K2W uses the K2 type spiral (double) whereas A2W uses the A2 type spiral (double). K2W uses the pre-crimped rods to joint whereas A2W uses the straight rods.
Advantages
K2W, A2W Type (Double Balanced Belt)
K2 Type
A4, A3 Type
K2W, A2W Type
F2, A2 Type
S Type
Chain Driven Belt
RR, RRW Type
The allowable tension is high, so that heavy load can be carried.
The belts can be used at high temperature.
Having the fine mesh, the belts can be used for transportation of small items.
Typical specification of K2W (nominal size)
Typical specification of A2W (nominal size)
Specification
Weight (kg/m2)
Specification
Weight (kg/m2)
K2W 15 - 30 - 6.0 - 5.0
40.6
A2W 9.5 - 16 - 3.2 - 3.2
27.1
K2W 12.5 - 35 - 5.0 - 4.0
26.8
A2W 8 - 14 - 3.2 - 2.6
22.7
K2W 10 - 22 - 4.0 - 3.4
26.5
A2W 7 - 15 - 3.0 - 2.6
23.3
K2W 7.5 - 26 - 3.4 - 2.6
18.2
A2W 6.5 - 12 - 2.6 - 2.3
20.8
K2W 8 - 17 - 3.4 - 2.6
20.6
A2W 5.5 - 6.5 - 1.6 - 1.6
13.6
K2W 8 - 15 - 3.2 - 2.6
21.2
A2W 4 - 7 - 1.8 - 1.2
10.7
K2W 9 - 15 - 3.0 - 2.6
18.9
A2W 3.5 - 4 - 1.2 - 0.8
6.7
K2W 9 - 13 - 2.6 - 2.0
12.3
K2W 6 - 12 - 2.6 - 2.0
17.0
K2W 5 - 10 - 2.0 - 1.8
15.2
K2W 5 - 7 - 1.6 - 1.6
13.4
Technical Terms: - Edge Treatment
- Belt Endless
- Engineering