Single-flange crane wheel K1R SB (assembly)
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Dimension type
- K1R-200х60 SB
- K1R-250х70 SB
- K1R-320х80 SB
- K1R-400х100 SB
- K1R-500х100 SB
Parameters of the finished crane wheels:
Wheel assembly versions
Wheel with a press-in shaft
Drawing 3.1. Wheel assembly with a shaft as a part of a single-flange crane wheel, idle
Drawing 3.2. Wheel assembly with a shaft as a part of a single-flange crane wheel, drive
Wheel kit (wheel assembly with a shaft, a box, bearings and a lid)
Drawing 3.3. Wheel kit as a part of a single-flange crane wheel, idle
Drawing 3.4. Wheel kit as a part of a single-flange crane wheels, drive
Drawing 3.5. Front view of a wheel kit
Table 3.1. Parameters of single-flange crane wheel assembly
Symbol |
D, Tread surface diameter, mm |
D1, Wheel diameter, mm |
B, Tread surfacewidth, mm |
B1, Rim width, mm |
L, Hub width, mm |
L1, Fitment bore diameter, mm |
L2, L3, Key seat size, mm |
A, E, F Attach and coupling size, mm |
Crane wheel weight, kg |
K1R-200х60 SB |
200 |
230 |
60 |
75 |
80 |
On agreement |
On agreement |
75 |
68 |
82 |
30 |
K1R-250х70 SB |
250 |
290 |
70 |
90 |
90 |
On agreement |
On agreement |
92,5 |
75 |
100 |
45 |
K1R-320х80 SB |
320 |
360 |
80 |
100 |
100 |
65-90 |
On agreement |
100 |
80 |
120 |
70 |
K1R-400х100 SB |
400 |
450 |
100 |
130 |
110-130 |
85-100 |
On agreement |
115 |
120 |
150 |
150 |
K1R-500х100 SB |
500 |
550 |
100 |
150 |
150 |
108-125 |
On agreement |
132,5 |
150 |
190 |
280 |
Crane running wheel dimensions
Single-flange crane wheel
Drawing 3.6. Single-flange crane wheel idle (driven)
Drawing 3.7 Single-flange crane wheel drive (leading)
Table 3.2. Parameters of single-flange crane wheels
Symbol |
D, Tread surface diameter, mm |
D1, Wheel diameter, mm |
B, Tread surfacewidth, mm |
B1, Rim width, mm |
L, Hub width, mm |
L1, Fitment bore diameter, mm |
L2, L3, Key seat size, mm |
Crane wheel weight, kg |
K1R-200х60 |
200 |
230 |
60 |
75 |
80 |
On agreement |
On agreement |
11 |
K1R-250х70 |
250 |
290 |
70 |
90 |
90 |
On agreement |
On agreement |
20 |
K1R-320х80 |
320 |
360 |
80 |
100 |
100 |
65-90 |
On agreement |
31 |
K1R-400х100 |
400 |
450 |
100 |
130 |
110-130 |
85-100 |
On agreement |
61 |
K1R-500х100 |
500 |
550 |
100 |
150 |
150 |
108-125 |
On agreement |
113 |
Crane wheels pictures
Tower crane running wheels К2R 500х90. Drawing No. Y2260.30.01.002
Double-flange crane wheel (К2R-400х100)
Running drive wheel for KKS-10 crane - drawing (catalogue) number К12.5.01.04.111 Part number of the running idle (driven) wheel is No. К12.5.01.05.021
Wheel kit with double- flange crane wheel K2R-500х100
Running wheel assembly with a drive gear
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