Cat, Komatso, Hyundai, Daewoo, Kebelo and oem available Parameter:90mm-260mm
Track link for excavator and bulldozer etc. links ,chains
Premium products from accurate process: chain sheet through forging, quality adjustment ( quenching process, ensure the hardness of the chain core over HRC 32, walking rail surface hardness over HRC 55 , and have good structural organization); transfer to the workshop, first to the raw chain for polishing, and then through CNC processing equipment processing (filled by grease and fitted with polyurethane seals to prevent abrasive materials from entering the internal pin & bush), then chain, pin and other accessories assembly, pressure of each chain is fixed, to ensure that each chain position is the same. customized chains upon request such as heavy duty or extended life chains , need bigger bushings with deeper carburized layer and higher links for MAX service life.
Bulldozer track link
Type: Crawler Application: Crawler Excavator Certification: CE, ISO9001: 2000 Condition: New Product Name: Hitachi Ex90 Excavator Track Link with Shoe Quality: Genuine Quality Customization: Available Basic Info. Model NO. EX90 Colors Black or Yellow Material 35mnb/50mn Warranty Time 2000 Hour Delivery Time Usually Within 3 Days After Payment Receipt Payment Term T/T, L/C at Sight, Western Union Technique Forging Casting Transport Package Cartons, Wooden Cases Specification Uesd for Volvo Excavator Production Capacity 50000 PCS Per Month
Track links, track rollers, idlers, sprockets All products have a long life time and the precise machining processing equal to oem products. International standard packing
Application: Excavator Certification: CE, ISO9001: 2000 Condition: New Excavator Undercarriage Parts: Track Chain, Track Link, Track Shoes Assembly Machinery Model: K907LC T820HD Super Quality: High Quality with Cheap Price Delivery Time Usually Within 15 Days After Payment Receipt Payment Term T/T, L/C at Sight, Western Union Transport Package Cartons, Wooden Cases Specification K907LC 820HD SUPER Trademark QINDING Origin Shandong, China HS Code 84314999 Production Capacity 5000 PCS Per Month Product Description
Undercarriage parts for excavator and bulldozer Mainly 20 tons, 30 tons, 40 tons Pc200, pc300, pc400 etc Ex200, ex300, ex400 etc Cat320, cat325, cat330 etc Track roller Material:50mn Hardness:hrc55-60 Hardness depth:5-6mm Carrier roller Material:50mn Hardness:hrc55-58 Hardness depth:5-6mm Idler assy Material:zg40mn Hardness:hrc55-58 Hardness depth:5-6mm Sprocket Material:zg40mn Hardness:hrc50-56 Hardness depth:2.5-5mm Material:40mn2 Pitch:101, 135, 154, 171, 175, 190, 203, 216, 228.
- Pins and bushings are precision-machined, induction-hardened, and sealed from abrasives. - Track links are forged from a special boron-steel alloy and deepinduction-hardened. - Front idlers are induction-hardened on the tread for a long life. - Carrier rollers are induction-hardened. - Specification Overall Length : 98.3~147.8 inch Track Height : 24.4~28.7 inch Sprocket Pitch Diameter : 18~23 inch Carriage Weight : 3,042~4,630 lb Excavator Dumper : 12,125~29,762 lb Drill Rig with Outrigger : 19,400~47,620 lb Final Drive Torque : 5,618~13,347 lbf.ft Travel Speed : 2.1~5.3 kmf.hour
