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High performance profile ATL 10


 
BRECO TIMING BELTS (open length)
Available versions: Standard

Endless joined BRECO TIMING BELTS (V) see chapter Transport technology.

Note:
In-between belt widths are available. Preferred delivery in rolls of 50 or 100 m. Please specify shorter dimensions (cut to length) separately. Please specify lengths above 50 m separately.
1. Tooth shear strength
specific tooth force

Rotational speed n (rpm) Ftspez (N/cm) Rotational speed n (rpm) Ftspez (N/cm)
0 73,5 2000 40,3
20 72,4 2200 39,0
40 71,4 2400 37,8
60 70,5 2600 36,6
80 69,6 2800 35,5
100 68,7 3000 34,5
200 65,0 3200 33,6
300 62,1 3400 32,7
400 59,5 3600 31,9
500 57,4 3800 31,1
600 55,5 4000 30,3
700 53,7 4500 28,5
800 52,2 5000 26,9
900 50,8 5500 25,5
1000 49,5 6000 24,2
1100 48,3 6500 23,0
1200 47,2 7000 21,8
1300 46,2 7500 20,8
1400 45,2 8000 19,77
1500 44,3 8500 18,84
1600 43,4 9000 17,95
1700 42,6 9500 17,12
1800 41,8 10000 16,32
1900 41,0    

The specific tooth force Ftspez is the maximum force N a belt tooth with a width of 1 cm can transmit. This value depends on the rotational speed of the drive pulley. The calculation takes into account each identical carrying values for each meshing tooth. With more than 12 meshing teeth ze is limited to 12.

Ft = Ftspez * ze * b

Ft = Tangential force
Ftspez = Specific tooth force in N/cm
b = Belt width in cm
ze = Number of meshing teeth
zemax = 12

2. Tension cord strength (M) Ftzul [N] (open length)
permitted tensile force of the belt cross-section

Belt width b [mm] 32 50 75 100
BRECO ATL 10 7200 11200 16800 22400

Specific elasticity Cspez [N]:
Example: 10[6] = 106

Belt width b [mm] 32 50 75 100
BRECO ATL 10 1,8*10[6] 2,8*10[6] 4,2*10[6] 5,6*10[6]

Belt weights [kg/m]

Belt width b [mm] 32 50 75 100
BRECO ATL 10 0,220 0,340 0,510 0,680

Pulley width:

Belt width b [mm] 32 50 75 100
BRECO ATL 10 40 60 85 110

3. Flexibility
Minimum number of teeth, minimum diameter
( X ) without contraflexure
( X X ) with contraflexure

Belt type Number of teeth zmin ( X ) Tension roller dmin [mm] ( X ) Number of teeth zmin ( X X ) Tension roller dmin [mm] ( X X )
BRECO ATL 10 25 80 25 150