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Three hole trolley

Rated load 0
The trolley is installed in the main beam for moving the hoist, balancer or power supply cable installed in the main beam
The car body is made of high-strength alloy, the car wheel is injection molded according to the mold, and the sealed bearing is used
The trolley is installed in the main girder to move the hoist, balancer or power supply cable installed in the main girder
·High strength alloy structure
·46mm diameter nylon and glass fiber reinforced small wheel, sealed precision ball bearing
·The guide wheel is made of high strength and impact resistant nylon, and has double-sided spherical bearings, which can make the movement smoother and the noise smaller
·Insulating medium
·Low inertia at start-up: less than 1% of load weight
·Working temperature range: 23 ℃ to 43 ℃
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