Product
Casting Wheel Assembly
Casting Wheel Assembly is combined with casting wheel block, shaft, bearings and bearing house. It will be used to support the crane and its load, and to make crane traveling back & forth on the track.
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Application scenario
Casting Wheels material is ZG430-640 casting steel. In order to improve the wear-resistance strength and durability of the wheel surface, surface heat treatment will be adopted on the wheel tread, the surface hardness will reach HB300-350, and quenching depth is not less than 20mm.

Detailed Configuration
Manufacturing Procedures
Manufacturing Procedures
  •   The Pattern making
  •   The Inspection of the Pattern
  •   Molding
  •   Shake out
  •   Stamp transfer for the testing pieces
  •   Laser Cutting
  •   Grinding
Manufacturing Procedures
Manufacturing Procedures
  •   Normalizing
  •   Rough Machining
  •   Quenching and Tempering
  •   Mechanical test
  •   Final Machining 
  •   Dimensional checking
  •   Assembly
  •   Wooden box Packing
Product Structure



Product Data
Form 1
No Name Item Size mm
D(h9) D1 B B1 A L L1 h(h11) s M(H9) d(s6) I d1
1 Drive wheel group φ250 L754 250 280 90 70 180 237 130 80 180 30 45 82 M20
2 Idle wheel group φ250 L755 250 280 90 70 180 / 130 80 180 30 / /
3 Drive wheel group φ315 L774 315 345 100 81 200 320 150 105 225 50 65 105
4 Idle wheel group φ315 L775 315 345 100 81 200 / 150 105 225 50 / /
5 Drive wheel group φ350 L756 350 380 100 81 200 320 150 105 225 50 65 105
6 Idlewheel group φ350 L757 350 380 100 81 200 / 150 150 225 50 / /
7 Drive wheel group φ400 L758 400 440 120 100 240 365 170 120 260 50 80 130
8 Idlewheel group φ400 L759 400 440 120 100 240 / 170 120 260 50 / /
9 Drive wheel group φ500 L762 500 540 130 110 270 365 195 140 300 50 80 130
10 Idlewheel group φ500 L763 500 540 130 110 270 / 195 140 300 50 / /

No Name Item Size mm
D(h9) D1 A L L1 h(h11) s M(H9) d(s6) I d1
1 Drive wheel group φ500 L764 500 540 280 400 230 140 310 50 75 105 M24
2 Idle wheel group φ500 L765 500 540 280 / 230 140 310 50 / /
3 Drive wheel group φ600 L766 600 640 280 415 230 140 310 50 85 130
4 Idle wheel group φ600 L767 600 640 280 / 230 140 310 50 / /
5 Drive wheel group φ700 L768 700 750 315 455 260 160 350 80 90 130 M30
6 Idle wheel group φ700 L769 700 750 315 / 260 160 350 80 / /
7 Drive wheel group φ800 L770 800 850 365 500 300 190 410 90 95 130
8 Idle wheel group φ800 L771 800 850 365 / 300 190 410 90 / /
Form 2
No Name Item Size mm Attached list
D(h9) A L L1 h(h11) s M(H9) d(s6) I d1 B B1
1 Drive wheel group φ600 L174G 600 325 470 255 180 390 70 95 130 M24 150 100
2 Drived wheel group φ600 L175G 600 325 / 255 180 390 70 / /
3 Drive wheel group φ700 L176G 700 360 500 280 200 440 80 110 165 M30 160 110
4 Drived wheel group φ700 L177G 700 360 / 280 200 440 80 / /
5 Drive wheel group φ700 L178G 700 380 500 305 220 485 80 110 165 180 130
6 Drived wheel group φ700 L179G 700 380 / 305 220 485 80 / /
7 Drive wheel group φ800 L196G 800 380 520 305 220 485 80 120 165 200 150
8 Drived wheel group φ800 L197G 800 380 / 305 220 485 80 / /