Housing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to ensure proper radiation against warmth generated when units are operated at their maximum capacity
Helical Gears & Pinion Shafts These possess involute profile teeth and are constructed using high alloy case hardening steel.
Shafts Low speed shafts made from medium carbon metal that is duly temperature treated and finished to high precision tolerance by grinding process, thus avoiding leakage of essential oil and entry of dust.
Bearings Antifriction bearings used to make sure long service life as well as high process efficiency.
Path of rotation Though gearboxes are ideal for rotation in either direction, running in and functional test run is done in direction of rotation specified.
Lubrication For normal speeds, splash lubrication is provided. At locations 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 products provided inside lower component of housing depending on power to be transmitted and ambient temperatures.
Overhung Loads Bearings may withstand overhung loads that occur due to crane duty helical gearbox mounting of flat and V-belt pulleys, equipment 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 building features include:
Finding use in Cranes & Hoists, these could be offered in range from 2 HP to 100 HP as per the specific process requirements of the clients. Further, the superior Equipment tooth geometry design also allows generation of maximum efficiency that includes –