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potain cranes:, 1,working grade:A3-A5, 2,span:7.5m - 45m., 3,EURO design ok, 4,20years of production - details see: https://www.machineto.com/hot-selling-low-price-potain-cranes-10103350

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