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Belt characteristics
• Polyurethane timing belt with round tooth profile and high ten-
sile load tension cords. Produced according to ISO 13050
• Metric pitch 14 mm
• The round tooth profile, allows a uniform load distribution that
guarantees high performances high transmissible torque and
precise tooth engagement.
• Widely used in linear positioning, heavy power transmission
applications.
•
HTD14M - XHPL is the ideal belt for heavy duty synchro-
nous lifting applications
• Width tolerance: ±1,0 [mm]
• Length tolerance: ±0,5 [mm/m]
• Thickness tolerance: ±0,4 [mm]
rpm
F
Uspez
[N/cm]
rpm
F
Uspez
[N/cm]
rpm
F
Uspez
[N/cm]
Belt width
b
[mm]
Allowable tensile
load
Type M
F
Tzul
[N]
Allowable tensile
load
Type V
F
Tzul
[N]
Breaking
load
Type M
F
Br
[N]
Specific spring
rate
C
spez
[N]
Weight
[kg/m]
40
9500
4750
32870 2375000 0,44
55
13000
6500
44980 3250000 0,61
85
21000
10500
72660 5250000 0,94
115
28000
14000
96880 7000000 1,30
Tooth shear strength
Other widths are available on request.
HTD14M
-
HTD14M
XHPL
HTD14M Technical data
Load / Elongation [ % ]
Tooth shear strenght / rpm
The specific load F
Uspez
is the maximum load which one single
belt tooth 1 cm wide can withstand in all operating conditions.
This force is related to the drive rpm.
The total load F
U
transmissible by the belt in the dr ive is
calculated by:
F
U
[N] = F
Uspez
•
z
e
•
b
F
U
[N]
= peripheral force
F
Uspez
[N/cm] = specific load
z
e
= number of teeth in mesh in the small pulley
z
emax
= max. no of teeth in mesh to be considered
for the calculation of the drive
z
emax
= 12 for ELATECH
®
M
z
emax
= 6 for ELATECH
®
V
b [cm]
= belt width in cm
F
Uspez [N/cm]
1900
60,49
2000
59,01
2200
56,23
2400
53,68
2600
51,30
2800
49,09
3000
47,01
3200
45,06
3400
43,22
3600
41,48
3800
39,82
4000
38,24
0
130,00
20
127,69
40
125,56
60
123,60
80
121,78
100
120,11
200
109,77
300
104,29
400
99,19
500
94,65
600
90,64
700
87,04
800
83,80
900
80,85
1000
78,14
1100
75,63
1200
73,31
1300
71,14
1400
69,11
1440
68,33
1500
67,19
1600
65,38
1700
63,67
1800
62,04
Belt width
b
[mm]
Allowable tensile
load
Type M
F
Tzul
[N]
Breaking
load
Type M
F
Br
[N]
Specific spring
rate
C
spez
[N]
Weight
[kg/m]
40
13300
58500 3900000 0,52
55
21600
81000 5400000 0,72
85
33600
126000 8400000 1,11
100
39600
148500 9900000 1,30
115
45600
171000 11400000 1,50
170
67200
252000 16800000 2,21
HTD14M XHPL - Technical data
Load / Elongation [ % ]