efficient, open view, optimized structure, easy operation and service with low cost and reliable entire quality. It can be equipped with three shanks ripper, U-blade (5.2 cubic meter capacity) and other optional components. It is applicable for earth handling in road construction, desert and oil-field working, farmland and port construction, irrigation and electric power engineering, mining and other engineer conditions. Bulldozer China Manufacturer:Xuanhua Construction Machinery Co., Ltd. (Hereinafter referred to as HBXG) was founded in 1950. HBXG is the pioneer of the track bulldozer manufacture in China. Now it has become a state-owned public company, a leading manufacturer of bulldozer.We have Bulldozer, Hydraulically Driven Bulldozer, Track Bulldozer, Motor Grader, Hydraulic Direct Drive Bulldozer, Wheel Loader, Wheel Excavator, Excavator, Track Excavator, Track Loader, Crawler Dozer. Performance Parameters Bulldozer For Desert Working Flywheel power 121KW/165HP Operating wight 17550kg Ground pressure 68.3Kpa Track gauge 1880mm Gradient 30°/25° Min. ground clearance 353mm Blade width 3442mm Max. Digging depth 420mm Overall dimensions 5447×3442×3160mm

T140-1 bulldozer has characteristic of semi-rigid suspension, mechanical drive. The main clutch is hydraulic boosted. With hydraulic controlled, electric monitoring, good appearance, it is widely used in road building, hydro-electric construction, field modification, port and mine development and other construction.Bulldozer For Mine Development Performance Parameters Blade Tilting Operating weight 16500kg Ground pressure 65Kpa Track gauge 1880mm Gradient 30°/25° Min. Ground clearance 400mm Dozing capacity 4.5 m³ Blade width 3297mm Max. Digging depth 320mm Overall dimensions(without ripper) 5486*3762*2842mm

PRODUCT DESCRIPTION Bulldozer Machines are essential pieces of industrial and construction equipment used for large-scale earth-moving and material handling. They are known for their power, durability, and versatility, and are designed to handle a range of tough jobs. Bulldozer Machines provide up to 200 Horsepower, a 6-way blade that can reach heights of up to five feet and widths of up to 14 feet, and an enclosed cab for the operator's safety and comfort. Bulldozers are effective and versatile industrial earthmovers, ideal for heavy-duty construction work and large-scale earth moving projects. Features: Bulldozer Machines: Steering: Hydraulic, Operating Speed: 3-5 Mph, Blade Capacity: 3-5 Cubic Yards, Fuel Capacity: 50-100 Gallons, Power: 150-200 HP Technical Parameters: Parameter name HD16 Operating weight (Kg) 17000 Ground pressure (kPa) 67 Engine model WD10G178E25 Rated power/rated speed (kW/rpm) 131/1850 Min.groud clearance 400mm Minimum turning radius 4466mm Gradeability 30° High Ground Pressure 3-5Mph Industrial Bulldozer 0 Applications: HW Heavy-duty Dozers: HW16 Construction Bulldozer with 6-way Blade The HW16 heavy-duty dozer, a construction bulldozer manufactured by HW of China, is designed and built for the most demanding applications. With a weight of 10-30 tons and equipped with hydrostatic steering, a 6-way blade, 150-200 HP engine and a diesel power source, this bulldozer machine is both powerful and efficient. The HW16 heavy-duty dozer is ideal for construction sites, mining, quarrying, and other commercial applications. It is built to handle the toughest jobs, including soil compaction, grading, road construction, land clearing, demolition, and even snow removal. The durable steel blade is designed to move heavy materials and debris with ease, allowing for fast and efficient operation. The HW16 bulldozer is equipped with the latest in diesel engine technology, delivering the power and efficiency necessary for heavy-duty dozer applications. The machine is easy to operate and maintain with its advanced hydraulic steering system and reliable components. This bulldozer is a great choice for those looking for the highest level of performance and durability. Packing and Shipping: Packaging and Shipping Bulldozer Machines Bulldozer machines are large and heavy construction vehicles used for a variety of tasks. Therefore, their packaging and shipping must be done carefully to ensure they arrive safe and sound. The following outlines the steps for packaging and shipping bulldozer machines. Steps for Packaging Ensure the bulldozer is clean and free of debris. Inspect the bulldozer to make sure all components are secure and in good condition. Cover the bulldozer with a tarp and secure it with heavy duty straps. Wrap the tarp around the bulldozer and secure it with additional straps. Place the bulldozer on a pallet and secure it with additional straps. Steps for Shipping Find a reputable shipping company that can handle heavy machinery. Obtain the necessary paperwork for shipping the bulldozer. Pack the bulldozer on a secure pallet for transport. Load the bulldozer onto the shipping truck. Monitor the progress of the shipment and ensure it arrives safely. High Ground Pressure 3-5Mph Industrial Bulldozer 1