_PRODUCTS_河南省现代起重机有限公司

PRODUCTS LIST

Tel：0086-373-8444303
Fax：0086-373-8444202
P.C：453322
Mr Chen Mob:0086-18903738880
Adress：Yingang Industrial Area In　Fengqiu,Xinxiang,Henan,China
E-Mail：cranexd@163.com

PRODUCTS

Industrial Cranes　Truss Double Girder Gantry Crane for Bridge Construction

MG80t-34m/36m Industrial Bridge And Gantry Crane For Mining Maintenance

MG Gantry Cranes offer an economical solution to bridge cranes when the building is inadequate to support a overhead crane or the crane system is to be located outdoors. Truss Girder Gantry Cranes are a variation from the typical beam or box girder that becomes economical when long crane spans are required. Additionally, many truss girders allow the hoist to be located "up into" truss thereby offering much better hook height than a single beam or box girder crane. Also, truss girder cranes are typically more economical than long span beam or box girder cranes. Truss girder cranes offer almost limitless span - but capacity is often restricted with longer spans. Truss girders are also used on outdoor long span cranes in order to reduce effects of wind on the crane drive system.

Gantry/Portal/Goliath cranes with winch trolley are widely used in the following applications:

Precast yards

Shipbuilding

Container Handling

Construction sites

Marble / Granite Industry

Mining Maintenance

Bridge Construction sites

Road Construction Sites

Stockyards

Scrapyards

Railway yards

Unique design features include:

Steel structure part of the gantry crane is welded by U-steel with light weight, low cost and convenient assembly and disassembly.

Fast lifting speed and high wind resistance.

Many safety devices such as overload limiter, over-height limiter and overspeed switch are added to ensure products’ safe operation.

We can design gantry cranes with different specifications to meet different customers’ requirements.

Full penetration sub-arc welded top flanges for the ultimate in strength and fatigue resistance.

Line bored one piece end carriages to ensure precise alignment and smooth travelling options.

High quality enamel paint with optional 2-pak or client specific systems.

Oversized motors and controls to allow operation in high wind conditions, sandblast and high performance paint systems, galvanized fasteners, space heaters in motors and controls, hoist covers, motor covers etc.

Peace of mind knowing that your crane is designed by qualified engineers and manufactured by qualified boilermakers, electricians and fitters.

General Drawing or Sketch or Draft Drawing.

0t-34m/36m Technical Particulars of Gantry Crane
Item		Hoisting device		Item		Traveling device of trolley	Traveling device of crane
Capacity (t)		80		Raveling speed (m/min)		0-10 (Frequency Converter)	0-15 (Frequency Converter)
Working duty		Whole Machine: A4	M4	Working duty		M3
Max Lifting Height(m)		36		Working wind load (kgf/m2)		≤150
Lifting Speed (m/min)		2		Power supply		3P AV 380V 50Hz
Power Supply		3P AV 380V 50Hz		Rail type		80*35	P50 or QU70
Wire rope dia.(mm)/ multiple		Φ24mm*490 mm		Wheel tread dia.(mm)		φ460 (22220)	Φ460 (22222)
Drum dia.(mm)		7/2*6		Max.wheel load (kN)		240	350
Motor	Model	YZR225M-6		Motor	Model	YZPEJ112M-4	YZPEJ112M-4
	power(Kw)	13			power(Kw)	4	4
	speed(r/min)	962			speed(r/min)	1440	1440
	Quantity	1			Quantity	1	4
Gear box	Model	ZSY315-63-V		Gear box	Model	XWED74-121	SW107-262
	Gear ratio	245.37			Gear ratio	327.4	262
	Quantity	1 /m=14Z1=19Z2=74			Quantity	1/ m=10Z1=17Z2=46	4
Brake	Model	YWZ300/45		Brake	Model	-	-
	Torque(N*m)	630			Torque(N*m)	45	45
	Pusher model	YT1-45			Pusher model	-	-
	Quantity	1			Quantity	1	4

Why our cranes?

Our factory has been in crane field for 10 years, experienced engineers and advanced technology make our

cranes high quality and good price.

Especially for our single beam cranes, they have earned No.1 honor for continuous 9 years.

Our cranes have been exported to more than 60 countries all over the world.

Wish your workers can enjoy our high quality excellent cranes early.

We need your confirm below information:

1- Lifting Capacity ?

2- Lifting height ?

3- The Span of the main girder ?

4- Power supply: 380V/50Hz/3phase is acceptable or not ?

MODERN CRANES CO.,LTD

Tel：0086-373-8444303

Fax：0086-373-8444202

P.C：453322

Mr Chen Mob:0086-18903738880

Skype：chinacrane010

Adress：Yingang Industrial Area In Fengqiu,Xinxiang,Henan,China.

Welcome to contact us by E-mail or online, you will receive our prompt and careful and professional reply!

After-sale services

You can use our wheels at ease, the best after-sales service will be offered from modern crane.

One year warranty.

Providing free quick-wear part.

Low charge for continue maintenance when warranty is expired.

Exclusive engineer support at any time.

We can provide free training to end-users.