Introduction:
This type of worm gear box has been widely used on the driveline (drive train) of the guts pivot irrigation system and the linear move (later move) irrigation system on THE UNITED STATES, European area and Middle East. It employs light weight aluminum alloy case and main transmission parts are made from high Center-dive Gear Box Of Irrigation System strength alloy. By utilization of lot sealing and dust-proof devices it features light in weight, long service existence and good tightness aswell.

Performance:
1. Torque capacity: 4,500 lb.in (510 N.m).
2. Ratio: 20:1,?30:1,?40:1,?50:1,?58:1, 60:1 (others offered).
3. Accepts NEMA 56-C encounter motors with 0.625”shafts, 2” long with 0.19” key slot.
4. Multiple install bolt patterns 5”×6”, 3.38”×6.38”suit all pivots.
5. High strength aluminum bronze worm gear.