Description

YP Series Electro-Hydraulic Disc Brake

Application:

The YP Series Electro-Hydraulic Disc Brake is a high-performance, multi-functional advanced braking product equipped with cutting-edge features including automatic shoe clearance equalization and automatic brake pad wear compensation, which ensures effortless maintenance throughout its service life; the integration of optional limit switches allows it to deliver the required interlock protection signals to the host PLC system, making it ideally suited for deceleration and holding (parking) braking applications across a broad spectrum of modern large-scale specialized equipment such as loading and unloading machinery, lifting and conveying equipment, metallurgical installations, mining apparatus, and engineering machinery.

Main features:

The interlocking shoe gap equalization device and automatic shoe positioning mechanism maintain consistent clearance between the two brake shoes at all times without any adjustments during operation, completely eliminating brake pad flutter on the brake disc.
Self-lubricating bearings are fitted at all main pivot points, eliminating the need for lubrication during service; this design ensures high transmission efficiency, responsive actuation, and a brake engagement time of 0.25–0.4 seconds.
The stepless automatic brake pad wear compensation device preserves a constant shoe clearance and braking torque throughout the service life, removing the hassle of frequent manual adjustments.
Built-in springs and a torque scale enable convenient, adjustable braking torque.
The brake pads feature a plug-in design for easy replacement, and we offer a range of pad materials (including semi-metallic and powder metallurgy options) for users to select according to their specific needs.
Integrated with our company's advanced new-type thruster, the brake delivers responsive actuation and an extended service life.

product-848-309

YP1.YP2.YP3 series

YP11.YP21.YP31.YP32 series

YP41 series

Additional devices:

Manual release device
Release (disengagement) limit switch: Indicates whether the brake is released normally, and can provide interlock protection signals
Brake pad wear limit switch: Automatically triggers a signal or provides interlock protection when the brake pad wear reaches the limit threshold

Model Designation

product-867-366

YP1, YP2 Series Electro-Hydraulic Disc Brakes

YP1, YP2 Series Overall and Installation Dimensions

product-1200-870

YP1 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H	H1	H2	H3	b	k	k1	k2	d1	n	n1	n2	F		w	M		A1		A2		A3	C1		C2	T1		T2
																			A type	B type				A type	B type		A type	B type	A type	B type
Ed220-50	230	685	845	526	218	70	120	80	180	18	14	20	20	300		300	80		260	250	180		150	245	280	80	197	160	160	197
Ed300-50
Ed500-60																			300	250				260	320		254	194	194	254
Ed800-60
Dimensions related to brake discs								Technical parameters (mm)
Brake disc diameter d2	b1	S ¹⁾		d3	d4 ²⁾	e	p	Matching thrusters										Brake disc diameter											Whole machine weight (kg)
								Thruster model			Power (W)		Rated current (A)		Weight (kg)			315		355		400		450		500
315	20	0.7~0.9		235	120	117.5	58											Maximum braking torque μ=0.4 ³⁾
355	20			275	160	137.5	78	Ed220-50			120		0.38		10			280		320									85
400	20			320	205	160	100	Ed300-50			250		0.78		14			400		450		500							88
450	20			370	255	185	125	Ed500-60			370		1.34		23					710		800		900		1000			94
500	20			420	305	210	150	Ed800-60			550		1.52		25					1150		1350		1560		1750			96

YP1 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H	H1	H2	H3	b	k	k1	k2	d1	n	n1	n2	F		W	M		A1		A2		A3	C1		C2	T1		T2
																			A type	B type				A type	B type		A type	B type	A type	B type
Ed500-60	280	965	1170	695	195	90	140	130	130	22	15	20	20	370		375	90		335	295	225		190	305	365	92	254	194	194	254
Ed800-60
Ed1250-60																			335	310				325	355		268	240	240	268
Ed2000-60
Ed3000-60
Dimensions related to brake discs								Technical parameters (mm)
Brake disc diameter d2	b1	S ¹⁾		d3	d4 ²⁾	e	p	Matching thrusters										Brake disc diameter											Whole machine weight (kg)
								Thruster model			Power (W)		Rated current (A)		Weight (kg)			450		500		560		630		710
450	30	0.7~1.1		350	200	175	105											Maximum braking torque μ=0.4 ³⁾
500	30			400	250	200	130	Ed500-60			370		1.34		23			1000		1150		1350							166
560	30			460	310	230	160	Ed800-60			550		1.52		25			1600		1800		2120		2500					169
630	30			530	380	265	195	Ed1250-60			550		152		40			2500		2875		3350		4000		4500			185
710	30			610	460	305	235	Ed2000-60			750		1.98		40			4000		4500		5400		6300		7100			189
								Ed3000-60			900		2.21		42			4600		5300		6300		7300		8400			192

Note

s = Single-side brake shoe setback distance.
d4= Maximum allowable outside diameter of the coupling.
The friction coefficient represents the average value for the matched friction material.

