Industrial Safety Disc Brake

 

 

 

 

Model Signifcance

 

Order Example

(SBD250-A-1600×30 IRL means its rated clamping force is 250KN with release limit switch and A-type safety brake of I version installation. The brake disc diameter is 1600mm and the disc thickness is 30mm.)

 

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SBD-A industrial safety disc brake

 

  

Installation diagram

• Braking torque:M=μ×d1×F(Nm)
• In it:μ-the value of friction coefficient μ=0.35

           d1-disc friction diameter d1=D-135(mm)
           or D-155(mm)(the latter is specially used in SBD315-A)

           F-total clamp force(KN)

• Notes:1)D-Brake disc diameter for Φ800≤ΦD≤Φ1800(mm)

               2)d2-max.allowable drum or hub diameter d2=D-270(mm)

 

Brake type	Total ciamp force(KN)	Braking force(KN)	Cylinder pressure(bar)	Oil volume(ml)	Released clearance(mm)	Dimensions(mm)								Weight(kg)
						A	C	d	d2 max	D	A1	A2	b
SBD100-A	100	72	80	90	0.75~1.5	0.171ΦD+220	0.470ΦD-127	ΦD-135	ΦD-270	Φ800≤ΦD≤Φ1800	295	220	30 (25) (36)	195
SRD125-A	125	90	90	90	0.75~1.5						315	220		195
SBD160-A	160	115	110	75	0.75~1.25						315	235		195
SBD200-A	200	144	100	120	0.75~1.5						315	235		235
SBD250-A	250	180	120	100	0.75~1.25						350	258		235
SBD315-A	315	220	110	160	0.75~1.25	0.171ΦD+238		ΦD-155	ΦD-310		355	260	30(25)	280

Note:The original types of SBD-A series safety brakes are SBD. The size of the specifictype and structure should be retained.

 

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SBD-B industrial safety disc brake

Installation diagram

• Braking torque:M=μ×d1×F(Nm)
• In it:μ-the value of friction coefficient μ=0.35

           d1-disc friction diameter d1=D-150(mm)

           F-total clamp force(KN)

• Notes:1)D-Brake disc diameter for D≥Φ1800(mm)

               2)d2-max.allowable drum or hub diameter d2=D-360(mm)

 

Brake type	Rated clamp force (KN)	Braking force (KN)	Cylinder pressure (bar)	Oil volume (ml)	Released clearance (mm)	Dimensions(mm)							Weight (kg)
						A max	A1max	A2	C	C1	ΦE	D
SBD80-B	80	57	95	55	1~2	470	390	450	115	150	120	≥Φ800	270
SBD160-B	160	115	95	115	1~2	485	415	460	165	215	155	≥Φ800	310

The original types of SBD-B series safety brakes are SBB.

Fricton coefficient:Static 0.4,dynamic 0.35.

Note:The size of the specific type and structure should be retained.

 

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SBD-C industrial safety disc brake

Installation diagram

• Braking torque:M=μ×d1×F(Nm)
• In it:μ-the value of friction coefficient μ=0.35

           d1-disc friction diameter d1=D-220(mm)

           F-total clamp force(KN)

• Notes:1)D-Brake disc diameter for D≥Φ1800(mm)

               2)d2-max.allowable drum or hub diameter d2=D-500(mm)

 

Brake type	Rated clamp force (KN)	Braking force (KN)	Cylinder pressure (bar)	Oil volure (ml)	Released clearance (mm)	Dimensions (mm)			Weight (kg)
						A max	A1	D
SBD250-C	250	180	80	275	1~2	595	378	≥Φ1800	660
SBD365-C	365	262	80	275	1~2	790	570	≥Φ1800	720
SBD425-C	425	306	95	275	1~2	790	570	≥Φ1800	730

The original types of SBD-C series safety brakes are SBB.

Friction coefficient:Static 0.4, dynamic 0.35.

Note:The size of the specific type and structure should be retained.

 

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SBD-D industrial safety disc brake

Installation diagram

Braking torque:M=μ×d1×F(Nm)

In it:μ-the value of friction coefficient μ=0.35

       d1-disc friction diameter (mm)

       F-total clamp force(KN)

Notes:1)D-Brake disc diameter for D≥Φ600(mm)

           2)d2-max.allowable drum or hub diameter (mm)

 

Brake type	Rated clamp force (KN)		Braking force (KN)		Cylinder pressure(bar)		Oil volume(ml)		Released clearance(mm)			Weight(kg)		Dimensions (mm)
														A				C				D
SBD50-D	50		36		50		150		0.75-1.5			92		170				D/2+35				≥Φ600
SBD80-D	80		57		80		125					185		Sin20°(D/2-45)+320.5				Cos20°(D/2-45)+16.5
SBD100-D	100		72		80		150		0.75-1.5			180		200				D/2+55				≥Φ600
SBD120-D	120		86		85		150					193		Sin20°(D/2-45)+320.5				Cos20°(D/2-45)+16.5
SBD240-D	240		172		100		170		0.75-1.5			310		Sin20°(D2-45)+345				Cos20°(D/2-75)+20				≥Φ600

 

Brake type	Dimensions (mm)
	d1	d2max		B	L	n	k	F		P	H		m		W	L1	L2		L3	d	h		e
SBD50-D	Φ-90	Φ-180		80	278	25	130	180		140	309		80		220	190	220		115	Φ26
SBD80-D					320	45	240	330		170	485		75		240					Φ32	320.5		16.5
SBD100-D	Φ-90	Φ-180		80	320	45	240	330		195	460		75		240	190	220		115	Φ32
SBD120-D										170	485										320.5		16.5
SBD240-D	Φ-150	Φ-300		140	400	60	300	420		190	560		120		360	225	255		160	Φ38	345		20
Note: The size of the specific type and structure should be retained

 

After Sales Service:
1.All the products have one year guarantee.
2.Providing professional installation instructions and video of troubleshoot.
3.We supply after sales service for 24 hours, 7 days per week. Customer can contact us any time.

 

If you want to know more about the product or have questions about the product, please contact us.

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and always adheres to the serious satisfaction of user needs and continuous self polishing.
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