Conische draagrollen van NDW


   
Home
Organisation
Internal transport
Contact

Type 78; conical drive and tension drums




Conical drive and tension drums, for example for curved or circular conveyors. These rollers are constructed out of PVC or polyethylene cylinders with varying exterior diameters. These are glued together and attached to a thick-walled tube. Then they are turned to produce a conical shape, entirely according to the client's specifications.
Depending on the thick-walled tube selected, these conical drums can handle large forces. Can be delivered in bright steel, galvanized or stainless steel versions, so that it can also be used in the foodstuffs branch. View photo

Conical sleeve
Conicity
Inner radius
Bearing cartridge
Load capacity
Spindle type

PVC or polyethylene cylinders
as required; maximum outer diameter ø 250 mm
dependent on the chosen conicity, the length of the roller and the largest outer diameter
grooved ball bearing 6202, 6003, 6004, 6005, 6204, 6205, 6206 (-z, -zz, -rs, -2rs)
dependent on the chosen roller length, the tube diameter and the wall thickness
according to customer's specifications


spindle kg/m internal thread
AL = IL
spring-loaded sp.
AL = IL+2..
spindle lats
AL = IL+2x..
smooth sp.
AL=IL+2x..
ext. thread
AL=IL+2x..
stepped spindle
AL=IL+2x..
ø
ø
ø
ø
ø
15
17
20
25
30
  1.42
1.81
2.52
3.92
5.66
M
 M
M
M
M
8x15
10x15
10x15
12x20
16x20
M
M
M
M
M
10x15
12x20
12x20
16x20
20x25
        sw
sw
sw
sw
sw
12x10
14x10
15x10
18x10
22x10
 
12x10
14x10
15x10
18x10
ø
 ø
ø
ø
ø
15x10
17x12
20x15
25x20
30x25
   
 
M
 
 
20x25
 

with BD M
 with BD M
with BD M
with BD M
with BD M

14x20
16x20
16x20
20x25
20x25