Housing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to ensure proper radiation against warmth generated when products are operated at 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 metal that is duly heat 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 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 regular speeds, splash lubrication is provided. At places where splash lubrication is not effective, a built-in/separate mounted lubrication oil pump is utilized for forced-feed lubrication.
Cooling Additional cooling models provided inside lower part of housing depending on power to end up being transmitted and ambient temperature.
Overhung Loads Bearings can withstand overhung loads that arise due to mounting of smooth 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 structure features include:
Finding make use of in Cranes & Hoists, these could be offered in range between 2 HP to 100 HP as per the specific process requirements of the customers. Further, the superior Equipment tooth geometry style also allows generation of maximum efficiency that includes –
These gearboxes provide ease of servicing along with rigid, robust and torsion resistant casing in order to ensure long program life standards. The casing is made of quality close grained Grey Cast Iron that is proportioned to make sure proper radiation of heat generated when the devices are operated at maximum capacity. Further, ideal ribs are positioned under bearing chairs for high power with walls of sufficient thickness to withstand the majority of severe stresses faced crane duty helical gearbox during procedure. Additional, we also hold knowledge in providing housing in cast metal/fabricated steel complete if required.