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Professional manufacturer crane parts
  • Professional manufacturer crane parts
Payment Type: T/T,L/C,Western Union
Min. Order: 10 Set/Sets
Delivery Time: 20 Days
Basic Info

Model No.: YT

Product Description
Specifications



Crane Parts

1.Height 20mm~25mm

2.ZG340-640 cast steel or ZG-50SiMn low alloy steel

3.Hardness 420~480HB






Professional manufaturer crane parts

NO. name dimension(mm)
D(h9) D1 B1 B A h h1(h11) b1(H9) d(s6) l L
1 φ250 driving 250 280 90 70 180 180 80 30 45 82 237
2 φ250 driven 250 280 90 70 180 180 80 30
3 φ350 driving 350 380 100 81 200 225 105 50 65 105 320
4 φ350 driven 350 380 100 81 200 225 105 50
5 φ400 driving 400 440 120 100 240 260 120 50 80 130 365
6 φ400 driven 400 440 120 100 240 260 120 50
7 φ500 driving 500 540 130 110 270 300 140 50 80 130 365
8 φ500 driven 500 540 130 110 270 300 140 50
9 φ300 driving 300 330 100 81 190 210 95 40 60 105 310
10 φ300 driven 300 330 100 81 190 210 95 40


->


1.Single edge wheel parts are often used with running wheels of trolleys of Bridge Crane or gantry crane.


2.Height of wheel flange is 20mm~25mm. It adopts ZG340-640 cast steel or ZG-50SiMn low alloy steel.


3.Quenching depth of wheel tread is no less than20mm.


4.Hardness of rolling surface is 300~350HB for ZG340-640 cast steel wheels;


for ZG50SiMn, hardness 420~480HB.


5.Mechanical property, accuracy and roughness of material accord with JB/T 6392-2008 rules.


->


1.Double edge wheel parts are often used with running wheels of trolleys and cranes of bridge crane or Gantry Crane.


2.Height of wheel flange is 25mm~30mm. It adopts ZG340-640 cast steel or ZG-50SiMn low alloy steel.


3.Quenching depth of wheel tread is no less than20mm.


4.Hardness of rolling surface is 300~350HB for ZG340-640 cast steel wheels;


5.for ZG-50SiMn, hardness 420~480HB.


6.Mechanical property, accuracy and roughness of material accord with JB/T 6392-2008 rules.





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Product Categories : Crane Spare Parts

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