data-start="708" data-end="1077">The 20B-2 double roller chain is a robust, duplex chain designed for high-load industrial applications requiring superior strength and durability. Manufactured under ISO 606 standards, this double-strand roller chain provides excellent wear resistance and fatigue strength, making it ideal for heavy machinery, conveyors, and power transmission systems.

data-start="1079" data-end="1270">With its reinforced design and precision-engineered rollers, the 20B-2 chain ensures reliable operation in harsh environments, offering extended service life and reduced maintenance downtime.

Key Features:





Standard: ISO 606 20B-2 (British Standard Duplex)





Pitch: 31.75 mm





Strands: Double (duplex)





Material: Hardened alloy steel for maximum strength





Finish Options: Zinc-plated, black oxide, or plain steel





Benefits: High fatigue resistance, corrosion protection, smooth engagement

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>Heavy Duty Grease Pumps for the transfer of grease or high viscosity oils.

>Suitable for use on 185 kg drums.

>Ratio: 1:50

>Technical charachterstics

>

Pump systemNeumático
Suction tube (mm)
2
Oil hose (m)
800
Max. flow (l/min)
185
Components
Grease pump

>Anti-dust drum cover
Follower plate

>Grease hose 2m

>Swivel connector

>Mobile units lubrication point to point accurately.

>Technical characteristics

Pump systemPenumaticGrease hose length (m)2Max working pressure(bar)400Max air pressure(bar)8Pressure ratio50:1Max flow (g/min)800Equipment mobility2 wheels mobile equipmentIncludedFollower plater, Pneumatic pump grease hose 2m, Racord, Grease gun, Nozzle

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