- Application
- 20 – 22 t hydraulic excavators
- Components supplied
- Track chain, shoes, track rollers, carrier rollers, front idler, sprocket segments
- Track shoe widths
- 600 / 700 / 800 mm, triple grouser
- Chain type
- Sealed and lubricated (SALT) or greased (GLT)
- Links per chain
- 46 – 49, machine dependent
- Bushing treatment
- Induction-hardened link, pin and bushing
- Roller sealing
- Floating (duo-cone) face seals
- Wear limit reference
- Measured on link height, bushing OD, roller flange and idler tread
- Supply grades
- OEM, OEM-equivalent and quality replacement
- Brand coverage
- Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Kobelco, Sany
- Ordering data required
- Machine model, serial number, current undercarriage measurements
- Notes
- Undercarriage wears as a system — fitting new chain to worn sprockets shortens chain life