YP3 Series Electro-Hydraulic Disc Brakes

YP3 Series Overall and Installation Dimensions

product-1200-882

YP3 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H	H1	H2	H3	b	k	k1	k2	d1		n	n1	n2	F		W	M		A1		A2		A3	C1			C2	T1		T2
																				A type	B type				A type	B type			A type	B type	A type	B type
Ed1250-60	370	1115	145	880	345	120	160	180	180	27		20	30	50	410		460	110		340	310	286		240	340	370		113	268	240	240	268
Ed2000-60
Ed3000-60
Dimensions related to brake discs								Technical parameters
Brake disc diameter d2	b1	S¹⁾		d3	d4 ²⁾	e	p	Matching thrusters											Brake disc diameter												Whole machine weight (kg)
								Thruster model			Power (W)			Rated current (A)		Weight (kg)			630		710		800		900		1000		1250
630	30	0.7~1.3		500	310	250	170												Maximum braking torque μ=0.4 ³⁾
710	30			580	390	290	210	Ed1250-60			550			1.52		40			3750		4500		5000		5600						302
800	30			670	480	335	255	Ed2000-60			750			1.98		40			6000		7100		8000		9100		10500				306
900	30			770	580	385	305	Ed3000-60			900			2.21		42			9000		10500		12000		13650		15600		20000		313
1000	30			870	680	435	355	Note:1) s=setback distance of each side tile. 2)d4=maximum allowable outer diameter of the coupling. 3) The friction coefficient is the average value of the matching friction material.
1250	30			1120	930	560	480

YP11, YP21 Series Electro-Hydraulic Disc Brakes

YP11, YP21 Series Overall and Installation Dimensions

product-1200-814

YP11 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H	H1	H2	H3	b	k	k1	k2	d1	n	n1	n2	F	W	M	A1		A2		A3	C1		c2	T1			T2
																						A type	B type		A type		B type	A type	B type
Ed220-50	160	545	685	360	195	52	200	80	150	14	15	15	20	230	270	52	185		190		135	215	255	65	197		160	160	197
Ed300-50
Dimensions related to brake discs								Technical parameters
Brake disc diameter d2	b1	S ¹⁾		d3	d4 ²⁾	e	p	Matching thrusters								Brake disc diameter												Whole machine weight (kg)
								Thruster model		Power (W)		Rated current (A)		Weight (kg)		250		280		315		355	400	450I		500
250	20	0.7~0.9		195	110	97.5	60									Maximum braking torque μ=0.4 ³⁾
280	20			225	130	112.5	75	Ed220-50		120		0.38		10		200		230		260		300	345	395		445		53
315	20			260	160	130	92.5	Ed300-50		250		0.78		14		270		310		355		410	470	540		610		54
355	20			300	205	150	112.5
400	20			345	250	172.5	135
450	20			395	300	197.5	160
500	20			445	350	222.5	185

YP21 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h	h1	H	H1	H2	H3		b	k	k1	k2	d1	n1	n2	F	w	M	A1		A2		A3	C1		c2		T1		T2
																		A type	B type				A type	B type			A type	B type	A type	B type
Ed500-60	20	230	750	925	510	248		70	260	145	145	18	25	35	330	360	90	285	240	225		175	275	335	85		254	194	194	254
Ed800-60
Dimensions related to brake discs										Technical parameters
Brake disc diameter d2	b1	S ¹⁾		d3	d4 ²⁾		e	p		Matching thrusters									Brake disc diameter										Whole machine weight (kg)
										Thruster model			Power (W)		Rated current (A)		Weight (kg)		355		400		450	500		560		630
355	30	0.7~1.1		275	145		137.5	72.5											Maximum braking torque μ=0.4 ³⁾
400	30			320	190		160	95		Ed500-60			370		1.34		23		935		1085		1255	1425		1630		1870	135
450	30			370	240		185	120		Ed800-60			550		1.52		25				1600l		1850	2100		2400		2750	137
500	30			420	290		210	145
560	30			480	350		240	175
630	30			550	450		275	210
Note: 1. s = Single-side brake shoe setback distance. 2. d4= Maximum allowable outside diameter of the coupling. 3. The friction coefficient is the average value for the matched friction material.

YP31, YP32 Series Electro-Hydraulic Disc Brakes

YP31, YP32 Series Overall and Installation Dimensions

product-1200-826

YP31 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H	H1	H2	H3	b	k	k1	k2	d1	n	n1	n2	F	W	M	A1	A2	A3	C1			C2	T1		T2
																				A type	B type			A type	B type	A type	B type
Ed1250-60	280	820	860	610	405	90	320	180	180	27	24	25	35	390	430	105	295	295	240	335	360		105	268	240	240	268
Ed2000-60
Ed3000-60
Dimensions related to brake discs							Technical parameters
Brake disc diameter d2	b1	S ¹⁾	d3	d4 ²⁾	e	p	Matching thrusters								Brake disc diameter											Whole machine weight (kg)
							Thruster model			Power (W)	Rated current (A)		Weight (kg)		450	500	560	630	710	800		900		1000	1100
450	30	0.7~1.1	350	190	175	95									Maximum braking torque μ=0.4 ³⁾
500	30		400	240	200	120	Ed1250-60			550	1.52		40		2700	3100	3550	4100	4700	5400						230
560	30		460	300	230	150	Ed2000-60			750	198		40		4300	5000	5750	6600	7600	8800						234
630	30		530	370	265	185	Ed3000-60			900	2.21		42					9700	11200	12800		14700		16500	18150	240
710	30		610	450	305	225
800	30		700	540	350	270
900	30		800	640	400	320
1000	30		900	740	450	370
1100	30		1000	840	500	420

