40 SPORTUB ® TRACKS Item Nr Fig. Description Pack. 5040 1 up to 200 kg Galvanised track 50 x 40 mm Available in 4 m, 5 m and 6 m length 6255 from 200 kg to 350 kg Galvanised track 62 x 55 mm Available in 4 m, 5 m and 6 m length 8570 from 350 kg to 450 kg Galvanised track 85 x 70 mm Available in 4m, 5 m and 6 m length SLIDES, HANGERS & GUIDES 5040 6255 8570 Fig. Description Pack. 4357 - 2 Notched slide - 3 m long 1 - 4272 Notched slide - 2 m long 1 4540 4655 4870 3 Hanger 1 4541D 4656D 4 Guide with safety parachute for the right side 1 4541G 4656G Ditto for the left side 1 ACCESSORIES 4145F 5 Adjustable pulley with cast iron wheel. Ø ext. 145 mm - groove Ø 120 mm for cables of Ø max. 6 mm 1 8145F 6 Deflection pulley with cast iron wheel. Ø ext. 145 mm - groove Ø 120 mm for cables of Ø max. 6 mm 1 7102 7 Counterweight in cast iron 2 Kg To calculate the counterweights, please see below 1 7105 Counterweight in cast iron 5 Kg 1 KIT for doors up to 200 kg (track 5040) 4002 Kit including: 2 hangers ref. 4540 1 guide ref. 4541D 1 guide ref. 4541G 4 sheaves ref. 4145F 2 angle plates ref. 5043 (see on p. 58) 4 top-fixing plates ref. 5044 (see on p. 58) 4 brackets ref. 5041 (see on p. 57) 1 1 7 2 3 4 5 6 Industrial UP & OVER doors HOW TO CALCULATE THE COUNTERWEIGHTS: With swivelling pulleys, balancing counterweights can be placed anywhere, their path being in general equal to the height of the door. Two possibilities: With swivelling pulleys: It is necessary to elevate the end pulley, or to arrange a pit in the ground depending of the path (the pit must be equal to the height of the door). The balancing mass must be lightly over the half-weight of the door. With swivelling pulleys + deflection pulleys: Use additionnal pulleys ref. 8145F. The balancing mass must then be doubled but the travel is reduced by half. see our assembly recommendations on p. 36 CAPACITY / DOOR: up to 450 kg TRACK: 5040 - 6255 - 8570 MOVEMENT: UP & OVER capacity per door SLIDSOFT: our SLIDSOFT calculation software in order to make easier your technical details www.mantion.com
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