Double Girder Gantry Crane to Lift Bridge Girders (MG)

Double Girder Gantry Crane to Lift Girders (MG) - details see: https://www.machineto.com/double-girder-gantry-crane-to-lift-bridge-girders-mg-10099754

Feature:Gantry Crane,double girder gantry crane	Condition:New	Application:bridge girder lifting, concrete girder yard, precasting yard,bridge construction	Rated Loading Capacity:300tons
Rated Lifting Moment:30m	Max. Lifting Load:300 tons	Max. Lifting Height:30m	Span:50m
Place of Origin:Henan China (Mainland)	Brand Name:Gongchuang	Model Number:GCJQ300	Certification:CE,FEM,SGS,GOST
Warranty:1 year,one year	After-sales Service Provided:Engineers available to service machinery overseas	crane:gantry crane	purpose:lifting bridge girder
color:yellow, red	crane girder:double girder	girder type:trussed type	certificates:CE,GOST,SGS,ISO
Nearest port:shanghai, qingdao,tianjin

contact supplier for Double Girder Gantry Crane to Lift Bridge Girders (MG)

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)

Product Parameters:
(1). Capacity: 10t
(2) Lifting Speed: 8m/min
(3) Max. Lifting Height: 9m
(4) Work Duty: M4

Feature:
(1) Reasonable structure
(2) Favorable performance
(3) Smooth starting and stopping
(4) Safe and reliable traveling
(5) Convenient maintenance, excellent exchangeability for parts and components
(6) Saves electricity specifications

Safety Feature:
(1) Weight overload protection device
(2) Lifting height limit device
(3) Voltage lower protection function
(4) Phase sequence protection function
(5) Emergency stop function

Control Method:
(1) Pendent line control
(2) Remote control , radio control;
(3) Cabin control
(4) Choose any two together

Crane Painting:
(1) Process: Sandblast, Primer, finishing paint
(2) Color: Yellow, Red, Blue etc. (according to your demand).
(3) Average thickness: Above 120 microns. (According to your demand).

Manufacturing Process:

Parts And Components:

Packing And Delivery:
(1) Standard seaworthy packing for long distance transportation;
(2) Soft packing (Plastic tape) for the mechanism parts and wooden box for electric system.

Payment Terms:

All quotation based on TT, the exchange rate is 6.2.

1. 30%TT in advance as deposit, 70% TT before delivery.

2. Bank Guarantee, including payment guarantee and performance guarantee

2.1 Bank Guarantee at sight

2.2 Bank Guarantee 3 month (6 month, 9 month)

3. L/C

3.1 L/C at sight

3.1.1 Confirmed irrevocable L/C at sight.

3.1.2 Irrevocable L/C at sight.

3.2 L/C 3 month (6 month, 9 month)

3.2.1 Confirmed irrevocable L/C 3 month (6 month, 9 month)

3.2.2 Irrevocable L/C 3 month (6 month, 9 month)

4. Open Account for 3 month (6 month, 9 month)

Please give us your bank information and company information. It will take about 3-8 weeks for research. The quotation will be increased.

Guarantee:

The guarantee period for mainframe is one year.

After-Sale Service:

Installation and Commissioning:Services:
1. The seller will provide foundation drawing for buyer.
2. If the buyer need, the seller will send technical engineer to the buyer’s site for installation guide and commissioning. Expenses abroad should be paid by the buyer, include round-trip air tickets, food and accommodation and salary for each technical engineer.
3. The warranty period of the machinery is one year. The seller is responsible for the maintenance if there is quality problem. The expense go abroad of technical engineer should be paid by the buyer.

1) Assist clients to prepare for the first construction scheme and supply foundation drawing.

2) Install and debug the equipment

3) Training workers

4) Take initiative to eliminate the troubles rapidly

5) Provide technical exchanging

6) Provide maintenance

Double Girder Gantry Crane parameter

ME160+160t-32m-9m

Rated lifting capacity	160+160t 100+100t 80+80t 60+60t
Span	30m, 40m, 50m
Lifting height	9m,12m, 18m, 24m, 30m
Working class	A3,A5,A6,A7
Hook lifting speed	0.7m/min
Trolley traversing speed	4.2m/min
Crane speed	7m/min
Adapted slop	2%