Crane Duty Gear Boxes
Crane Duty Gear Boxes are latest foray specifically designed for crane duty applications in accordance with lS:3177 standards. HelicaI gearing is provided for horizontal gear units whereas spur gears are provided for vertical gear units.
Crane Duty Gear Boxes are the type of gear system which is specifically designed and constructed for wide range of crane duty applications. Basically, for horizontal gear units helical gearbox is used and for vertical gear units spur gears are recommended.
The bearings used in these gearboxes are friction free and have excellent service life. Fitted with large oil reservoir, it is able to provide maximum thermal efficiency.
- At gear units rated in accordance with 15:4460
- Single reduction units with ratios from .8:1 to 8:1
- Double reduction units with ratios from .8:1to 48: 1
- Triple reduction units with ratios from .10:1 to 160: 1
Gears teeth are with metric module system from high grade carbon or alloys steel forgings.
Single, Double and Triple stage Horizontal gear units are recommended for Hoist and Long Travel drive. Three stage vertical gear units are recommended for cross travel drives of the EOT crane.