Brake

Hydraulic disc type

Hydraulic disc type

 

  • This KSB type brake is produced, complying with German DIN15435 and DIN 15430 rules, Vertical type, For industrial mobilities, conveyor, crane drive, Usable at marine circumstance, port, coal mind, etc
Quality Management / QUALITY CONTROL
  • Pre-inspection system applied
  • After service guranteed
  • 2 years free of charge A/S
FEATURES

  1. Perfect oil leak shut out
    A particular step seal is applied to minimize the frictional resistance of cylinder and double rodseal and dustseal are applied

  2. No fueling brake
    Connecting pin holes between parts of this are made with dry metal bearing.

  3. Low noise and vibration
    Soft working by hydraulic way.

  4. Compact size, light, and easy maintenance
    Main frames are made of high strength steels, thrustor is made of aluminum. Also, brake lining is replacable, not decomposing drum or motor.

  5. Perfect operation performance
    Structured by interlocking shoe balance type that both brake linings are working and asymmetric one-sided wear is prevented

Usage examples
 
STANDARD EXPLANATION
OPTION
  • Brake limit switch
  • Lining abrasion limit switch
  • Manual open
SPECFICATION
  • Protected structure : indoor non-protective type
  • Attachment : Floor
  • input power : AC 440/380/220V, 3ф, 50/60Hz
  • Power change limit : V : -15% ~ +10%
  • Frequency : -5% ~ +5%
  • Duty cycle : 80% ED
  • Grade of insulation : F
  • Relative humidity : under 90%
  • Ambient temperature : -25˚C ~ + 50˚C
  • Maximal use frequency : S3-50% 1200/h
  • Color : RED, YEALLOW, BLUE
  • Thrustor Oil : KSC 2301 insulation oil 1 type no.4
  • Material : Sintered material
DIMENSIONS AND TECHNICAL DATA OF SP1 SERIES DISC BRAKES
THRUSTOR TYPE h h1 H H1 H2 H3 b k k1 k2 d1 n1 n2 F W M A1 A2 A3 C1 C2 T1 T2
Sd500-50 14 230 685 845 526 218 70 120 80 180 18 20 20 300 300 80 260 180 150 245 80 197 160
Sd800-50
Sd1250-60 300 260 254 194
RELATIVE DIMENSIONS OF BRAKE DISC DISC DATA(mm)
THRUSTOR DISC DIAMETER WEIGHT(kg)
DISC DIAMETER b1 s① d3 d4② e p THRUSTOR
TYPE		 POWER RATED WEIGHT 315 355 400 450 500
(W) CURREN(A) (kg) MAX. BRAKETORQUE μ=0.4③
315 20 0.7~0.9 235 120 117.5 58 Sd220-50 120 0.38 10 280 320       85
355 20 275 160 137.5 78 Sd300-50 250 0.78 14 400 450 500     88
400 20 320 205 160 100 Sd500-60 370 1.34 23   710 800 900 1000 94
450 20 370 255 185 125 Sd800-60 550 1.52 25   1150 1350 1560 1750 66
500 20 420 210 210 150                    
DIMENSIONS AND TECHNICAL DATA OF SP2 SERIES DISC BRAKES
THRUSTOR TYPE h h1 H H1 H2 H3 b k k1 k2 d1 n1 n2 F W M A1 A2 A3 C1 C2 T1 T2
Sd500-60 15 280 965 1170 695 195 90 140 130 130 22 20 20 370 375 90 335 225 190 305 92 254 194
Sd800-60
Sd1250-60 325 268 240
Sd2000-60
Sd3000-60
RELATIVE DIMENSIONS OF BRAKE DISC DISC DATA(mm)
THRUSTOR DISC DIAMETER WEIGHT
(kg)
DISC DIAMETER b1 s① d3 d4② e p THRUSTOR TYPE POWER RATED WEIGHT 450 550 560 630 710
(W) CURREN(A) (kg) MAX. BRAKETORQUE μ=0.4③
450 30 0.7~1.1 350 200 175 105 Sd500-60 370 1.34 23 1000 1150 1350     166
500 30 400 250 200 130 Sd800-60 550 1.52 25 1600 1800 2120 2500   169
560 30 460 310 230 160 Sd1250-60 550 1.52 40 2500 2875 3350 4000 4500 185
630 30 530 380 265 195 Sd2000-60 750 1.98 40 4000 4500 5400 6300 7100 189
710 30 610 460 305 235 Sd3000-60 900 2.21 42 4600 5300 6300 7300 8400 192
 
