Hitachi KH300-3 Track shoe, also can be named KH300-3 Track pad, is used in 80ton crawler crane.
- Information for Hitachi KH300-3 Track Shoe:
| Material | 35SiMn |
| Tech. | Casting |
| Color | Black, Gray or as your request |
| Logo | VM or as your request |
| Stock | In stock |
- Chemical Composition,35SiMn, for Hitachi KH300-3 crawler crane track shoe:
- Heat Treatment and quenching and tempering are strictly required
- Mechanical Properties after HT
- Heat Treatment:
Hardening and Tempering Hardness: HB230-280
Quenching Hardness: HRC45-50
Depth of Hardening:10mm-15mm
- Test Report includes Chemical Composition, Mechanical Properties after HT, etc.
- Warranty time: 2500 working hours or one year.
- Other undercarriage parts for hitachi kh300-3 crawler crane includes:
Hitachi kh300-3 lower roller, top roller, idler and sprocket.
- Side Frame of Hitachi KH300-3 Crawler Crane:
Traction Mechanism: Each track is driven by a swash plate type axial piston motor through reduction gear. This mechanism allows counterrotation of tracks for maximum maneuverability in close quarters. When lever is at neutral position. both hydraulic brake and spring-set/hydraulic-released multiplate disc brake are automatically actuated to effect reliable stopping. Upper and lower rollers. sprockets and idlers are lifetime-lubricated. A hydraulic track adjuster is provided for easy tension adjustment of each track.
Track Frame: All-welded. stress relieved. box section construction.
Side Frame:Side frames of all-welded construction can be retracted for transportation.
