Delivery Time:3-5 days
Certification:CE,FCC,MSDS

       320KN Electric Factory Double Girder Crane

       Overhead crane product feature:

1. Light Dead Weight
2. Small Occupied Space
3. High Working Performance
4. Easy Operation
5. Safe and Reliable
6. Low Operation and Maintenance Costs

Product details of Overhead crane:

Reasonable design, strong rigidity

Adjusting speed with converter function, steady travelling

Choosing according to different needs

ex�das�p�m; font-style:normal; font-size:10.5000pt; mso-font-kerning:1.0000pt; background:rgb(255,255,255); mso-shading:rgb(255,255,255); \" >4. Easy Operation
5. Safe and Reliable
6. Low Operation and Maintenance Costs

Mechanical feature of factory double girder crane:

Single welding box girder

Material Q235B or Q345B 

Rectangular tube legs or welded by superior steel plates

10.9 class High tension bolts mounting between girder and legs

Trinity-drive system or traditional drive by motor and reducer

Smoothly moving, effectively braking, long service life

Choosing according to different needs

      Electrical system of factory double girder crane:

      Trolley conductor or angle steel conductor power supply

All hoist and crane movements are independent and can be run simultaneously.

Electric hoist mobile power supply is constituted by flate cables or special cables, galvanized slippery course and small cable pulley

Smoothly moving, beautiful appearance

Choosing according to different needs

      Safety protection of factory double girder crane:

Rain cover for outside hoist, driving units, electrical cubicle

Warning indicator: anti-collusion device and flashing lights and warning sound

      Parameter of overhead crane

1	Item	electric factory double girder crane
2	Lifting capacity	0.5-20t
3	Span	7.5-31m
4	Lifting Height(Under Hook)	6-30m
5	Lifting Speed	A3 working duty	3.5m/min or 3.5/0.35m/min
	A5 working duty	6.0m/min or 6.0/0.60m/min
6	Cross Travelling Speed	20m/min
7	Longitudinal Travelling Speed	20m/min(ground control)
30m/min(cabin control)
8	Rail and Length	On your needs
9	Outdoor or Indoor	Indoor
10	Control Model	Cabin	Optional
Pendent
Remote