SP11, SP21
DIMENSIONS AND TECHNICAL DATA OF SP11 SERIES DISC BRAKES
THRUSTOR TYPE h h1 H H1 H2 H3 b k k1 k2 d1 n1 n2 F W M A1 A2 A3 C1 C2 T1 T2
Sd220-50 15 160 545 685 360 195 52 200 80 150 14 15 20 230 270 52 185 190 135 215 65 197 160
Sd300-50
RELATIVE DIMENSIONS OF BRAKE DISC
DISC DIAMETER b1 s① d3 d4② e p
250 20 0.7~0.9 195 110 97.5 60
280 20 225 130 112.5 75
315 20 260 160 130 92.5
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
DISC DATA(mm)
THRUSTOR DISC DIAMETER WEIGHT
THRUSTOR TYPE POWER RATED WEIGHT 250 280 315 355 400 450 500
(W) CURREN(A) (kg) MAX. BRAKETORQUE μ=0.4③ (kg)
Ed220-50 120 0.38 10 200 230 260 300 345 395 445 53
Ed300-50 250 0.78 14 270 310 355 410 470 540 610 54
DIMENSIONS AND TECHNICAL DATA OF SP21 SERIES DISC BRAKES
THRUSTOR TYPE h h1 H H1 H2 H3 b k k1 k2 d1 n1 n2 F W M A1 A2 A3 C1 C2 T1 T2
Sd500-60 20 230 750 925 510 248 70 260 145 145 18 25 35 330 360 90 285 225 175 275 85 254 194
Sd800-60
RELATIVE DIMENSIONS OF BRAKE DISC
DISC DIAMETER b1 s① d3 d4② e p
355 30 0.7~1.1 275 145 137.5 72.5
400 30 320 190 160 95
450 30 370 240 185 120
500 30 420 290 210 145
560 30 480 350 240 175
630 30 550 450 275 210
DISC DATA(mm)
THRUSTOR DISC DIAMETER WEIGHT
THRUSTOR TYPE POWER RATED WEIGHT 355 400 450 500 560 630
(W) CURREN(A) (kg) MAX. BRAKETORQUE μ=0.4③ (kg)
Ed500-60 370 1.34 23 935 1085 1255 1425 1630 1870 135
Ed800-60 550 1.52 25   1600 1850 2100 2400 2750 137
Oil Thrustor Caliper Disc
Introduction

Entire structure change is available when changing previous drum to disk, keeping the previous drum brake type.
Easy maintenance by auto lining gap regulating device and pad abrasion sensor.

FEATURES
  1. Perfect prevention of lining disc get stuck to one side.
  2. The structure that braking control of brake lining pad is not needed.
  3. Lubrication work not needed by self-bearing. Long lifeime and high conductivity
  4. Closetime is 0.25 ~ 0.45 sec.
  5. Easy operating and maintenance.
  6. Torque measurement gradation and integral spring are applied
  7. Easy brake pad replacement
Oil Thrustor Caliper Disc
Oil Thrustor Caliper Disc
Oil Thrustor Caliper Disc
Type Brake torque(Nm) Release Interval(mm) ØD Ød4 E A H h1 B k J F M N P Q Ød W(kg)
YPS500-2000 2500-5000 0.7-1.1 500 356 350 660 830 340 280 307.5 190 230 258 17 348 425 18 320
YPS500-300 4000-8000
YPS500-3600 5000-10000 445 760 930 370 380 325 270 350 280 20 460 520 26 490
YPS710-2000 8000-16000 710 525 565 850 1130 470 405 430 270 320 385 27 565 625 26 860
YPS710-3000 10000-20000