Casing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to ensure proper radiation against warmth generated when models are operated at their maximum capacity
Helical Gears & Pinion Shafts These have involute profile teeth and 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 oil and entry of dust.
Bearings Antifriction bearings used to ensure long service life as well as high process efficiency.
Path of rotation Though gearboxes are suitable for rotation in either path, operating in and functional test run is done in direction of 
rotation specified.
Lubrication For regular speeds, splash lubrication is provided. At locations where splash lubrication is not effective, a built-in/separate mounted lubrication essential oil pump is used for forced-feed lubrication.
Cooling Additional cooling models provided inside lower part of housing based on power to become transmitted and ambient temperatures.
Overhung Loads Bearings can withstand overhung loads that arise because of mounting of flat and V-belt pulleys, equipment wheels and chain sprockets of appropriate dimensions.
Painting Casting areas painted with linear epoxy primer (both internally and externally).
High load carrying capacity
Minimal noise generation
CONSTRUCTION FEATURES
A few of the standard building features include:
Finding use in Cranes & Hoists, these can be offered in range from 2 HP to 100 HP according to the specific process needs of the customers. crane duty helical gearbox Further, the superior Gear tooth geometry style also allows era of maximum efficiency that includes –
Sizes
Dimensions
These gearboxes provide ease of servicing and also rigid, robust and torsion resistant casing in order to ensure long provider life standards. The housing is made from quality close grained Grey Cast Iron that is proportioned to ensure proper radiation of temperature generated when the units are operated at maximum capacity. Further, appropriate ribs are placed under bearing chairs for high strength with walls of adequate thickness to withstand many severe stresses faced during procedure. Further, we also hold knowledge in providing casing in cast steel/fabricated steel complete if required.