Double beam overhead traveling crane

Specifications
1) Lifting Capacity: 6-50t 
2) Span: 10.5 to 31.5m 
3) Lifting Height: 6- 30meters 
4) Lifting Mechanism: CDI/MD1 - HC, HB etc.

LH Model double beam overhead traveling crane with electric hoist
Specifications:
1) Lifting Capacity: 6-50t
2) Span: 10.5 – 31.5m
3) Lifting Height: 6- 30meters
4) Lifting Mechanism: CDI/MD1 - HC, HB etc. hoist/trolley
5) Low noise, commodious and good view cabin
6) Convenient maintenance, excellent exchangeability for parts and components
7) Saves electricity
8) Operating Environment: -25 degrees~40 degrees
9) Steel track recommended:38kg/m or 43kg

 Brief introduction:
1. Appearance: compact size, building headroom low light self-weight, pulley small
2. Adapt to the environment: mechanical processing workshop, metallurgical plant auxiliary workshops, warehouses, the field and power stations of transport, assembly and maintenance and handling
3. Working temperature: - 25 degrees ~ 40 degrees
4. Banned items: banned in inflammable, explosive, corrosive environment in use;
5. Classification: light and medium;
6. Operating methods: The ground operation and in the driver's cabin  
7. The cabin: Open-style and closed style
 Note: It’s not suitable for lifting blazing & melting metal or toxicant as well as explosion-
 proof or insulating working conditions.

LH Double Girder Hoist type Crane

Lifting capacity (t)			3	5	10	16	20
Span (m)			10.5-31.5
Control type			Cabin control or Pendent ground control
Lifting height (m)			6-18		9-18		6-18
Speed m/min	Lifting		8,  8/0.8		7, 0.7/7	3.5, 0.35/3.5	6, 0.6/6
	Trolley		20
	Crane	Pendent	20 (30)				20
		Cabin	20 (30)				20
Motor	Lifting		ZD132-4/4.5 ZDS132-0.4/4.5	ZD141-4/7.5 ZDS1- 0.8/7.5	ZD151-4/13	ZD151-4/13	ZD152-4/18.5
	Trolley		ZDY121-4 0.8x2	ZDY121-4 0.8x2	ZDY121-4 0.8x2	ZDY121-4 1.5x2	ZDY122-4 1.5x2
	Crane	Pendent	//	//	//	//	//
		Cabin	//	//	//	//	//
Electric Hoist			CD1 / MD1
Work duty			A4 A5
Power supply			380V, 50Hz, 3-phase
Recommended rail (kg/m)			38-43
Max. wheel loading (Kn)			38.6-124.3	51.5- 124.3	80.8-178	110-225.4	132.6-255.8
Weight (t)	Pendent control		5.2- 19.9	5.7-21.8	7.2-25.2	8.3-26.9	11.3-30.1
	Cabin control		6- 20.7	6.5-23.1	8.0-26.5	9.1-28.2	12.1-31.4

Quality guaranty:
1. The quality of our crane would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free.
2. Low charge for maintenance when warranty is expired.
Please tell us your requirements of the crane, we can find a proper solution for you.

Safety insurance:
1. Our cranes are all equipped with weight limiters, buffer, distance limit switch, voltage protection equipment, and emergency stop system and so on.
2. The equipment is controlled by central control system.

Here I list our major products for your reference, please check:

1. LH model double girder overhead traveling bridge crane
2. LX model single girder suspension bridge crane
3. SQ model manual operating single girder bridge crane
4. LDA model single girder bridge crane
5. QD Model double girder bridge crane
6. QDYModelCastingBridgecrane

Buyer Notice: 
As kinds of cranes are customized, in order to offer you most suitable design and best solution, please kindly tell us the following information when you send inquiry.
1- Lifting Capacity ?
2- Lifting  height ?
3- the Span of the main girder ?
4- power supply: 380V/50Hz/3phase is acceptable or not ?
5- Travel distance ? do you need to buy the travel rails from us also ?