TWZ (B) series normally open drum brake

NegotiableUpdate on 05/18

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Overview of TWZ (B) series normally open drum brake: The TWZ (B) series brake is a foot operated manually operated normally open drum brake, mainly used for deceleration braking of various small and medium-sized crane operating mechanisms

Product Details

TWZ (B) series normally open drum brake

summary:The TWZ (B) series brake is a foot operated manually operated normally open drum brake, mainly used for deceleration braking of various small and medium-sized crane operating mechanisms. The installation dimensions of TWZ products comply with JB/ZQ4388-1997 standards, and the installation dimensions of TWZ (B) products comply with German DIN15435 and JB/T7021-2006 standards. Consultation Hotline

Usage conditions:
Environmental temperature: -20 ℃ -50 ℃;
There should be no flammable, explosive, or corrosive gases in the surrounding work environment, and the relative humidity of the air should not exceed 90%. Otherwise, anti-corrosion products should be used.
The altitude of the usage location complies with GB755-2000.

Product Details

Model Meaning

Technical parameters and external dimensions table

Unit: (mm)

model	Maximum operating force F	Maximum braking torque (N.m)	D	h1	K	i	d	n	b	G1	G2	F	E	A	d1	H	weight (kg)
TWZ-200	320	230	200	170	175 190	60	18	8	90	210	265	100	205	325	4	460	23
TWZB-200	320	200		160	145	55	14	10	70	165	225	90	205	325	4	450	25
TWZ-300	370	500	300	240	250 270	80	22	12	140	300	300	130	290	405	4	600	60
TWZB-315	370	500	315	230	220	80	18	12	110	245	300	115	290	405	4	590	63

Note: Specific models and structural dimensions are subject to change.