- Steel frame side plates extend beyond the wheels for end stop contacts. Side plates have tapped holes for collector bracket attachment. Optional safety drop stops and bumpers.
- Wheels are forged heat-treated steel with contour tread for use on American Standard I-beam or wide flange beams.
- Traverse motor is 30-minute rated, totally enclosed non-ventilated with class “F” insulation and TAS as standard.
- Traverse gearing is housed in a heavy duty right angle drive reducer with output pinion meshing with machine cut wheel gears.
- Trolley controls are housed in a NEMA 1 enclosed panel mounted on the trolley side for easy access. The controls include a reversing contractor, terminal strip and NEMA 4X pendant station with hoist and trolley push-button controls as standard.
Two speed trolleys have a 3:1 speed ratio. Standard pendant drop from trolley is 7 feet. Longer cables are available.
Trolleys are equipped with 3-foot length power supply cable. Longer lengths are available.
Item # |
Capacity |
Standard Width Adjustment |
Optional Flange Extended Adjustment 1st Extension |
Optional Flange Extended Adjustment 2nd Extension |
Trolley Speed |
Optional Standard Speeds |
Special Speed |
Motor |
---|---|---|---|---|---|---|---|---|
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MDT03 | N/A 3 t | N/A 4 to 6 1/4 in | N/A 6 3/8 to 8 5/8 in | N/A 8 3/4 to 11 in | N/A 50 fpm | N/A 75 fpm100 fpm | N/A 25 fpm125 fpm | N/A 1/4 hp |
MDT02 | N/A 2 t | N/A 3 5/8 to 6 in | N/A 6 1/4 to 8 5/8 in | N/A 8 7/8 to 11 1/4 in | N/A 60 fpm | N/A 40 fpm80 fpm | N/A 30 fpm120 fpm | N/A 1/4 hp |
MDT01 | N/A 1/4 to 1 t | N/A 3 to 5 in | N/A 5 1/8 to 7 1/4 in | N/A 7 1/2 to 9 1/8 in | N/A 75 fpm | N/A 50 fpm100 fpm | N/A 25 fpm150 fpm | N/A 1/4 hp |