Housing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to ensure proper radiation against temperature generated when models are operated in their maximum capacity
Helical Gears & Pinion Shafts These possess involute profile teeth and so are constructed using high alloy case hardening steel.
Shafts Low speed shafts created from medium carbon steel that is duly temperature treated and finished to high precision tolerance by grinding process, thus stopping leakage of essential oil and entry of dirt.
Bearings Antifriction bearings used to make sure long service life in addition to high process efficiency.
Path of rotation Though gearboxes are ideal for rotation in either direction, working in and functional check run is done in direction of rotation specified.
Lubrication For normal speeds, splash lubrication is provided. At areas where splash lubrication is not effective, a built-in/separate mounted lubrication essential oil pump is used for forced-feed lubrication.
Cooling Additional cooling products provided inside lower part of housing depending on power to end up being transmitted and ambient temperatures.
Overhung Loads Bearings may crane duty helical gearbox withstand overhung loads that occur because of mounting of toned and V-belt pulleys, gear wheels and chain sprockets of suitable dimensions.
Painting Casting surfaces painted with linear epoxy primer (both internally and externally).
High load carrying capacity
Minimal noise generation
Some of the standard construction features include:
Finding use in Cranes & Hoists, these could be offered in range from 2 HP to 100 HP according to the specific process needs of the customers. Further, the superior Equipment tooth geometry style also allows generation of maximum efficiency which includes –