most popular single girder truss-type gantry crane 3ton

1.low cost, 2.easy opreating&installation, 3.speed can be controlled & the entire operating, 4.improve production efficiency - details see: https://www.machineto.com/most-popular-single-girder-truss-type-gantry-crane-3ton-10100657

Feature:Gantry Crane,gantry crane	Condition:New	Application:open ground, warehouses and so on	Rated Loading Capacity:3ton
Rated Lifting Moment:30kn	Max. Lifting Load:3ton	Max. Lifting Height:9m	Span:12m
Place of Origin:Henan China (Mainland)	Brand Name:keliyuan	Model Number:MH	Certification:ISO9001:2008 ISO9001 14OO1,ISO9001 CE
Warranty:1 year	After-sales Service Provided:Overseas service center available	Colour:as your required	Limited switch:included
Voltage lower protection:included	Current overload protection system:included	Working system:A3-A5	Electric current:Three-phase A.C.50HZ 380V
Lifting mechanism:Electric hoist	Weight overload protector:included

MH Model Electric Hoist Girder Gantry Crane is used together with CD MD Mofel electric hoists. It is a track travelling small and mediun-sized crane. Its proper lifting weight is 5-32tons, proper span is 12-30 meters, proper working temperature is -20 to +40^oC.

Sketch:

What kind ofGantry Cranewe can produce?

Technical Parameters of Gantry crane

Capacity			T	3	5	10	16	20
Operational method				Pendent line with push button /cabin
Speed	Lifting		m/min	8 ,8/0.8	8,8/0.8	7,7/0.7	3.5	3.5
	Cross travelling			20	20	20	20	20
	Long travelling	Ground		20	20	20	20	20
	Long travelling	Cabin		30,40	30,40	30,40	30,40	30,40
Motor	Lifting		Type /kw	ZD41-4/4.5	ZD141-4/7.5 ZDS10.8/4.5	ZD151-4/13 ZDS11.5/4.5	ZD151-4/13	ZD152-4/18
	Cross travelling			ZDY12-4/0.4	ZDY121-4/0.8	ZDY21-4/0.8×2	ZDY121-4/0.8×2	YZD-4/0.8×4
	Long travelling	Ground		ZDY21-4/0.8×2 ZDY21-4/1.5×2	YZR132M1-6/2.2×2 YZR132M2-6/3.7×2	YZR160M1-6/6.3×2	YZR160M1-6/6.3×2 YZR160M2-6/8.5×2	YZR160M1-6/6.3×2 YZR160M2-6/8.5×2
	Long travelling	Cabin		ZDR22-4/1.5×2 ZDR24-4/2.2×2	YZR132M2-6/3.7×2 YZR160M1-6/5.5×2	YZR160M1-6/6.3×2	YZR160M2-6/8.5×2 YZR160L2-6/11×2	YZR160M2-6/8.5×2 YZR160L2-6/11×2
Electric hoist			Type	CD1/MD1	CD1/MD1	CD1/MD1	CD1	HC
Lifting height			m	6,9
Working duty				A5
Power supply				380V 50HZ 3phase AC
Span			m	12,16,20,24,30

mechanism part

Main girder is used of U template and range of welding surface into the composite beams;

USES the high quality carbon steel of Q235B or Q345B

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.Forge with special steel; thrust ball bearing connect with casing through hook and beam to make the hook operate freely.

other parts

What's the manufacturing standard we followed ?

Certified Picture	Certification Name	Certificate No.	Product Name & Model No.	Available Date --- Expired Date
	CE	T120112/HXK032	QD,QE,QB,QDY,QL, QZ,QN,YZ,YB,QY, LHE,LH,LHB,LDA ,LX.LB,LXDB	2012/02/25 --- 2049/12/31
	CE	T120112/HXK033	MG,MDG,MH,MB,ZQ	2012/02/25 --- 2049/12/31
	Manufacture license of special equipment people's republic of China	TS2410467-2016	Gantry crane:Max.450ton Overhead crane:Max.350ton	2012/5/10--2016/6/10
	ISO9001-2008	CN-CQM11Q11755ROM	Design,manufacture, reform, maintenance of bridge crane,door crane,spiral arm type crane,steel rope electric hoist,lift operation platform and accessories	2011/5/5--2014/5/4
OHSAS 18001:1999;ISO14001:2004 standard etc