E.O.T. / H.O.T. Cranes

Features of  EOT Cranes

* Box type construction for Bridge Girders.
* A tapered plate design incorporated for joining the end carriages to the    girders thereby ensuring 
   smooth flow of stresses.
* The end carriages are incorporated with L.T. wheels machined out of
   En-8 forged blanks and mounted 
   on 'L' type bearing housings with anti-friction bearings

Our Overhead Cranes are built to consistently high specifications confirming to IS 807,  IS 3177 and IS 4137 have possibly the best On Time Delivery record in the field.

HIGH EFFICIENCY :-

* Our Equipments are designed for high speed operation to give
    increased productivity.
* Precision workmanship of all components minimize losses and increase    efficiency.

Smooth Operation -:

* Gears having precision hobbed teeth subject to heat treatment
* Antifriction bearings on all high speed rotating parts.
* Machined components checked by limit gauges.

Easy Maintenance -:
* All Parts requiring maintenance are made easily accessible
* Wearing parts can be easily removed and replaced thus reducing down time.

Rigid Inspection and Testing

* Raw materials are subjected to ultrasonic testing while important weldments are radiographed.
* Rigid inspection procedures at all stages of manufacture to ensure unfailing dependability.

* Design : Our Hoists are designed as per IS-3938 for Class-II, III, IV, operations.

Motors : We offer 1/2 hr/ 1hr. rated totally enclosed motors Confirming to IS-325 with comparatively higher H.P and high starting torque, flange mounted type to suit our design and with F Class insulation.

Gear Box : Reductions are through helical gears for efficient & smooth running of Hoist. Complete gear 
train is oil immersed.

Rope Drum : Rope Drum is manufactured from seamless pipe machined and grooved on working surface. The drum is supported on two deep groove ball/roller bearings.

Bearings : Ball/Roller-Antifrication Bearings of reputed make i.e. SKF/ or equivalent are used on all 
rotating parts. Heavy duty bearings selected, so that rated life of bearings is more than 9000 hrs.

Trolleys : Push-pull, Hand geared or motorised trolleys of adjustable type & fitted with Ball Bearings are
made to suit recommended size of Beams.
Hoisting Speed : We offer hoisting speed as per customer's requirement to save time & increase
productivity.

Limit Switches : Snap action type limit switches are provided to avoid over hoisting and overlowering, 
actuated by Rope Guide. C.T Limit switches also can be provided as an optional feature.
* Precision workmanship of all components minimize losses and increase efficiency.

Control Panel : Housed in sheet metal covering and provided with 

a]  Siemens/ BCH make Tripple Pole reversig contractors 
b] Tripple pole thermal overload relays of auto-reset type in power circuit 
c] Cartridge type fuses in control circuit
d] Step-down Transformer to give 24/110 Volts max. for pendant control