Jib Crane

type : single girder- pillar mounted / wall mounted

slewing motion : manually operated / electric operated

capacity : 0.5t to 10t

design standard : is: 15419, is:3938, is:807, is:800 / jis / fem / din

application for : normal outdoor or indoor / flame proof (hazardous) area / seismic zone.

basic parameter as per client requirement : type, capacity, span (arm length), lift & speed.

we are following indian standard is:13834 for crane classification with respect to design effective parameters like type of load, state of loading and operation time etc.

highly efficiently squirrel cage motors which especially designed for crane are applied and comply with iec/is:325 specification with insulation f degree and start torque over 200%.

use reputed make electromagnetic disc/drum type brake, to perform the brake torque over 250% with durable wear-resisting, long life, rapid reaction, low noise and convenient for maintenance.

integrated motor, brake and gear box for travel & slewing motions to easy fabrication and maintenance.

soft start and stop in travel & slewing motions suitable for dol start motor or micro speed through vvvf drive.

for a long lasting, a high speed and a large capacity lifting, we utilize the eddy current speed control for a better function of initial lowering speed control. Due to eddy current is without brake lining and no touching, it is long lasting and almost trouble free.

limit switches provided on each motion to prevent accident.

girder: box/beam/trapezoid type, girder's design is based on major standard requirements. It takes safe working load, girder span/arm length, application surrounding and class of usage into considerations.

electric feeder system : we are using ‘c’ rail / drag chain / ’t’ track festoon system as per client requirement.