YP32 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H		H1	H2	H3	b	k	k1	k2	d1	n	n1	n2	F	W	M	A1	A2	A3	C1			C2	T1		T2
																					A type	B type			A type	B type	A type	B type
Ed3000-80	280	845		890	625	405	90	320	180	180	27	24	25	35	390	430	105	295	295	240	335	360		105	268	240	240	268
Dimensions related to brake discs								Technical parameters
Brake disc diameter d2	b1	S ¹⁾	d3		d4 ²⁾	e	p	Matching thrusters								Brake disc diameter											Whole machine weight (kg)
								Thruster model			Power (W)	Rated current (A)		Weight (kg)		450	500	560	630	710	800		900		1000	1100
450	30	0.7~1.1	350		190	175	95									Maximum braking torque μ=0.4 ³⁾
500	30		400		240	200	120	Ed3000-80			900	2.21		42				10800	2500	14400	16500		8900		21200		236
560	30		460		300	230	150	Note s = Single-side brake shoe setback distance. d4= Maximum allowable outside diameter of the coupling. The friction coefficient is the average value for the matched friction material.
630	30		530		370	265	185
710	30		610		450	305	225
800	30		700		540	350	270
900	30		800		640	400	320
1000	30		900		740	450	370
1100	30		1000		840!	500	420

YP41 Series Electro-Hydraulic Disc Brakes

YP41 Series Overall and Installation Dimensions

product-1200-888

YP41 Series Disc Brake Dimensions and Technical Parameters

Thruster model	h1	H	H1	H2		H3	b	k	k1	k2	d1	n	n1	n2	F	W	M	A1		A2		A3	C1		C2	T1		T2
																		A type	B type				A type	B type		A type	B type	A type	B type
Ed4500-80	370	1105	1140	850		375	120	160	180	180	27	28	40	50	465	460	120	375	330	310		265	410	445	126	325	290	290	325
Dimensions related to brake discs								Technical parameters
Brake disc diameter d2	b1	S ¹⁾		d3	d4 ²⁾	e	p	Matching thrusters									Brake disc diameter											Whole machine weight (kg)
								Thruster model			Power (W)		Rated current (A)		Weight (kg)		630		710		800		900		1000	1250
630	30	0.7~1.3		500	295	250	170										Maximum braking torque μ=0.4³⁾
710	30			580	375	290	210	Ed4500-80			1100		2.8		45		15000		17400		20000		23000		26000	33600		410
800	30			670	465	335	255
900	30			770	565	385	305
1000	30			870	665	435	355
1250	30			1120	915	560	480
Note s = Single-side brake shoe setback distance. d4= Maximum allowable outside diameter of the coupling. The friction coefficient is the average value for the matched friction material.

Product Overview

YP Series Electro-Hydraulic Disc Brake Operating Principle: In the event of a power failure to the host equipment, the brake's driving unit (thruster) will also lose power and cease operation. The spring force of the brake spring is then transmitted to the brake pads via the two brake arms, which causes the brake caliper to exert a specified clamping force and generate braking torque, thus achieving braking action.When the host mechanism is powered on again, the thruster produces a thrust force to extend the push rod. This forces the brake spring to compress further, which in turn causes the brake arms to spread outward bilaterally. As a result, the brake pads disengage from the brake disc, the clamping force and braking torque are eliminated, and the braking state is released.This brake series is widely suitable for deceleration and holding (parking) braking applications across a broad range of equipment, including modern large-scale specialized loading and unloading machinery, lifting and conveying equipment, metallurgical machinery, mining equipment, port machinery, engineering machinery, as well as wind turbines and conveyor belts.

Hot Tags: electric hydraulic disc brakes, China electric hydraulic disc brakes manufacturers, suppliers, factory

Electric Hydraulic Disc Brakes

Main features:

Additional devices:

Model Designation

YP1, YP2 Series Electro-Hydraulic Disc Brakes

YP1 Series Disc Brake Dimensions and Technical Parameters

YP1 Series Disc Brake Dimensions and Technical Parameters

YP3 Series Electro-Hydraulic Disc Brakes

YP3 Series Disc Brake Dimensions and Technical Parameters

YP11, YP21 Series Electro-Hydraulic Disc Brakes

YP11 Series Disc Brake Dimensions and Technical Parameters

YP21 Series Disc Brake Dimensions and Technical Parameters

YP31, YP32 Series Electro-Hydraulic Disc Brakes

YP31 Series Disc Brake Dimensions and Technical Parameters

YP32 Series Disc Brake Dimensions and Technical Parameters

YP41 Series Electro-Hydraulic Disc Brakes

YP41 Series Disc Brake Dimensions and Technical Parameters

Product Overview