CM800 Centamax coupling for Dynapac DF 110C

Flexible rubber coupling 4797357273 for paver

Centamax 800 rubber torsional coupling for asphalt pavers

YNF Rubber replacement coupling for Dynapac 4749600131

Industrial flexible coupling for road construction machinery

CM800 coupling for Dynapac Demag asphalt finisher

OEM-grade paver rubber coupling from YNF Rubber

CM800 Centamax Flexible Rubber Coupling for DYNAPAC / DEMAG DF 110C & DF 100C | 4797357273 / 4749600131

OEM-grade flexible rubber coupling CM800 for road pavers and construction machinery, fits Dynapac / Demag DF 110C, DF 100C.

OEM-compliant coupling for DYNAPAC / DEMAG DF110C, DF100C
Replaces reference numbers: 4797357273, 4749600131, 4790-3652A
Designed to absorb torsional vibrations and misalignment
Durable rubber compound ensures long service life in high-load environments
Ideal for asphalt pavers, road construction equipment, and excavator transmission systems

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CM800 Coupling Description

The CM800 Centamax Coupling is a heavy-duty flexible rubber coupling designed for use in road pavers, specifically DYNAPAC DF 110C and DEMAG DF 100C machines. It is a direct OEM replacement for part numbers 4797 3572 73 (updated as 4749600131) and 4790-3652A, offering perfect fitment and optimal torque transmission performance.

Engineered to minimize torsional vibration and compensate for misalignment between engine and drive shafts, the CM800 enhances machinery performance, reduces component wear, and prolongs system longevity. Manufactured with durable elastomers and high-precision metal inserts, it is ideal for high-vibration applications such as asphalt finishers and excavation machinery.

CM800 Coupling Technical Sheet

Parameter	Details
Applicable Models	Dynapac DF 110C, Demag DF 100C
Reference Numbers	4797357273, 4749600131 (new), 4790-3652A
YNF Part No.	CM800
Coupling Type	Centamax Flexible Rubber Coupling
Material	Rubber with Steel Inserts
Install Location	Between engine and hydraulic/paver transmission
Product Category	Rubber Coupling / Torsional Coupling
Operation Manual	Available on request
MOQ	1 Piece
Brand	Y&F
Origin	China
Payment Terms	T/T, L/C, PayPal
Shipping Options	Express (DHL, FedEx), Sea Freight, Air Freight

Get Free Quote of CM800 Coupling

Replace your worn or damaged paver coupling with YNF’s high-performance CM800 Centamax Rubber Coupling. Built with precision to match OEM part numbers 4797357273, 4749600131, and 4790-3652A, this coupling ensures durability, vibration isolation, and long-lasting performance in road construction machinery.
Whether you are a machine OEM, equipment dealer, or contractor, we provide global shipping and technical support for your projects.
Contact us now to get pricing, stock availability, and expert consultation for your Dynapac/DEMAG coupling needs.

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CM800 Coupling Applications

Industry Sector	Application Area
Road Construction	Asphalt paver machines – torque dampening system
Heavy Machinery	Rubber couplings in hydraulic drive systems
Municipal Engineering	Pavement machinery coupling replacement
Excavation Equipment	Anti-vibration joints for engine systems
OEM Spare Parts Supply	Construction equipment after-sales support

CM800 Coupling Detail Display

YNF rubber flexible coupling CM1200 OEM replacement

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Industry Knowledge

What is a Centamax Coupling?
A Centamax coupling is a torsionally flexible rubber coupling designed to absorb shocks, dampen vibrations, and compensate for axial/radial misalignments. It is widely used in engine-driven systems in compressors, pavers, and heavy machinery.

Why use CM800 in road pavers?
The CM800 is optimized for high-vibration environments like asphalt finishers, offering reduced wear on drive components and longer service intervals.

FAQs

Q: Is this coupling compatible with both DF 100C and DF 110C?
Yes, it has been engineered to replace both models’ original couplings directly, provided the reference numbers match.

Q: Can I order one sample before bulk purchase?
Yes, MOQ is 1 piece. Sample orders are supported.

Q: How soon can it be shipped?
Standard orders can be shipped within 3–7 working days depending on stock.

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