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Home > Conversion Power Kits > How To Specify > Rite-Trap™ Hopper Door Openers
Rite-Trap™ Hopper Door Openers

Necessary Power... Our 20120 electric gear motor, at 27 rpms, delivers the necessary torque for large, hard to crank doors. Its patented brake technology helps prevent doors from creeping open. *** Kits with 10250 (High Speed) Gear Motor are Only Recommended for Strap or Belt Style Doors

Easier to Install... NO cutting of crank shaft required. Motor slips over existing shaft. Power kits include mounting hardware, necessary wiring and feature:

Manual Override... easy, one-pull pin access allows crank through in case of power failure - no disconnecting one shaft to reconnect another.

Limit Switches...allows for convenient in-cab operation. Two limit switches included per door. (Kits without limit switches also available below.)

All-new improved Wireless Black Box™ Controls... allows you to monitor hopper discharge from a dust-free distance. Our optional Quick-Connect 50-amp Dual Conductor Plug Set is available for trailer applications.

See Options

Roll·Rite® Hopper Door Power Kits:
Kits with asterisks *** Only Recommended for Strap or Belt Style Doors

Part # Description
34140 Single Hopper Door Power Kit w/ 20120 Gear Motor & Wireless Remote
34145 Single Hopper Door Power Kit w/ 10250 Gear Motor & Wireless Remote ***
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34150 Double Hopper Door Power Kit w/ 20120 Gear Motor & Wireless Remote
34151 Double Hopper Door Power Kit w/ 20120 Gear Motors - No Limit Switches
34155 Double Hopper Door Power Kit w/ 10250 Gear Motor & Wireless Remote ***
34156 Double Hopper Door Power Kit w/ 10250 Gear Motors - No Limit Switches***
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11330 6 ga. Dual Conductor Wire
11410 14 ga. 3-Conductor Wire (per foot)