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TDWK Brakes
Product Specifications
(Pic) TDWK Electro-Hydraulic Thrustor Operated Caliper Disc Brake - Dimensions
Brake Thrustor                              
Type Size Thrustor Dimensions in millimetres Mass
  HD VA a1 a2 a3 a4 g1 h1 h2 h3 I k m n1 n2 kg
TDWK1 25/5 125 405 17.5 120 150 14 170 365 440 105 67.5 12 170 280 36
TDWK2 25/5 125 425 20 160 210 16 250 535 560 140 95 15 230 370 58
TDWK2 50/5 250 430 20 160 210 16 250 535 560 140 95 15 230 370 72
TDWK3 75/5 250 535 25 195 255 22 350 775 800 205 115 20 280 460 135
TDWK3 125/6 750 550 25 195 255 22 350 775 800 205 115 20 280 460 155
TDWK4 200/6 750 600 30 210 260 27 370 840 860 260 130 25 320 510 235
TDWK4 300/6 990 600 30 210 260 27 370 840 860 260 130 25 320 510 220


Disc Brake Type     TDWK1 TDWK2 TDWK2 TDWK3 TDWK3 TDWK4 TDWK4
Ref. Thrustor Size   HD 25/5 25/5 50/5 75/5 125/6 200/6 300/6
  Shaft Reaction   kN 2.3 2.6 5.0 10.0 14.5 24.5 35.0
1 Disc diameter d1 mm 200 315 315 445 445 630 630
  Braking torque T1 Nm 155 295 580 1540 2450 5980 8580
  Mounting distance p1 mm 20 45 45 67 67 120 120
2 Disc diameter d2 mm 240 355 355 500 500 710 710
  Braking torque T2 Nm 205 340 680 1770 2950 6960 9900
  Mounting distance p2 mm 40 65 65 95 95 160 160
3 Disc diameter d3 mm 280 400 400 550 550 800 800
  Braking torque T3 Nm 245 405 810 2000 3200 8040 11500
  Mounting distance p3 mm 60 90 90 120 120 205 205
4 Disc diameter d4 mm 315 445 445 630 630 900 900
  Braking torque T4 Nm 285 455 910 2340 3750 9270 13200
  Mounting distance p4 mm 75 110 110 160 160 255 255
5 Disc diameter d5 mm 355 500 500 710 710 1000 1000
  Braking torque T5 Nm 330 530 1060 2710 4350 10400 14900
  Mounting distance p5 mm 95 140 140 200 200 300 300
6 Disc diameter d6 mm 400 550 550 800 800 1100 1100
  Braking torque T6 Nm 380 595 1180 3130 4950 11700 16700
  Mounting distance p6 mm 120 165 165 245 245 355 355
7 Disc diameter d7 mm - 630 630 - - 1250 1250
  Braking torque T7 Nm - 700 1400 - - 13400 19200
  Mounting distance p7 mm - 205 205 - - 430 430
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