Impact & Spiral Rollers Set
Impact Roller
Impact rollers are recommended for use at loading point of belt conveyor or on belt feeder to absorb the impact of material handled.
Spiral Roller
Spiral rollers are used to scrape off the material sticked to the return side of the belt. This prevents wear and tear to the return rollers.
Dynamic Balances
Our automatic mass production assembly techniques guarantee high degree of balance minimum eccentricity impact forces is greatly reduced by this dynamic balance during high-speed operation and this enhance the life span of bearing.
Rubber Seal
The rubber seal, a self-cleaning structure, has less coefficient of friction and also ensures perfect exclusion of foreign materials thus protecting the ball bearings.
Maintenance- Free Operation
The rubber seal type has a built-in non-lubrication system which is maintenance-free and hence reduce running cost.
Note
Impact rollers are recommended for use at loading point of belt conveyor or on belt feeder to absorb the impact of material handled.
Spiral Roller
Spiral rollers are used to scrape off the material sticked to the return side of the belt. This prevents wear and tear to the return rollers.
Dynamic Balances
Our automatic mass production assembly techniques guarantee high degree of balance minimum eccentricity impact forces is greatly reduced by this dynamic balance during high-speed operation and this enhance the life span of bearing.
Rubber Seal
The rubber seal, a self-cleaning structure, has less coefficient of friction and also ensures perfect exclusion of foreign materials thus protecting the ball bearings.
Maintenance- Free Operation
The rubber seal type has a built-in non-lubrication system which is maintenance-free and hence reduce running cost.
Unit: mm
Impact Roller
|
|||||||||||||
RKM - NS
|
RKM - LS
|
RKM - RS
|
Belt width
(mm) |
Dimensions
|
Weight
(Kg) |
||||||||
ød
|
l
|
m
|
A
|
H1
|
H2
|
H3
|
n
|
B
|
|||||
RKM 40-I
|
RKM-40 I
|
400
|
100
|
145
|
640
|
690
|
125
|
175
|
251
|
140
|
190
|
12.95
|
|
RKM 45-I
|
RKM 45-I
|
450
|
100
|
165
|
690
|
740
|
125
|
175
|
261
|
140
|
190
|
13.40
|
|
RKM 50-I
|
RKM 50-I
|
500
|
100
|
180
|
740
|
790
|
125
|
175
|
268
|
140
|
190
|
14.05
|
|
RKM 60-I
|
RKM 60-I
|
600
|
100
|
210
|
840
|
890
|
140
|
190
|
298
|
150
|
200
|
15.40
|
|
RKM 75-I
|
RKM 75-I
|
RKM 75-I
|
750
|
115
|
265
|
1040
|
1090
|
150
|
208
|
344
|
160
|
210
|
22.20
|
RKM 90-I
|
RKM 90-I
|
RKM 90-I
|
900
|
115
|
315
|
1190
|
1240
|
150
|
208
|
369
|
160
|
210
|
25.60
|
RKM 105-I
|
RKM 105-I
|
1050
|
140
|
370
|
1340
|
1390
|
180
|
250
|
440
|
180
|
230
|
39.75
|
|
RKM 120-I
|
RKM 120-I
|
1200
|
140
|
420
|
1490
|
1540
|
180
|
250
|
465
|
180
|
230
|
44.35
|
|
RKM 140-I
|
1400
|
165
|
500
|
1730
|
1795
|
250
|
333
|
589
|
280
|
340
|
91.40
|
||
RKM 160-I
|
1600
|
165
|
580
|
1930
|
1995
|
250
|
333
|
629
|
280
|
340
|
115.20
|
||
RKM 180-I
|
1800
|
165
|
650
|
2220
|
2285
|
280
|
363
|
693
|
330
|
390
|
151.90
|
||
RKM 200-I
|
2000
|
165
|
730
|
2420
|
2485
|
280
|
363
|
734
|
330
|
390
|
171.80
|
Spiral Roller
|
|||||||||||
RKM - NS
|
RKM - LS
|
RKM - RS
|
Belt Width
(mm) |
Dimensions
|
Weight
(Kg) |
||||||
ød
|
l2
|
m
|
H1
|
H2
|
n2
|
b1
|
|||||
RKM 40-S
|
RKM 40-S
|
400
|
100
|
460
|
640
|
60
|
110
|
60
|
110
|
8.20
|
|
RKM 45-S
|
RKM 45-S
|
450
|
100
|
510
|
690
|
60
|
110
|
60
|
110
|
8.60
|
|
RKM 50-S
|
RKM 50-S
|
500
|
100
|
560
|
740
|
60
|
110
|
60
|
110
|
10.50
|
|
RKM 60-S
|
RKM 60-S
|
600
|
100
|
660
|
840
|
60
|
110
|
60
|
110
|
11.90
|
|
RKM 75-S
|
RKM 75-S
|
RKM 75-S
|
750
|
115
|
850
|
1040
|
53
|
110
|
60
|
110
|
16.50
|
RKM 90-S
|
RKM 90-S
|
RKM 90-S
|
900
|
115
|
1000
|
1190
|
53
|
110
|
60
|
110
|
19.00
|
RKM 105-S
|
RKM 105-S
|
1050
|
142
|
1150
|
1340
|
59
|
130
|
100
|
150
|
36.50
|
|
RKM 120-S
|
RKM 120-S
|
1200
|
142
|
1300
|
1490
|
59
|
130
|
100
|
150
|
40.60
|
|
RKM 140-S
|
1400
|
166
|
1530
|
1730
|
77
|
160
|
120
|
180
|
68.50
|
||
RKM 160-S
|
1600
|
166
|
1730
|
1930
|
77
|
160
|
120
|
180
|
73.20
|
||
RKM 180-S
|
1800
|
166
|
2000
|
2220
|
77
|
160
|
120
|
180
|
89.20
|
||
RKM 200-S
|
2000
|
166
|
2200
|
2420
|
77
|
160
|
120
|
180
|
96.10
|
Note
- The above rollers are manufactured according to JIS-B8803 to insure interchangeability.
- Standard painting color is Black.
- We reserve the right to alter the design, specifications or to discontinue the production of any item listed in this catalogue.