Tower Crane Electric Hydraulic Thruster Drum Brake

Product Description:

Hydraulic power-block brakes are widely used in appliances,metallurgy,mining,ports,terminal,construction machinery,such as mechanical drivers or slow down the parking brake.Safe and reliable performance,braking smooth,high-frequency motion.The main point swing hinges with self-lubricating bearings,drive effeciency,long life in use with our lubrication.

Standard JB/ZQ 4388-1997 installed with the standard size.According to the users need to install the brake pad has two forms:riveting and plug-in(when ordering).

The use of terms Ambient temerature: -20 °C +50 °C

The relative air temperature not more than 90% around the working environment may not have flammable ,explosive and corrosive gases.

The use of the sites above sea level in line with the GB755-2000

Ourdoor rain erosion or corrosive gas and the media should adopt anti-corrosionn products.

 YWZB-300/45 and YWZ4B-300/45 Hydraulic drum brake

Drawings:

YWZB,YWZ4B Series electric hydraulic drum brake

Technical parameters:

YWZB,YWZ4B,YWZ8,YWZ13 Series electric hydraulic drum brake