N ew model floating dock crane
Feature:Portal Crane | Condition:New | Application:Widely | Rated Loading Capacity:1~20 T |
Rated Lifting Moment:10~200 KN | Max. Lifting Load:20 T | Max. Lifting Height:6~30 m | Span:6.5~31.5m |
Place of Origin:Christmas Island | Brand Name:DG crane | Model Number:floating dock crane | Certification:GB/T 24001-2004 idt ISO 14001:2004,ISO 9001:2008, ISO 14001:2004, OHSAS 18001:1999 |
Warranty:12 months from B/L date | After-sales Service Provided:Engineers available to service machinery overseas | Safety feature:Limit switch, Weight overload protector,low voltage protection etc | Power source:3P,AC380V, 50HZ or according to customer's demand |
After-sales service:inspection, installation, commissioning etc. | Working duty:light duty (A3) and heavy duty (A5) | Spare parts:motors, hoist trolley, reducer etc. | Main electrical parts:Schneider and Schneider |
Working temperature:-20~+40 degree | Quality inspection:accepted | Customization:accepted |
single girder overhead travelling crane
overview
LD model single girder bridge crane ,used togerher with CD1 model, MD1 model,HC model
electric hoist as a complete set.
It is one kind of light duty crane standard.This product is widely used in plants, wareho
-uses, material stocks to lift goods or materials.
It is prohibited to use the equipment in the combustible, explosive to corrosives enviro
-nment.
single girder overhead travelling crane picture
single girder overhead travelling crane component
single girder overhead travelling crane features
1,Advantages Reasonable design, strong rigidity.
2,Good craftwork, convenient manufacturing, Strong versatility
3,Small size, Low working class.
4,Smoothly moving, effectively braking, long service life.
5,Safe devices Outdoor cranes are equipped with lifting mechanism, electrical control box and
rainproof devices
single girder overhead travelling crane Electric equipments
mechanism part | 1. Single girder, made by the high quality I steel and high quality U-shapped slot into composition 2. Material Q235B or Q345B(similar as Fe37 or Fe52) 3. End girder is welded with rectangular tubes or good steel 4. Main girders connected with bolts 5. Crane traveling use respective drive 6. QS trinity-drive system or traditional drive by motor and reducer 7. Assembly and adjustment is rapid, simple 8. use LD single girder special wheel, light and strong versatility |
electric hoist | 1.lifting motor: Tapered rotor three-phase asynchronous braking motors 2.Reducer: Three-level dead axle helical gear rotating body, Gear and the axle made by alloy steel after heat treatment, high intensity 3.Rope drum:Made of cast iron or seamless steel tube, light weight, transmit the dynamic force by splines. 4,steel wire rope:It uses GB1102-74(6*37+1) hoist steel wire rope which is durable in use 5,Forge with special steel; thrust ball bearing connect with casing through hook and beam to make the hook operate freely. |
electrical equipments | 1. Trolley conductor or angle steel conductor power supply 2. Hoist and crane Separately control, move separately or together 3. Flat cable or special cable power supply for electric hoist 4. Galvanize slide and cable trolley, smoothly moving, appearance is aesthetics 5. Electrical non-contact speed regulation control module 6. Operation, hoisting, the point start are very smoothly 7. Power leading has both methods of current collector and flexable cable |
single girder overhead travelling crane Safety feature:
Mechanical | Electrical | ||||
No. | Item | No. | Item | ||
1 | Overload Limiter | 1 | Main isolating switch | ||
2 | Limit Switch (Lifting and Traveling) | 2 | Short-circuit protection | ||
3 | Interlock protection device | 3 | Under-voltage protection | ||
4 | Buffer | 4 | Zero protection | ||
5 | Rail tongs, Anchor device, | 5 | Motor overload protection | ||
6 | Rail clear plate | 6 | Emergency stop system | ||
7 | Protective cover | 7 | Current overload protection system | ||
8 | Bus Bar preventer plate | 8 | Security chain protection | ||
9 | Anti-collision device | 9 | Ground protection | ||
10 | Anti-overturn Safety Device | ||||
11 | Anemometer |
single girder overhead travelling crane sketch
single girder overhead travelling crane Technical Parameters
Capacity | T | 1,2,3,5,10 | 16,20 | |
Span | m | 7.5-22.5 | ||
Lifting height | m | 6,9,12,18,24,30 | 12,18,24,30 | |
Operation method | Pendent line with push button/ remote control | |||
Speed | Lifting | m/min | 8,8/0.8,7/07 | 3.5,3.5/0.35 |
Cross travel | m/min | 20,30 | 20,30 | |
Long travel | m/min | 20,30,45,60,75 | ||
Electric hoist | type | CD/MD | CD/MD/HC | |
Working duty | A3 | A3 | ||
Power supply | AC | 380V/50HZ/3P | 380V/50HZ/3P |
single girder overhead travelling crane workshop
single girder overhead travelling crane package and delivery
Electrical and other parts are packed by high quality plywood crate,Beams arer packed by
plastic woven cloth.
single girder overhead travelling crane customer
welcome to our factory,we promise to offer you the best product and sercice!
For the more information, please feel free to contact us!tell me the data as following:
1, Lifting height
2, Lifting apacity
3, Span
4, travelling range of crane
5, Industrial voltage
6, Using Environment
Packaging Detail:floating dock crane:Electrical and other parts are packed by high quality plywood crate,Beams arer packed by plastic woven cloth. |
Delivery Detail:within 30 working days after receiving deposit |