Q355B Material Wire Rope/Cable Winch Drum For Hoist Crane With Shaft
Brand Name:LBS
Certification:CCS
Model Number:Non-Standard
Minimum Order Quantity:1 set
Delivery Time:15 to 30 working days, depends on order amounts and specification
Payment Terms:L/C, T/T
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Location:
Shijiazhuang Hebei China
Address:
107 National Road, Sijiazhuang Town, Luquan District, Shijiazhuang, Hebei province,china
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Q355B Material Wire Rope/Cable Winch Drum For Hoist Crane With Shaft
overview
| Product name | Q355B Material Wire Rope/Cable Winch Drum For Hoist Crane With Shaft |
| Drum Quantity | singel |
| Drum Design | smooth drum |
| Material | Q355B |
| rope capacity | 20m |
| Application Range | Winch Hoist Crane |
| Power Source | Electric and hydraulic |
| External processing | galvanized |
| Machining | CNC machining center |
overview of the Wich drum
The role of the winch drum is mainly to transfer the speed and
torque of the motor to it through the spindle into the linear speed
of the wire rope around it, in order to lift and lower the object.
According to the different manufacturing process, the drum structure of the hoist can be divided into casting- welding mixed type (supporting wheel for casting, drum for welding) and welding type.
According to the different manufacturing process, the drum structure of the hoist can be divided into casting- welding mixed type (supporting wheel for casting, drum for welding) and welding type.
Drum & drum shaft
The drum diameter not less than 19 times of the wire rope diameter.
The drum wall can withstand the wrapped tight force of wire rope; the side can withstand the lateral force produced by wire rope.
The distance between drum side plate peripheral to the outermost roll rope not less than twice of the wire rope diameter.
Precautions for the use of crane winch
1. The wire ropes on the crane drum should be arranged neatly. If
overlap and oblique winding are found, they should be stopped and
rearranged. It is forbidden to pull the wire rope by hand or foot
in rotation. The wire rope shall not be completely released, at
least three laps shall be reserved.
2. crane wire rope is not allowed to knot, twist, in a pitch break
more than 10%, should be replaced.
3. In the crane operation, no one shall cross the wire rope, and
the operator shall not leave the hoist after the object (object) is
lifted. Objects or cages should be lowered to the ground when
resting.
4. In the operation, the driver and signalman should maintain good
visibility with the lifting object. The driver and signalman should
cooperate closely and obey the unified command of the signal.
5. In case of power failure during crane operation, the power
supply should be cut off and the lifting object should be lowered
to the ground.
range of application
a.Crane machinery: The bridge lifting machine, Tower crane, Gantry
crane, Crawler crane winch, etc
b,The petroleum industry: Oil drilling rig, Petroleum tractor
hoist, Petroleum workover rig, Trailer mounted pumping unit winch ,
Logging winch, etc
c.Offshore Marine machinery: Offshore petroleum crane winch,
Mooring winch, Traction winch, Man-riding winch, Anchor winch,
Hydraulic winch, etc
d. The construction machinery: Building wipe wall winch, Winding
hoist, Windlass, etc
e. Engineering machinery: Cable winch, Tower crane, Piling machine,
Hydraulic winch, etc
f. Mining winch: Dispatching winch, Prop-pulling winch, Sinking
winch, etc
Q355B Material Wire Rope/Cable Winch Drum For Hoist Crane With Shaft
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