FEM Standard Single Girder Suspension Overhead Crane
FEM single girder suspension crane
FEM Standard Single Girder Suspension Crane Overview
Our single girder suspension crane can be directly mounted on the existing roof structure that does not provide corbels for support. This installation manner saves space and helps users cut down on cost that they would have otherwise spent in building corbels to mount the crane, so that large operating space remains open. The crane plays a key role in material handling process.
- Leading Technology and Reliable Functioning
- Compact Structure and Modular Design for Optimized Customer Investment
- Environmentally Sustainable Design for Saving on Space and Energy
- Safe, Reliable, and Easy-to-Maintain
- More configurations and Options to Suit Your Needs
FEM Standard Single Girder Suspension Crane Performance
In General
European standard (DIN/FEM) optimized design, light dead weight, small wheel load, small volume
Max. lifting capacity: 10t
Flexible solution for all lifting needs
Excellent driving properties, stepless control, smooth moving
FEM single girder suspension crane
Mechanical Feature
Single welding box girder, beam deflection with DIN/FEM standard
Steel Material: Fe37 or Fe52 (Equal to Chinese standard Q235B and Q345B)
Whole length CNC cutting for complete web plate, to ensure the precision and smooth curve shape of the camber
Trolley rail is made of high strength hot rolled flat steel (16 Mn)
Automatic submerged arc welded main weld with NDT inspection
Shot-blasting Sa2.5 for complete girder after welding, to achieve stress release
Epoxy zinc-rich painting for one bottoms and two sides of 120μm thick, to achieve a long lifespan, beautiful appearance and good luster
The girder and end beam are connected together by Class 10.9 high strength bolts to ensure the structure strength and precision of the whole machine
Trolley and crane are driven by Three-in-One driving mechanism, variable frequency speed regulation, the hard tooth face, electromagnetic disc brake
Protection class: IP54, Insulation class: F, electrical sustained rate: 40% ED
The end beams are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing end plate
Maintenance walkway is located on one side of the main girder, consisting of pattern plate, armrest (Height: 1050 mm), pillar and toe protection
FEM single girder suspension crane
Electrics
Power supply: Safety sliding contact line
Equipped with protection function in case of default phase
Hoisting, trolley and crane movements are controlled separately.
They can run simultaneously or independently.
Dedicated vibration control contactor for crane
The control panels are corrosion resistant, protection class is IP55
All the plug sockets are with heavy duty plug heads, reliable sealing and firm inserting
The layout of components in the control box is reasonable, easy to maintenance
Plug connection parts are protected by insulating plastic casing
All cables are coded with numbers, easy to identify
The movement of trolley is powered by insulated PVC flat cable which is specially designed for cranes, and stress level of it can reach to 450/750V
The mobile power supply system for trolley consists of flat cable, galvanized slides and small cable jigger to achieve smooth sliding
Lifting Mechanism
The most advanced lifting mechanism, good performance of maintenance free (Please refer to European style lifting mechanism-wire rope hoist)
Safety Protection
Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling
Rain Cover: For lifting mechanism of outdoor cranes, electric cabinet and driving mechanism
Acousto-optic alarming device
Wireless anti-collision device
Control Mode
Pendant
Easy to control, no additional driver necessary
Double block button to achieve safety stop
Following type or independent sliding type suspended under hoist
Protection class IP65
Lifespan: 500,000 times
Remote Control
Easy to control, no additional driver necessary, to operate more freely on the ground
Tens of Thousands of frequency points, non-interference with each other
Two steps push button or joystick station with emergency stop
Protection class IP65
Lifespan: 500,000 times
FEM Single Girder Suspension Crane Drawing & Parameter
Single Girder Suspension Crane 10t-8m H=8m
Single Girder Suspension Crane drawing
| Load | t | 10 |
| Span | m | 8 |
| Lifting Height | m | 8 |
| Hoisting Speed | m/min | 0.8/5.0 |
| Trolley Traveling Speed | m/min | 20 |
| Crane Traveling Speed | m/min | 30 |
| Power Supply | V | 400 |
| Crane Working Class | A5(2m) | |
| Hoist Working Class | M5(2m) | |
| Electric Hoist Service Rating | Kw | 0.95 |
| Crane Service Rating | Kw | 0.8*2 |
| Lifting Motor Rated Output | Kw | 1.5/9.5 |
| Total Power | Kw | 12.1 |
| Protection | IP55 | |
| Hoist and Trolley Weight | t | 0.71 |
| Total Weight | t | 2.929 |
| Max. Wheel Load | KN | 59.1(Pmax) |
Looking forward to receive your enquiry with the below details information
- Lifting capacity
- Span ( rail centre to centre )
- The required lifting height ( from hook to the ground )
- Crane travelling length
- What will be lifted by the crane
- The crane and hoist movement speed (m/min)
- The rail length and the height.
- Single speed or double speed for lifting and travelling?
- Driver cabine control or pendant control?
- How many hours work per day?
- Power source: 380v, 50Hz, 3phase or others?
