gears and gear boxes
Specifications
- shaft mounted speed reducers
- The shaft mounted gear boxes are compact in size, mounting directly onto the driven shaft thus eliminating the use of a foundation and couplings. The gears are helical, hardened and ground of suitable alloy steels and the gear box is suitable for both forward and reverse motion.
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- Also available
- Extraction Collars
- Labyrinth Sealing
- Safety Covers
- Gear units available for screw conveyor
- The torque arm anchors the gear box and provides an easy, quick method of adjustment of V-Belts by means of a turnbuckle.
- timing pulleys
- Pitch sizes available
- 0.08" M X L, 0.20" XL, 3/8" L, 1/2" H
- T5, T10, AT5, AT10
- HTD "High Torque" synchronous drives are available in the following sizes :-
- 3mm HTD, 5mm HTD, 8mm HTD, 8mm SHTD, 14mm HTD, 14mm SHTD.
- The high torque drives transmit higher power compared to the other synchronous drives resulting in a more compact drive system.
- The synchronous pulleys are available in a pilot bore, finished bore with a key-way or with taper bores suitable for the taper-lock bush.
- worm gear units
- The Involute reduction gear unit is a worm type with a modular construction. The unit of hardened ground worms with centrifugally cast bronze gears.
- If combined with an additional helical gear unit a heli-worm unit can also be supplied to give particular low output speeds. The helical gear are hardened and ground to close tolerances.
- The reduction gear unit can be supplied in the following combinations :
- One or two output shafts.
- Foot or flange mounted.
- Hollow input for standard IEC motors.
- Hollow output for direct shaft mounting.
- custom built gear units
- Involute manufactures Custom Built Gear Boxes in hardened ground gears, worm & worm gears, planetary gear box etc. The gear units can be designed to suit the specific requirements. The gear units can be manufactured in cast iron, nodular cast iron, steel castings or steel fabrication.
- The gear & shafts are made of alloy steels suitably heat treated. The gear units are machined in a CNC machining center to achieve excellent cordinates and size accuracies.
Main Products
shaft mounted speed reducers, worm gear units, timing pulleys,