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 possess involute profile teeth and are constructed using high alloy case hardening steel.
Shafts Low speed shafts created from medium carbon steel that is duly high crane duty helical gearbox temperature treated and finished to high precision tolerance by grinding process, thus preventing leakage of oil and entry of dust.
Bearings Antifriction bearings used to make sure long service life as well as high process efficiency.
Direction of rotation Though gearboxes are suitable for rotation in either direction, working in and functional check run is done in direction of rotation specified.
Lubrication For normal speeds, splash lubrication is provided. At places where splash lubrication is not effective, a built-in/separate mounted lubrication essential oil pump is utilized for forced-feed lubrication.
Cooling Additional cooling units provided inside lower component of housing based on power to end up being transmitted and ambient temperature.
Overhung Loads Bearings may withstand overhung loads that occur due to mounting of smooth 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 structure features include:
Finding use 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 generation of maximum efficiency that includes –