VOLVO 14527458 High Tensile Bolt | VOE14527458 Structural Hex BoltGenuine VOLVO High Tensile Bolt 14527458
Lock In Structural Integrity, Prevent Fatigue Shearing. Fatigued inferior bolt easily stretches, cracks or breaks under shock and vibration, causing component displacement and safety accidents. This quenched tempered alloy bolt owns strong shear resistance, stably fastening key assemblies and securing overall machine structure.
Core Advantages
| Advantage Item | Description |
|---|
| High Strength Forged Alloy Steel | Reach 10.9/12.9 grade strength, excellent tensile and fatigue resistant performance |
| Precision Rolled Thread | Smooth tooth profile without micro crack, effectively prolong service cycle |
| Anti-corrosion Protective Coating | Resist rust, acid soil and cleaning agent erosion, avoid brittle fracture |
| Reinforced Hex Head Design | Bear high torque assembly, prevent head slipping and abrasion damage |
Technical Parameters
| Parameter | Specification |
|---|
| Part Number | 14527458 / VOE14527458 |
| Product Type | Heavy Duty Structural Hex Fastening Bolt |
| Strength Grade | Industrial Grade 10.9 / 12.9 |
| Raw Material | Quenched & tempered medium carbon alloy steel |
| Thread Feature | Precision rolled anti-galling metric thread |
Compatible Machine Models
| Equipment Classification | Applicable Models |
|---|
| Compact Excavator | EC55D,EC60D,EC75D,EC80D,ECR58D |
| Medium & Heavy Excavator | EC210B,EC210B Prime,EC220D,EC240B,EC240B Prime,EC250D,EC300D,EC360B,EC360B Prime,EC380E,EC480D,EC480E |
| Mining Large Excavator | EC700B,EC750D,EC950E,EC950F |
Procurement Suggestion
| Replacement Notice | Matching Combination Parts |
|---|
| Renew bolts during major disassembly. Discard elongated and cracked bolts, reject low strength fasteners to eliminate hidden failure risks. | Sealing plug, O-ring gasket, undercarriage roller fastener, structural sealing pad |
Common Failure Symptoms
| No. | Failure Phenomenon |
|---|
| 1 | Rust powder and gap displacement appear around bolt head, insufficient fastening torque |
| 2 | Bolt rod necking deformation and thread stretching after long-term heavy load operation |
| 3 | Micro cracks generated at head and rod joint, easy sudden shear fracture |
All models for compatibility reference only. Premium high tensile bolt firmly locks each structural component, effectively resist shear fatigue damage and ensure long-term stable operation of construction machinery.
