Place of Origin:
CHINA
Brand Name:
JBXF
Certification:
CE ISO
Model Number:
bolts and nuts
Attribute | Value |
---|---|
Material | 35MnB OR 40Mn2 |
Durability | High |
Installation | Easy |
Suitable For | EXCAVATOR |
Package Contents | 1 Roller Bolt, Screws And Installation Instructions |
Track roller bolts play a fundamental role in excavator structure, serving as the critical connection between the track frame and undercarriage. These high-strength components transfer heavy loads during excavation and movement, ensuring track rollers remain securely in place for smooth operation and stability.
The importance of premium track roller bolts becomes evident when examining failure scenarios. Substandard bolts with inadequate strength can fracture under stress, potentially causing track rollers to detach during operation. This not halts work but creates serious safety hazards. Improper bolt selection or incorrect installation torque can lead to premature wear, frequent maintenance, and costly repairs.
BRAND | CATALOGUE |
---|---|
BULLDOZER | D20 | D30 | D31 | D37 | D40 | D41 | D45 | D50 | D60 | D65 | D68 | D75 | D80 | D85 | D150 | D155 | D275 | D355 | D3C | D3D | D4C | D4D | D4H | D5 | D6C | D6D | D6H | D7G | D8K | D8N | D9N | D10N | D11N |
KOMATSU | PC30 | PC40 | PC45 | PC60 | PC75 | PC100 | PC120 | PC150 | PC200 | PC220 | PC300 | PC350 | PC400 |
CATERPILLAR | E70B | E110 | E120B | E215 | E235 | E307 | E311 | E312 | E322 | E180 | E240 | E200B | E320 | E300 | E300B | E330 | E325 |
HITACHI | EX30 | EX40 | EX60 | EX100 | EX120 | EX200 | EX220 | EX270 | EX300 | EX400 | EX600 | UH043 | UH052 | UH53 | UH07 | UH081 | UH082 | UH083 |
VOLVO | EC55 | EC130 | EC150 | EC200 | EC210 | EC240 | EC290 | EC360 |
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