Casing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to make sure proper radiation against warmth crane duty helical gearbox generated when units 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 warmth treated and finished to high precision tolerance by grinding process, thus stopping leakage of essential oil and entry of dust.
Bearings Antifriction bearings used to ensure long service life in addition to high process efficiency.
Path of rotation Though gearboxes are ideal for rotation in either path, running in and functional check run is done toward rotation specified.
Lubrication For regular speeds, splash lubrication is provided. At areas where splash lubrication is not effective, a built-in/separate mounted lubrication essential oil pump can be used for forced-feed lubrication.
Cooling Additional cooling devices provided inside lower component of housing based on power to be transmitted and ambient heat range.
Overhung Loads Bearings may withstand overhung loads that occur because of mounting of toned and V-belt pulleys, equipment wheels and chain sprockets of appropriate dimensions.
Painting Casting surfaces painted with linear epoxy primer (both internally and externally).
High load carrying capacity
Minimal noise generation
Some of the standard building features include:
Finding make use of in Cranes & Hoists, these can be offered in range between 2 HP to 100 HP according to the specific process requirements of the clients. Further, the superior Equipment tooth geometry design also allows era of maximum efficiency that includes –
These gearboxes also provide ease of servicing as well as rigid, robust and torsion resistant casing in order to ensure long service life standards. The housing is constructed of quality close grained Grey Cast Iron that’s proportioned to ensure proper radiation of warmth generated when the models are operated at optimum capacity. Further, ideal ribs are positioned under bearing chairs for high power with walls of adequate thickness to withstand many serious stresses faced during operation. Additional, we also hold experience in providing casing in cast metal/fabricated steel complete if required.