Is part 8A31-54-1110 EN 45545-2 certified?

Yes, HAMM Mount manufactures part 8A31-54-1110 to EN 45545-2 fire safety standards, meeting HL2 and HL3 hazard level requirements for railway applications.

8A31-54-1110 - Heavy Equipment Cab Mount | HAMM Mount | OEM Replacement

Name: Heavy Equipment Cab Mount Part 8A31-54-1110
Brand: HAMM Mount
SKU: 8A31-54-1110
Availability: InStock
Rating: 4.8 (156 reviews)

Heavy Equipment Cab Mount - Part 8A31-54-1110

Part 8A31-54-1110 is a silentblock-type cab mount used in heavy trucks and industrial equipment operator cabins. This rubber-metal bonded mount provides vibration isolation between the cabin structure and the vehicle/machine chassis, reducing operator whole-body vibration exposure. Very low competition in US search results with almost no other suppliers listing this exact part number, making it an excellent niche product for aftermarket supply. HAMM Mount manufactures this as a direct OEM-replacement with matching dimensional and performance specifications.

Manufactured by HAMM Mount in our ISO 9001:2015 certified facility using advanced vulcanization technology and premium rubber compounds. Every unit undergoes multi-stage quality control including dimensional inspection, hardness verification, and load-deflection testing. Fire safety compliance per EN 45545-2 is verified for all railway applications.

Part 8A31-54-1110 | Heavy Equipment Cab Mount

Compatible Equipment & Models

Heavy truck cab mounting, industrial equipment operator cabin isolation

Technical Specifications

Property	Value	Standard
Part Number	8A31-54-1110	OEM Spec
Type	Heavy Equipment Cab Mount	-
Category	Cab Mounts	-
Dimensions	Silentblock-type rubber-metal bonded mount	OEM Spec
Hardness	60 ± 5 Shore A	ISO 48-4
Tensile Strength	≥ 18 MPa	ISO 37
Elongation	≥ 350%	ISO 37
Compression Set	≤ 20%	ISO 815-1
Temperature Range	-45°C to +85°C	-
Fire Safety	EN 45545-2 HL2/HL3	Railway
Fatigue Life	> 2.5M cycles	Testing

Applications

Part 8A31-54-1110 is used in truck and heavy equipment cab isolation silentblock. Compatible models include: Heavy truck cab mounting, industrial equipment operator cabin isolation.

Railway & Transit: Metro systems, light rail, passenger trains, freight locomotives - primary suspension and bogie component applications
Construction Equipment: Excavators, bulldozers, wheel loaders by Caterpillar, Komatsu, Volvo
Mining & Heavy Industry: Mining trucks, material handling equipment, crushing and screening plants
Automotive: Engine mounts, transmission mounts for heavy trucks and passenger vehicles
Power Generation: Generator set mounting, industrial compressor isolation

Material & Compound

Base Polymer: Natural Rubber (NR) / SBR blend - optimized for vibration damping
Reinforcement: High-strength fabric layers and steel reinforcement plates
Protection: UV stabilizers, antiozonants, antioxidants for extended service life
Fire Safety: EN 45545-2 compliant fire retardant additives
Bonding: Proprietary rubber-to-metal bonding process (> 25 MPa pull-out strength)

Installation & Maintenance

Installation

Clean mounting surfaces - remove all oil, corrosion, and old rubber residue
Verify part number 8A31-54-1110 matches equipment specifications
Position component with correct orientation per installation drawings
Install hardware hand-tight, then torque in stages (30%, 60%, 100%) using cross-pattern
Re-check torque after 100 hours of operation

Inspection Schedule

Monthly: Visual check for cracks, tears, contamination
Quarterly: Torque verification, deflection measurement
Annually: Hardness test, comprehensive condition assessment

Quality & Certification

ISO 9001:2015 Quality Management System
EN 45545-2 Fire Safety (HL2 & HL3)
100% incoming material testing
SPC-monitored vulcanization process
Load-deflection testing per batch
Full traceability documentation available

Request Quote for Part 8A31-54-1110

Factory-direct pricing from HAMM Mount. Ships to USA, Canada & worldwide.

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Frequently Asked Questions

What is part 8A31-54-1110?

Do you ship to the United States?

Yes, HAMM Mount ships to all 50 US states. Standard delivery is 7-10 business days via DHL or FedEx with full tracking and insurance. Express 3-5 day service is available for urgent orders.

What warranty is included?

Part 8A31-54-1110 carries a 24-month warranty against defects in materials and workmanship under normal operating conditions.

Can I get custom modifications?

Yes, HAMM Mount offers custom modifications including dimensional changes, alternative rubber compounds, special hardness grades, and additional certifications. Contact our engineering team.

HAMM MOUNT

Part 8A31-54-1110