REXNORD - MARBETT - MCC
3120-Series MatTop
Chains
The 3120-Series 3-inch pitch belt is Rexnord strongest plastic MatTop chain, primarily used for industrial-type applications
including oil-change conveyors, 2 lane final assembly line conveyors, Skid and pallet handling conveyors, 2-lane water test
conveyors and automotive parts handling. The chain has proven itself also in single lane car wash and single lane end-of-line
inspection conveyors replacing conventional technology. It is moulded in high performance acetal and utilizes Twist-Lock
plugs
as well as ½" diameter polyester or stainless steel pins. The chain is available with several accessories like T1-inch and T2-inch
automotive pushers and sideguards, all meeting the DIN24446 standard. The pushers are designed to be driven over and ensure
a controlled handling of any size vehicles on top of the chain. This bricked chain is available from 4-inch wide with increments
of 2-inch. Sprockets are available in solid or split execution and in several materials in robust design to handle increased loads.
Features
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Ultra high load capacity of 115,000 N/m (strongest plastic MatTop chain available). No need for (stainless) steel pins
to reach maximum working load reducing
overall chain weight and power consumption.
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Equally divided hinges combination with large ½” pin diameter provide very high stiffness.
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Long life design due to large pin diameter, optimum hinge eye width and proven wear resistant design of the chain
underside (large contact surface).
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Easy installation and maintenance in combination with Twist-Lock pin retention at both sides, which are easy to operate
with just a screwdriver and prevent the loss
of plugs; self-closing under influence of chain weight.
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Superior drive technology also under high load and heavy duty circumstances, due to specific belt pocket and sprocket design.
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High strength pushers available intended for automotive and industrial usage.
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Available in SolidTop (3125), SafetyTop (3129) and RubberTop 3125 surface execution to meet any application conditions
requirement.
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Standard available in BSM and in BYSM with yellow sides for clear moving belt edge safety indication; upon request also available with other color sides.
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High strength DIN style Automotive T1-inch and T2-inch pushers and H40-mm Sideguards available intended for automotive and industrial usage (sideguards are
available exclusively through selected industry channels). Pushers and sideguards both meet the requirements of the DIN24446 standard.
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Belt can be equipped with T1 or T2 automotive pushers and or sideguards, please indicate pushers with T1 or T2 followed by the spacing of the pushers
(e.g T18P means every 18th row). Indicate sideguard with SG40. Side indent to the pusher is minimum ½” with 2” increments.
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Chain is standard equipped with Polyester (PBT) pins. On request the chain can be equipped with stainless steel pins and in other chain materials as well.
Programme
3125 Solid Top
Close Surface, suitable for any kind of industrial and automotive application
3129 SafetyTop
Closed non-skid surface; prevents slipping in wet, greasy or humid environments.
Belt accessories
T2-inch pushers available. Robust pushers designed to be driven over by vehicles
Exterior carwash entry 3125 belt conveyor with t2 puchers
3125 End of line inspection belt conveyor with t2 din pushers
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