Gantry Cranes

Standard Features

Design: Compact dimensions, low weight, easy to operate and easy to maintain, modular design with direct fits between components.

Motor: S. CRANE uses sturdy cylindrical / conical rotor pole-changing motors with elegant continuous cast aluminum sections, integrated safety brakes insulation class F, IP54 protection.

Gear boxes: Precision flat helical / spur gear units in light alloy housings with case-hardened gears, high-grade surface treatment and permanent oil / grease lubrication.

Brakes: Single / Dual-disc electromagnetic DC brakes featuring automatic braking on power failure. Environmentally sound brake linings designed for approx. 1 million braking operations allow long maintenance intervals.

Electrical panel: Modular design, covering a very wide operating range. The systems are designed for ease of installation and maintenance and reliable operation, with fuse less circuitry, ducted wiring and non-screwed terminals. Each drive group is equipped with a motor overload protection device to provide effective protection against inadmissible overloading.

Painting: Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of synthetic enamel after testing.

Special Features

Limit switches - To prevent over hoisting & over lowering of hook.
Push button stations - Extra light, handy, easy to operate, aluminum, fabricated from extruded section.
Soft starts - Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts.
Maintenance platform with hand railing - Easy, simple & safe maintenance of the Crane extended partially or totally along the girder.

Optional
1.Two speeds in all drives.
2.Limit switches & brakes in cross travel drive.
3.Independent push button station for bulky jobs.
 
All components generally designed in compliance with is-so 7 & is-3177