MH Model outdoor truss gantry crane 20ton

1.A whole steel plate no joint&weld, 2.Hardly deformed&Durable, 3.Convenient installation, 4.Simple design - details see: https://www.machineto.com/mh-model-outdoor-truss-gantry-crane-20ton-10103194

Feature:Portal Crane	Condition:New	Application:Plants, warehouses,material stocks to lift goods	Rated Loading Capacity:20Ton
Rated Lifting Moment:200kn	Max. Lifting Load:20T	Max. Lifting Height:as customers' requirements	Span:12-30m
Place of Origin:China (Mainland)	Brand Name:Keliyuan	Model Number:MH	Certification:OHSAS 18001:1999 ISO9001:2000:
Warranty:one year	After-sales Service Provided:Overseas service center available	Painting Color:as you required	Crane traveling limited switch:Included
Working system:A5	Current overload protection system:Included	Power:3-Phase 380V 50Hz	Hoist type No.:CD MD or HC
Working environment:-20~40 degrees	Weight overload protection device:Included	Export Markets:Global

MH Model Electric Hoist Girder Gantry Crane is used together with CD, MD type electric hoist, It is a track travelling small and medium-sized crane, the capacity of crane from 5T to 32T,

the span of crane from 12m to 30m, the working temperature within-20--+40 centigrade.

This type crane is a regular crane widely used at open ground and warehouses.unload or grab material. It has 2 controlling methods.namely ground controlling and room controlling.

1. the design and manufacturing of the single beam electric hoist gantry crane is in accordance with the Chinese standard.

2. The work duty of the single beam electric hoist gantry crane is M~M5

3. the operation way can be choice: cabin control, remote control or pendant on the ground.

4. the main beam of the single beam electric hoist gantry crane is box-shape

5. the span and lift height of the single beam electric hoist gantry crane should be designed by the users' requirements

Specification	Lifting Capacity:5-20t,Span:12-30m Lifting height:6-9m Classification group:A5 Control method:Pendent line with press button or remote control or cabin or both
Working condition	Working temperature:-25~40°C, Power Source:3PH,380V,50HZ or other under customer requirement Forbidden to use in easily combustible, explosive, corrosive environment.
Features	1) Widely used outside 2) Light duty type 3) Stronger structure 4) Safe traveling 5) Fluent starting and stopping
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.

Technical data

Lifting capacity			t	16
Span			m	12	16	20	24	30
Lifting Height			m	6/9
Travelling mechanism	Travelling Speed	Ground	m/min	20
		Controlling Room		30 40
	Motor	Ground		YZ160M1-6/6.3*2			YZ160M2-6/8.5*2
		Controlling Room		YZ160M2-6/8.5*2			YZ160L2-6/11*2
	Reducer			ZSC600
	Wheel diameter		mm	500 600
Electric hoist	Type			CD₁
	Lifting speed		m/min	3.5
	Travelling Speed		m/min	20
	Motor	Lifting		ZD₁51-4/13
		Travelling		ZDY21-4/0.8*2
working system				A5
Steel track Recommended				P38 P43
Power source				3Phase 380V 50Hz

Safety feature

Weight overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch,

Voltage lower protection function, Emergency stop system, current overload protection system and so on!

The materials

Suitable situations of gantry crane

It can be widely used in the plants, factories, warehouses, goods yard, workshops environmentsto load orunload goods and improve the working efficiency saving the labor.It is similar to other models gantry crane or overhead crane which has three control methods.

1. pendant control

2. remote control

3. Cab control

4.Electric hoist