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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 3.2. Wheel assembly with a shaft as a part of a single-flange crane wheel, drive
Drawing 3.1. Wheel assembly with a shaft as a part of a single-flange crane wheel, idle
Wheel kit (wheel assembly with a shaft, a box, bearings and a lid)
Drawing 3.4. Wheel kit as a part of a single-flange crane wheels, drive
Drawing 3.3. Wheel kit as a part of a single-flange crane wheel, idle
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
Double-flange crane wheel (К2R-400х100)
Running wheel assembly with a drive gear
Wheel kit with double- flange crane wheel K2R-500х100
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
Tower crane running wheels К2R 500х90. Drawing No. Y2260.30.01.002
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