Housing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to make sure proper radiation against heat generated when products are operated in 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 heat 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 ideal for rotation in either direction, operating in and functional check run is done toward rotation specified.
Lubrication For normal speeds, splash lubrication is provided. At locations where splash lubrication isn’t effective, a built-in/separate mounted lubrication oil pump is used for forced-feed lubrication.
Cooling Additional cooling devices provided inside lower part of housing based on power to become transmitted and ambient heat range.
Overhung Loads Bearings may withstand overhung loads that occur due to mounting of smooth and V-belt pulleys, gear wheels and chain sprockets of suitable dimensions.
Painting Casting areas painted with crane duty helical gearbox linear epoxy primer (both internally and externally).
High load carrying capacity
Minimal noise generation
A few of the standard construction 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 needs of the customers. Further, the superior Equipment tooth geometry style also allows era of maximum efficiency that includes –
These gearboxes provide ease of servicing along with rigid, robust and torsion resistant housing in order to ensure long provider life standards. The casing is made of quality close grained Grey Cast Iron that is proportioned to ensure proper radiation of high temperature generated when the models are operated at optimum capacity. Further, appropriate ribs are positioned under bearing chairs for high strength with walls of adequate thickness to withstand the majority of serious stresses faced during procedure. Additional, we also hold expertise in providing casing in cast metal/fabricated steel finish if required.