crane duty helical gearbox

Casing Rigid, robust and torsion resistant in quality close grained Grey Cast Iron to make sure proper radiation against high temperature generated when models 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 high temperature 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 make sure long service life along with high process efficiency.
Path of rotation Though gearboxes are suitable for rotation in either direction, operating 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/individual mounted lubrication essential oil pump is used for forced-feed lubrication.
Cooling Additional cooling models provided inside lower part of housing based on power to become transmitted and ambient temperatures.
Overhung Loads Bearings can withstand overhung loads that occur because of mounting of toned and V-belt pulleys, equipment wheels and chain sprockets of suitable dimensions.
Painting Casting areas painted with linear epoxy primer (both internally and externally).

High load carrying capacity
Minimal noise generation
CONSTRUCTION FEATURES
A few of the standard construction features include:

Finding use in Cranes & Hoists, these could be offered in range between 2 HP to 100 HP as per the specific process needs of the customers. Further, the superior Equipment tooth geometry style also allows era of maximum efficiency which includes –

No other firm has actually had the ability to take on our new crane duty helical gearbox.