Casing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to make sure proper radiation against high temperature generated when units are operated in their maximum capacity
Helical Gears & Pinion Shafts These have 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 high temperature treated and finished to high precision tolerance by grinding procedure, thus preventing leakage of essential oil and entry of dirt.
Bearings Antifriction bearings used to ensure long service life and also high process efficiency.
Path of rotation Though gearboxes are suitable for rotation in either path, operating in and functional test run is done toward rotation specified.
Lubrication For normal speeds, splash lubrication is provided. At places where splash lubrication isn’t effective, a built-in/separate mounted lubrication essential oil pump can be used for forced-feed lubrication.
Cooling Additional cooling models provided inside lower component of housing depending on power to end up being transmitted and ambient heat.
Overhung Loads Bearings can withstand overhung loads that occur due to mounting of smooth and V-belt pulleys, gear wheels and chain sprockets of appropriate dimensions.
Painting Casting areas crane duty helical gearbox painted with linear epoxy primer (both internally and externally).
High load carrying capacity
Minimal noise generation
A few 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 needs of the clients. Further, the superior Gear tooth geometry design also allows era of maximum efficiency that includes –