We are manufacturer, 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 uses in crane, and hoists in lifting and crane traveling application.
We are manufacturer, 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 a provides equal braking torque in both directions of rotations.
Voltage and Frequency:
The two-speed motor is suitable for 415 ± 5% 50 Hz ± 3%. And combined ± 6%. On customer request, we are also able to supply motor in 220, 380, 460, 525 volts on HZ. 50 or 60 Also
Foot with Flange (B35)
Foot with Face (B34)
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 the aluminum body up to 100 L frame.
All Crane Duty Two Speed Brake Motor is supplied with F class insulation but the temperature rise restricted to B class.
We supply the motor with Ingress protection 44 as defined in IS: 4691. Motors can be supplied with IP-54 and IP-55 on request.
Short time duty (S2)
Intermittent periodic duty (S3)
Intermittent duty with Starting (S4)
Crane Duty Two Speed Brake Motor supply with class F insulation as the standard feature. Also, supply H on request of the 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 overlord 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 used in the application where the lift or traveling speeds are different at up and downtime. We can also provide dual speed gear motor, Dual Speed Geared Brake Motor,
perfectly match with application