1, Fixed hoists
2, Machinery fabrication, metallurgical plant auxiliary workshop, storage, stock ground, and power station.
3, In Textile industry or food industry.

double girder overhead crane with electric hoist Machinery part
1,Double girder, welding box beam, camber accord with National Standard.
2,trinity-drive system,
3, protection grade --- IP54 or IP44, F grade insulation,
double girder overhead hoist crane Electrical part
1,Security & angle steel trolley line
2,flat cable,
3,outlook appearance beautiful.
electric hoist double girder overhead crane Security protction
1, outdoor, rain covers .
2,Prevent collision device& Audible and visual alarm device.
Lifting crane Operation Method
1,Ground controler or cabin control
2,open cabin, close cabin.
3,Any door’s open direction
4, carbon steel of Q235B or Q345B.
5,Main girder is bolted connection of 10.9 grade.
Skype：
cherry.swallow
Email:
christine@ytcrane.com
Web:
http://www.ytcrane.com/products/overhead-crane/double-girder-overhead-cra/lh-double-girder-electric-hoist-crane.html

pecifications

Lifting capacity: 2t-20t
Span:12m-30m
Working class: A3,A4
Ambient temperature: -20~40 Celsius

Hot Selling MH Type electric hoist single girder gantry cranes (box & truss structure)

MH Model Single Beam Gantry Crane is widely used together with CD MD Electric Hoist.
It is consisted with gantry frame(main girder, legs, bottom end beams), lifting mechanism, travelling mechanism, and electrical control.
It is a medium-size crane which travels in track. Its simple structure is convenience to maintain and intall.
This product is a regular crane widely used at open ground and warehouse loading and unloading materials.
It is forbiden to be used with melt metal, inflammable, or explosive objects.
It has two controlliing methods, ground controlling and room controlling.
Features:
In General
Simple structure, installation, use, and maintenance are all convenient.
Parts standardization, the generalization and seriation
Good in usability and produce conveniently
Mechanical Part
Main girder is used of U template and range of welding surface into the composite beams
Use the high quality carbon steel of Q235B or Q345B
The main girder and end beams are connected with the high strength bolt of 10.9 grade.
The Crane travelling mechanism uses trinity drive.
Electric System
Module control speed, micro-speed and double speed.
Traveling and lifting smoothly.
The power for trolley moving adopts flat cable, sliding smoothly.
Protection Devices
Preventing hook clashing the top.
Circuit self-test protection device.
Protecting the current lacking of any phase.
Outdoor cranes are equipped with hoisting mechanism, electrical control box and rainproof devices.
Anti-collision, sound and light alarm devices.
Equipped with rail clamp.
Skype：
cherry.swallow
Email:
christine@ytcrane.com
Web:
http://www.ytcrane.com/products/gantry-crane/mh-single-girder-gantry-crane.html

1. materials lifting equipment broken wire with more than 10% in one pitch, and when the rope surface corrosion or wear up to 40% and there are dead corner, structural deformation cord extrusion, etc., should be scrapped to stop using. Broken wire or wear less than a proportional reduction scrapped standard carrying capacity. Checkout wire rope safety factor should be lifting, human driven, K = 4.5; mechanically driven, K = 5 ~ 6.
2. derrick pulleys and ground guide pulley selection, should be adapted to the rope diameter, the diameter ratio of not less than 15, each group pulleys must be firmly fixed rope pulley flange damage and other defects occur should be replaced.
3. wind cable rope wire rope electric hoist wire rope should be used, the safety factor K = 3.5, must also comply with the requirements of the construction program, wind cable rope should be anchored securely connected.
The anchor is buried calculated approach should determine the location and depth of the anchor should be consistent with the requirements of the construction program and a practical point of gin pole when operating. When moving derrick, also must go through a formal design calculations anchor, not allowed to freely tied to the poles, trees and structures.
skype:
cherry.swallow
Email:
christine@ytcrane.com
Web:http://www.ytcrane.com/products/
http://www.ytcrane.com/products/hoist/md1-double-speed-electric-hoist.html

Special equipment safety supervision practices and requirements:
1 , special equipment safety supervision and management department of special equipment , the use of units and monitor the implementation of safety inspection and testing institutions should monitor the contents of each security , problems and deal with the situation found records made ​​by participating in special equipment safety supervision the person in charge of safety inspectors and the inspection unit after the signing of the archive .
2, special equipment safety supervision and management department of special equipment , the use of units and inspection agencies for security monitoring , found in violation of the regulations and safety specifications required behavior or the presence of potential hazards in the use of special equipment , does not comply with energy efficiency indicators shall issue special equipment safety supervision instruction in writing , and ordered the unit to take timely measures to be correct or eliminate potential accidents .
Tel：
86-371-65760776
Fax：
86-371-65760775
Skype：
ytcranes
Email:
yuantai@ytcrane.com
Web:
http://www.ytcrane.com

By now, you’ve probably heard about Global Cranes Zoomlion RT line. Perhaps seen the advertisements or heard their seemingly unreal claims of having a 30% higher rated capacity and up to a 25% better overall chart than competing cranes in their class, while at the same time being sold for more than 30% less than similar models from Grove, Terex, or others. Well the wait for the line is over as all models have landed in Vegas and are available for viewing and demo as we speak, so schedule your meeting today.

For the first time at CONEXPO in Las Vegas, all five Zoomlion RT cranes will be on exhibit. From March 4-8, at CONEXPO, the world’s largest construction equipment expo, Global Cranes will have the Zoomlion RT40, RT65, RT80, and RT110 all on the premises. Designed in the U.S., the entire global line is world-class, feature loaded, and ANSI certified. And each of these models has the lowest pricing for its class in the industry.

The show will be the debut of the Zoomlion RT65, Global’s new 65 ton class RT. The new RT65 has a 27’ longer boom, higher maximum tip, and significantly better chart than the best-selling RT60. Staffing the Zoomlion booth, Global will also have Zoomlion crawler cranes: the ZCC1100H, with a 110 ton capacity, and the QUY260, with a capacity of nearly 300 U.S. tons.

Global will be scheduling demonstrations pre-show as well as exhibiting the cranes all five days. To schedule a demo, contact North American Sales Manager Ed Gibson at 310-749-0634 or by email at egibson(at)globalcranesales(dot)com. Additional Global reps, and of course all their cranes, will be at the Zoomlion exhibit in SIlver Lot 1, space 3554.

http://www.virtual-strategy.com/2014/02/06/global-cranes-full-line-landed-las-vegas
Tel：
86-371-65760776
Fax：
86-371-65760775
Skype：
ytcranes
Email:
yuantai@ytcrane.com
Web:
www.ytcrane.com