Active Member
|
[China]
Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China
Contact name:John Jiao
Henan Mine Crane Co.,Ltd. |
|
|
Single girder remote control overhead travelling crane with electric double flap grab
Simple description of Single girder overhead crane with grab:
LZ type electric single girder grab crane is LD model electric single girder overhead crane matched with grab electric hoist trolley,the grab bucket is four rope grab bucket,it is one kind of lifting equipment that is widely used in factories, warehouses and material yards for lifting bulk goods.
The crane working class is A3, rated lifting capacity is 3t,5t, span 7.5 ~ 28.5m, working environment -20 ℃ ~ +40 ℃, lifting height 6-30m, remote control or pendent control or cabin control. Grab open direction with vertical or parallel to main beam. The crane is prohibited to be used in the flammable, explosive, corrosive environments.
the single girder grab crane has the advantages of simple structure, easy installation,low cost maintenance, strong universality of accessories, and low price of the whole machine and supporting parts. High performance, long service life.
Our advantage of 5 Ton Suspension Overhead Crane With Grab Bucket:
1. International advanced design
2. Compact and reasonable structure
3. Light deadweight
4. Easy operation
5. Superior configuration
6. Low noise
7. Energy saving
Mechanical parts:
Single welding box girder, beam deflection with DIN/FEM standard
Steel Material: Chinese standard Q235B,Q345B,Q355E
Manual brush painting,One alkyd iron red primer painting, two alkyd orange enamel finish painting
Epoxy zinc-rich primer 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 high strength bolts to ensure the structure strength and precision of the whole machine.
The end beams are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing plate.
The basic parameter of this crane parts is as following:
| Main girder | Feature:The main beam adopts welded beam structure. It has high vertical and horizontal rigidity. |
| Hoist | Capacity: 1-50t lifting height: >6m Usage: workshop, mines, harbour, etc. |
| End girder | Connected with the main girder by dolts and nuts for easy transportation and installation |
| Hook | Capacity:1-450t Type:Single hook, double hook Usage:lifting various objects |
| Reducer | Type:250, 350, 850, 1000. Ratio: 8.23-317.28 |
| Wireless control system | Model:F21 F23 F24 Speed: Single speed, double speed VFD speed control |
Technical parameters:
| Lifting weight(t) | 3 | 5 | |
| Span(m) | 10.5~31.5 | ||
| Max Lifting height(m) | Main Hook | 6~30 | |
| Auxiliary Hook | 6~30 | ||
| Working class | A3 A4 | ||
| Speed(m/min) | Main Hoisting | 8,8/0.8 | 8,8/0.8 |
| Speed(m/min) | Auxiliary Lifting | ||
| Speed(m/min) | Trolley Cross Traveling | 20,2~20 | |
| Speed(m/min) | Crane Long Traveling | 30,3~30 | |
| Motor Type | Squirrel cage motor | ||
| Motor (Kw) | Main Hoisting | 4.5 | 7.5 |
| Auxiliary Lifting | |||
| Trolley Cross Traveling | 2*0.4,2*0.8,2*1.5 | ||
| Crane Long Traveling | 2*0.8,2*1.5,2*2.2 | ||
| Control mode | Pendent line control,Remote control,Cabin control | ||
| Recommended Rail model | 24kgs/m | 30kgs/m | |
| Power source | 3Ph A.C 50Hz 380V | ||
FAQ:
Q. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source other
specials
you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .B: remote control with
push buttons C: cabin(space capsule seat) control with joystick.
Choose any type as you like.
Q. Can this type of work in a hazardous environment?
A: Sure! We can customize for you, acid proof or explosion-proof,
no problem with that.
Q. Can you provide the serious lifting tools?
A: Sure, we can provide any lift tools such as lift sling belt,
lift clamp, grab,
magnet or other specials as your requirement!
Q. What Safety device are equipped with your cranes?
A: Overload limiter, Limit Switch (lifting and traveling),
Interlock protection device.
