MG type double girder crane

1.perfect quality, 2.ISO9001-2000 CCC CE, 3.sell to many countries, 4.top in henan province in china - details see: https://www.machineto.com/mg-type-double-girder-crane-10099471

Feature:Floating Crane	Condition:New	Application:open warehouse	Max. Lifting Height:11
Rated Loading Capacity:10-100t	Span:18-35m	Place of Origin:Henan China (Mainland)	Brand Name:kehao
Model Number:MG type double girder crane	After-sales Service Provided:Engineers available to service machinery overseas

Double Girder Gantry Crane Description

(1). Double Girder Gantry Crane Main features:
1. First-made honeycomb-girder in China(patented products), with light self -weight, high rigidity and

wind-resistance, low deflection, so it is very safe

2. Use winch to lift objects easily

3. Unique pin connection, reliable and short-time installation

4. Fexible legs, easy to transfer to another site

5. Frequency-converter can be added according to users' need

6. Be widely used in highway, port and railway construction

(2). Double Girder Gantry Crane Design basis
Crane design specifications (GB/T 3811-2008)
Construction equipment research technical conditions for Beijing-Shanghai passenger special line
General purpose gantry cranes (GB/T14406-2010)
Steel structure design codes (GB 50017-2003)
Steel structure construction and acceptance specifications (GB 50205-2001)
Wire rope with important purpose (GB 8918-2006)
Electrical device installation project construction and acceptance specifications
( GB50256-96)
Hydraulic system general technical specification (GB 3766-2001)
Railway engineering construction safety technical procedures(Book One) (TB10401.1-2003)
Bolts, boults and double-screw bolts with fasteners mechanical character
(GB 3098.1-2010)

Technical data

Lift capacity (t)	Span (m)	Aux. Lift speed (m/min)	Lift speed (m/min)	Crane speed (m/min)	Travel speed (m/min)	lift height (m)	Aux. lift height (m)	Work duty
10	18,22		8.5	32.5	45	11		A5
10	26,30,35		8.5	40	45	11
16/3.2	18,22,26	11.4	7.9	40	44.2	11	11.5
16/3.2	30,35	11.4	7.9	38.3	44.2	11	11.5
20/5	18,22,26	15.4	5.9	39.5	44.2	11	12
20/5	30,35	15.4	5.9	40	44.2	11	12
32/5	18,22,26,30,35	15.4	7.8	38.1	42.6	11	12
50/10	30,35	8.5	6.1	42.7	38.8	15	15.9
75/20	40	8.1	5.1	38.9	32.2	22	24
100/20	16	8.1	3.8	17.8	32.2	16	17.5