Double-flange crane wheel K2R SB (assembly)
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Dimension type
- K2R-200х60 SB
- K2R-250х70 SB
- K2R-320х70 SB
- K2R-320х80 SB
- K2R-400х90 SB
- K2R-400х100 SB
- K2R-500х90 SB
- K2R-500х100 SB
- K2R-500х110 SB
- K2R-600х100 SB
- K2R-710х100 SB
- K2R-710х110 SB
Parameters of the finished crane wheels:
Wheel assembly versions
Wheel with a press-in shaft
![photo 212](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/10/d3bb5c1592bfc49e1c5d.gif)
Drawing 1.3. Wheel assembly with a shaft, as a part of an idle double-flange crane wheel
![photo 211](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/10/1aef9e50ec437677b1f6.gif)
Drawing 1.4. Wheel assembly with a shaft, as a part of a drive double-flange crane wheel
Wheel kit (wheel assembly with a shaft, box, bearings and lids)
![photo 215](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/11/cc4f5c86582519f2de8d.gif)
Drawing 1.5. Wheel kit as a part of an idle double-flange crane wheel
![photo 213](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/11/db6dfaea2385bd27a2d0.gif)
Drawing 1.6. Wheel kit as a part of an drive double-flange crane wheel
![photo 214](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/11/0dd1bf7cd7fa4cbf4a02.gif)
Drawing 1.7. Front view of a wheel kit
Table 1.2. Parameters of double-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 sizes, mm |
Crane wheel weight, kg |
K2R-200х60 SB |
200 |
230 |
60 |
90 |
80 |
On agreement |
On agreement |
75 |
68 |
82 |
38 |
K2R-250х70 SB |
250 |
290 |
70 |
110 |
110 |
On agreement |
On agreement |
92,5 |
75 |
100 |
54 |
K2R-320х70 SB |
320 |
360 |
70 |
110 |
110-140 |
65-70 |
On agreement |
100 |
80 |
120 |
81 |
K2R-320х80 SB |
320 |
360 |
80 |
120 |
110-140 |
65-70 |
On agreement |
100 |
80 |
120 |
85 |
K2R-400х90 SB |
400 |
450 |
90 |
140 |
130-140 |
85-90 |
On agreement |
115 |
120 |
150 |
169 |
K2R-400х100 SB |
400 |
450 |
100 |
150 |
130-150 |
85-90 |
On agreement |
115 |
120 |
150 |
176 |
K2R-500х90 SB |
500 |
550 |
90 |
150 |
140-150 |
108-115 |
On agreement |
132,5 |
150 |
190 |
315 |
K2R-500х100 SB |
500 |
550 |
100 |
150 |
140-150 |
108-115 |
On agreement |
132,5 |
150 |
190 |
319 |
K2R-500х100 SB |
500 |
550 |
100 |
160 |
140-160 |
108-115 |
On agreement |
132,5 |
150 |
190 |
324 |
K2R-500х110 SB |
500 |
550 |
110 |
160 |
140-160 |
108-115 |
On agreement |
132,5 |
150 |
190 |
329 |
K2R-600х100 SB |
600 |
650 |
100 |
150 |
150-160 |
130-165 |
On agreement |
140 |
175 |
215 |
483 |
K2R-710х100 SB |
710 |
770 |
100 |
150 |
150 |
130-155 |
On agreement |
145 |
175 |
215 |
568 |
K2R-710х100 SB |
710 |
770 |
100 |
160 |
150-160 |
130-155 |
On agreement |
145 |
175 |
215 |
577 |
K2R-710х110 SB |
710 |
770 |
110 |
160 |
150-160 |
130-155 |
On agreement |
145 |
175 |
215 |
585 |
K2R-710х110 SB |
710 |
770 |
130 |
180 |
150-170 |
130-155 |
On agreement |
165 |
175 |
215 |
598 |
Crane running wheel dimensions
Double-flange crane wheel
![photo 210](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/10/dfa29ec0a401ae27ea6b.gif)
Drawing 1.1. Double-flange crane wheel, idle (driven)
![photo 209](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/10/ec0d90fc37109e2fe44a.gif)
Drawing 1.2. Double-flange crane wheel drive (leading)
Table 1.1. Parameters of double-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 |
K2R-200x60 |
200 |
230 |
60 |
90 |
80 |
On agreement |
On agreement |
15 |
K2R-250x70 |
250 |
290 |
70 |
110 |
110 |
On agreement |
On agreement |
30 |
K2R-320x70 |
320 |
360 |
70 |
110 |
110-140 |
65-70 |
On agreement |
45 |
K2R-320x80 |
320 |
360 |
80 |
120 |
110-140 |
65-70 |
On agreement |
50 |
K2R-400x90 |
400 |
450 |
90 |
140 |
130-140 |
85-90 |
On agreement |
80 |
K2R-400x100 |
400 |
450 |
100 |
150 |
130-150 |
85-90 |
On agreement |
85 |
K2R-500x90 |
500 |
550 |
90 |
140 |
140-150 |
108-115 |
On agreement |
140 |
K2R-500x100 |
500 |
550 |
100 |
150 |
140-150 |
108-115 |
On agreement |
145 |
K2R-500x100 |
500 |
550 |
110 |
160 |
140-160 |
108-115 |
On agreement |
145 |
K2R-500x110 |
500 |
550 |
110 |
160 |
140-160 |
108-115 |
On agreement |
145 |
K2R-600x100 |
600 |
650 |
100 |
150 |
150-160 |
130-165 |
On agreement |
250 |
K2R-710x100 |
710 |
770 |
100 |
150 |
150 |
130-155 |
On agreement |
300 |
K2R-710x100 |
710 |
770 |
100 |
160 |
150-160 |
130-155 |
On agreement |
320 |
K2R-710x110 |
710 |
770 |
110 |
160 |
150-160 |
130-155 |
On agreement |
320 |
K2R-710x110 |
710 |
770 |
130 |
180 |
150-170 |
130-155 |
On agreement |
380 |
Crane wheels pictures
![photo 175](https://m.en.el-kran.ru/uploads/media/media/2017/07/26/15/5454207dd33cc86747e0.jpg)
Wheel kit with double- flange crane wheel K2R-500х100
![photo 174](https://m.en.el-kran.ru/uploads/media/media/2017/07/26/15/c173b5237c9a22dd3e64.jpg)
Running wheel assembly with a drive gear
![photo 200](https://m.en.el-kran.ru/uploads/media/media/2017/07/26/15/87ed92df5f17548b440c.jpg)
Tower crane running wheels К2R 500х90. Drawing No. Y2260.30.01.002
![photo 226](https://m.en.el-kran.ru/uploads/media/media/2017/07/27/16/48bcda04b2f55cdd2923.jpg)
Double-flange crane wheels with a press-in shaft
![photo 172](https://m.en.el-kran.ru/uploads/media/media/2017/07/26/15/1eedface37328b1f22e3.jpg)
Double-flange crane wheel (К2R-400х100)
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