We are manufacture, exporter and supplier of Crane Duty Two speed brake motor. It Combination three type motor in one crane duty motor, two speed motor and Brake motor. It use in crane and hoist in lifting and crane traveling application.
we are manufacture, exporter and supplier of two type of brake motor.
Fail Safe Brake (When power off shaft lock)
Fail safe brake motor in case of power supply off ensuring further to a precise stop and quick braking action, the security of sudden inter venations in case of an unintentional power supply failure (i.e. power supply black-out, equipment failure)The braking action is obtained without axial sliding of shaft and provides equal braking torque in both directions of rotations.
We have wide production Range in Crane Duty Two speed Brake motor.
0.25 to 20 H.P. (0.18 to 15 K.w.)
Two speed motor are offer in 2/4, 2/6, 2/8, 4/6, 4/8, 6/8 4/12 and 6/12 poles. (3000/1500, 3000/1000, 3000/750, 1500/1000, 1500/750, 1000/750, 1500/500 and 1000/500)
Voltage and Frequency
Two speed motor are suitable to 415 ± 5% 50 Hz ± 3%. And combined ± 6%. On customer request we are also able supply motor in 220, 380, 460, 525 volts on HZ. 50 or 60 Also
Crane Duty Two Speed Brake Motor is supplied in a robust, rugged cast iron frame with integral feet. On Request we can supply motor in aluminum body up to 100 L frame.
All Crane Duty Two Speed Brake Motor is supplied with F class insulation but temperature rise restricted to B class.
We are supply motor with Ingress protection 44 as defined in IS: 4691. Motors can be supplied with IP-54 and IP-55 on request.
Crane Duty Two Speed Brake Motor supply with class F insulation as standard feature. Also supply H on request of customer.
Crane Duty Two Speed Brake Motor Shaft Made from high carbon steel to provide exceptional Strength & rigidity to minimize deflection.
Crane Duty Two Speed Brake Motor Rotors are of high-pressure E.C. Grad aluminum die-cast. Every rotor is dynamically balanced. Its make motor low amplitudes of Vibration & noise
Bearings & Lubrication
Bearings are adequately lubricated with lithium based high temp up to 150 deg. All the Crane Duty Two Speed Brake Motor are supplied with C3 ball bearing & fully charged with lithium base grease at the time of assembly.
Thermal Overload Protection
We can also supply Motor with T.O.P Switch on Demand of Customer. It can provide motor extra safety form over lord protection.
Crane Duty Two Speed Brake Motor provided with minimum two earthling terminals. One in the terminal box and other on foot.
All Crane Duty Two Speed Brake Motor are painted with semi glossy synthetic enamel paint. However sp. Paint is available on request.
Crane Duty Two Speed Brake Motor is use in application where lift or traveling speeds are different at up and down time. We can also provide dual speed gear motor, Dual Speed Geared Brake Motor,