YWZ20 series electric hydraulic brakeDetailed product description：

The YWZ20 series electric hydraulic brake is a new type of external double tile block brake, consisting of MYT3 series, MYT18 series electric hydraulic thrusters, and ZDJ3 series brake frames. Applicable to
In a network with an AC frequency of 50Hz and a rated voltage of 380V, it is mainly used as a braking device for various lifting and transportation mechanisms and other institutions.

Characteristics of YWZ20 series electric hydraulic brake
The driving components adopt the latest designed thruster, which has sensitive response and smooth action; High operating frequency and short braking time;
Safe and reliable, with a long service life; Easy to install and maintain;
Low energy consumption and good energy-saving effect;
Complete specifications and varieties, short braking force and wide coverage, capable of meeting braking requirements for various different pitches;
Products with multiple derivative functions:
Brakes with interlocking and remote control display functions;
Horizontally installable brakes;
Speed control brake specially designed for crane speed control system

Technical data of YWZ20 series electric hydraulic brake
The working system of the brake;
1) Uninterrupted work system;
2) Intermittent cycle work system; The number of operation cycles is 1200 times/h, with a load factor of 40%;
The protection level of the casing of the thruster (which can also be used for a short period of 2000 times, with a load factor of 40%) is IP54.

Model number	Equipped with brake wheel diameter (mm)	Rated braking torque (N · m)				Retraction distance of each brake pad (mm)	Equipped with thruster model	Equipped with brake rack model and specifications
		Brake lever ratio
		eight	ten	twelve point five	sixteen
YWZ20-160/23	one hundred and sixty	sixty-three	eighty	one hundred		zero point eight	MYT3-23	ZDJ3-160/23
YWZ20-200/23	two hundred	ninety	one hundred and twelve	one hundred and forty		one		ZDJ3-200/23
YWZ20-200/30		one hundred and forty	one hundred and eighty	two hundred and twenty-four			MYT3-30	ZDJ3-200/30
YWZ20-250/23	two hundred and fifty	one hundred and twenty-five	one hundred and sixty	two hundred			MYT3-23	ZDJ3-250/23
YWZ20-250/30		one hundred and sixty	two hundred	two hundred and fifty			MYT3-30	ZDJ3-250/30
YWZ20-250/50		two hundred and eighty	three hundred and fifty-five	four hundred and fifty			MYT3-50	ZDJ3-250/50
YWZ20-315/30	three hundred and fifteen	two hundred	two hundred and fifty	three hundred and fifteen		one point two	MYT3-30	ZDJ3-315/30
YWZ20-315/50		three hundred and fifty-five	four hundred and fifty	five hundred and sixty			MYT3-50	ZDJ3-315/50
YWZ20-315/80		five hundred and sixty	seven hundred and ten	nine hundred			MYT3-80	ZDJ3-315/80
YWZ20-400/50	four hundred	four hundred and fifty	five hundred and sixty	seven hundred and ten			MYT3-50	ZDJ3-400/50
YWZ20-400/80		seven hundred and ten	nine hundred	one thousand one hundred and twenty			MYT3-80	ZDJ3-400/80
YWZ20-400/125		one thousand one hundred and twenty	one thousand and four hundred	one thousand and eight hundred			MYT18-125	ZDJ3-400/125
YWZ20-500/80	five hundred	nine hundred	one thousand one hundred and twenty	one thousand and four hundred			MYT3-80	ZDJ3-500/80
YWZ20-500/125		one thousand and four hundred	one thousand and eight hundred	two thousand two hundred and forty			MYT18-125	ZDJ3-500/125
YWZ20-500/200		two thousand two hundred and forty	two thousand and eight hundred	three thousand five hundred and fifty			MYT18-200	ZDJ3-500/200
YWZ20-630/125	six hundred and thirty	one thousand and eight hundred	two thousand two hundred and forty	two thousand and eight hundred		1.4～2.2	MYT18-125	ZDJ3-630/125
YWZ20-630/200		two thousand and eight hundred	three thousand five hundred and fifty	four thousand and five hundred			MYT18-200	ZDJ3-630/200
YWZ20-630/300		four thousand	five thousand	six thousand and three hundred			MYT18-300	ZDJ3-630/300
YWZ20-710/200	seven hundred and ten	three thousand one hundred and fifty	four thousand	five thousand			MYT18-200	ZDJ3-710/200
YWZ20-710/300		four thousand and five hundred	five thousand and six hundred	seven thousand and one hundred			MYT18-300	ZDJ3-710/300
YWZ20-800/300	eight hundred	five thousand	six thousand and three hundred	eight thousand	ten thousand		MYT18-300	ZDJ3-800/300

Another explosion-proof product BYWZ20 can be provided for use in factories with IIA and IIB temperature groups T1-T4 combustible gases, as well as in coal mines where methane mixtures and coal dust pose a risk of explosion.