Is part 1524771 EN 45545-2 certified?

Yes, HAMM Mount manufactures part 1524771 to EN 45545-2 fire safety standards, meeting HL2 and HL3 hazard level requirements for railway applications.

1524771 - HAMM Roller Rubber Buffer | HAMM Mount | OEM Replacement

Name: HAMM Roller Rubber Buffer Part 1524771
Brand: HAMM Mount
SKU: 1524771
Availability: InStock
Rating: 4.8 (156 reviews)

HAMM Roller Rubber Buffer - Part 1524771

Part 1524771 is a rubber buffer (anti-vibration mount) used on HAMM road roller drums. This heavy-duty rubber damper isolates the vibratory drum mechanism from the roller frame, protecting the operator and machine structure from high-frequency compaction vibrations. The 1524771 is dimensioned at D170 x 237 x 90mm with an oval centering of 205mm. It is compatible with a wide range of HAMM tandem and single-drum rollers including the 3412, 3414, 3516, 3518, 3520, 3625, H13i, H16i, H25iVC, and HD+120/140 series. HAMM is part of the WIRTGEN GROUP (John Deere) family. HAMM Mount manufactures this buffer as a direct OEM-replacement with identical dimensions and compound specifications. Also referenced under alternate number 200507.

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 1524771 | HAMM Roller Rubber Buffer

Cross-Reference Part Numbers

200507

This part may also be listed under the above alternate part numbers. All numbers refer to the same component.

Compatible Equipment & Models

HAMM 3412, 3414, 3516, 3518, 3520, 3625, H13i, H16i, H13ix, H18i, H20i, H25i, H25iVC, HD+120, HD+120i, HD+140, HD+140i, HD CompactLine series

Technical Specifications

Property	Value	Standard
Part Number	1524771	OEM Spec
Type	HAMM Roller Rubber Buffer	-
Category	Rubber Mounts	-
Dimensions	D170 x 237 x 90mm, oval centering 205mm	OEM Spec
Cross-Reference	200507	OEM
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 1524771 is used in HAMM road roller drum anti-vibration mounting. Compatible models include: HAMM 3412, 3414, 3516, 3518, 3520, 3625, H13i, H16i, H13ix, H18i, H20i, H25i, H25iVC, HD+120, HD+120i, HD+140, HD+140i, HD CompactLine series.

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 1524771 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 1524771

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

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Frequently Asked Questions

What is part 1524771?

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 1524771 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 1524771