Jiaozuo brake

If the initial operation time of the winch is not long and repairs are found due to damage to certain seals, then it is not necessary to remove all the winches.

The main purpose of explosion-proof winch! Firstly, as lifting equipment, it is used for mine lifting, sinking lifting, and suspension (lifting) sinking equipment, that is, lifting ore along the wellbore, lifting winches, and independently using each other to lift waste (gangue), lift personnel, lower materials, tools, and equipment; Secondly, as a transportation equipment, it is used for underground scheduling and transporting ore (ore trucks), raking ore (slag) in the mining area, filling, and removing pillars.

When the excitation coil of the brake is connected to the rated voltage (DC), the electromagnetic force pulls on the armature to separate (release) the armature from the brake disc. At this time, the transmission shaft runs or starts normally with the brake disc. When the transmission system is separated or powered off, the brake is also powered off at the same time. At this time, the spring is applied to the armature, forcing the brake disc to produce Friction torque between the armature and the flange disc, so that the transmission shaft stops quickly. When the heat dissipation environment of the brake is poor and the transmission shaft is continuous for a long time, if conditions permit, the voltage can be converted to 70% -80% of the rated voltage after the brake to reduce heating. The BED series explosion-proof electric hydraulic thruster mainly uses the driving device of the electric hydraulic drum brake, and can also achieve rapid movements such as reciprocating, circular, and swinging through levers. It is suitable for lifting, transportation, metallurgy, mining, ports, etc Construction and other industries; Its explosion-proof performance complies with the provisions of GB3836.2-2000 "Explosion proof Electrical Equipment and Explosion proof Electrical Equipment for Explosive Atmospheres" d ". The explosion-proof signs are" dI "and" DIICT4 ", which are respectively used in coal mines and IIA, IIB, IIC (Class I, Class A, Class II, Class B, Class II, Class C, Class II) temperature groups T1-T4 combustible gas or steam and explosive mixtures formed by air

BYWZ9 explosion-proof electric hydraulic brake

Consulting and ordering model: BYWZ9-160/23 BYWZ9-200/23

BYWZ9-250/23 BYWZ9-250/50

BYWZ9-315/23 BYWZ9-315/50 BYWZ9-315/50 BYWZ5-315/80

BYWZ9-400/50 BYWZ9-400/80 BYWZ9-400/121

BYWZ9-500/80 BYWZ9-500/121 BYWZ9-500/201