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Main technical characteristic of hydraulic material handler CMWZY50-6 ○ Turbo-charged after-cooled diesel engine: environment protecting, power saving, its satisfied the emission of Europe Standard Grade.Ⅲ ○ Control with constant power of single pump, crossover power of two pumps for reasonably distributing and using the power ○ Starting with zero displacement so as to reduce the moment of resistance at starting ○ Technique with pressure cut to protect hydraulic system and reduce the system heat ○ Secondary overloading for swing and normal closed brake for swing and travel ensure smoothly brake ○ Integrated oil& water cooler with compact conformation ○ Two shift travel speed to satisfied the moving requirement of the machine ○ Travel with multiplex action in line ○ Attachment strengthened of straight Boom,gooseneck Stick and sorts of work tools ○ Case shape structure, attachment designed by CAD and the casting-welding structure realizing the high strength structure. ○ Better reliability with hose and seal from Italy and Trelleborg cylinder seals ○ The Technique with disassembled undercarriage which is advanced to transport the machine quickly ○ The multi-function meters of detection of the various pressure ,temperature and oil level to have sound-light alarm ○ Cab is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine ○ The fixed cab elevation with the wide vision field and the streamlined appearance, matching the decoration and function with human nature, and offering the working environment in a car. ○ Automatically injecting the fuel ○ Exchanged Teeth Following advanced systems can be equipped as option: □ Hydraulic lifting cab □ Electro-Magnets equipment □ Electronic weighing system □ Monitoring system with displayer □ Automatic central lubricating system |
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Main technical data of hydraulic material handler CMWZY50-6 |
No. |
Item |
Unit |
Data |
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Multi-tine Grab |
Clamshell |
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1 |
Machine weight |
t |
50 |
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2 |
Grabs specification |
Standard capacity | m 3 |
1.0 |
2.5 |
| Optional capacity | m 3 |
0.8~1.0 |
1.0~3.5 |
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3 |
Diesel engine |
Type | Cummins M11-C290 |
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| Power | kW |
216 |
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| Rotating speed | r/min |
2100 |
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| Fuel oil tank capacity | L |
510 |
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4 |
Hydraulic system |
Working pressure of oil circuit | MPa |
30 |
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| Working flow of oil circuit | L/min |
2×321 |
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| Control type | Hydraulic pilot control |
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| Hydraulic oil tank capacity | L |
425 |
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5 |
Performance data |
Swing speed | r/min |
9.0 |
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| Travel speed | km/h |
3.0/5.0 (two shifts) |
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| Max. pulling force | kN |
333 |
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| Ground pressure | MPa |
0.085 (580mm track pad) |
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| Cycle time of operating | s |
16 |
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| Max.lifting moment | kN.m |
700 |
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6 |
Working data |
Boom length | mm |
8600 |
8600 |
| Stick length | mm |
6000 |
6000 |
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| Max. grabbing radius | mm |
12365 |
14362 |
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| Max. grabbing height | mm |
10456 |
11911 |
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| Max. grabbing depth | mm |
7470 |
7924 |
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7 |
Electro- Magnets |
Diameter | mm |
1100 |
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| Hoisting ability | kg |
Cold state1050/hot state840 |
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| Dead weight | t |
1.37 |
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8 |
View height of driver |
Fixed cab elevation 1000mm | mm |
4020 |
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| Hydraulic lifting cab | mm |
3020~5020 |
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9 |
Other equipments |
Air condition (standard),cab protection (standard), fixed cab elevation 1.0m (standard), 1.2m, 1.5 m,(option). lifting cab, Electro-Magnets equipment, Automatic central lubricating system, Electronic weighing system, Monitoring system with displayer (option) | |||
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Main components of hydraulic material handler CMWZY50-6 |
No. |
Component |
Manufacturer |
1 |
Diesel engine |
Cummins/ America |
2 |
Main pump |
Rexroth /Germany |
3 |
Main Valve |
Rexroth /Germany |
4 |
Double join valves |
Rexroth /Germany |
5 |
Swing motor |
Rexroth /Germany |
6 |
Swing reduction gear |
Rexroth /Germany |
7 |
Travel motor |
Rexroth /Germany |
8 |
Travel reduction gear |
Rexroth /Germany |
9 |
Logical Valve |
Rexroth /Germany |
10 |
Isolating Valve |
Rexroth /Germany |
11 |
Foot pedal pilot valve |
Rexroth /Germany |
12 |
Armrest pilot valve |
Rexroth /Germany |
13 |
Electromagnetism Valve |
Rexroth /Germany |
14 |
Hydraulic hose + System seal |
Manuli/Italy |
15 |
Cylinder seal |
Trelleborg |
16 |
Driver's seat |
Grammer |
17 |
Air-condition system |
Wuhan Jindong /China |
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Application of material handler CMWZY50-6 |
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Nanjing construction machinery co.,ltd.has been always engaged in carrying materiel research for many years in kinds of different work sites such as steel works, ports, wharfs and materials transportation center and so on. According to the market and customers' requirement,the company has researched and produced several kind Hydraulic Material Handlers with the standard equipment of advanced straight Boom and gooseneck Stick and the optional equipment of Electro-magnets equipment, Fixed elevation cab,Hydraulic lifting cab,Monitoring system with displayer, Electronic weighing system,Automatically central lubricating system and so on. The devices may adopts the type of the gooseneck Boom and gooseneck Stick or the gooseneck Boom and straight Stick. The machine can be equipped with sorts of work tools such as Orange-peel Grabs,Clamshell Buckets,Wood Grabs,Steel Bloom Grabs and Hydraulic Shears and so on. The machines with a unit weight range from 26t to 100t may adopt the diesel oil drive or electricity drive, which pedestals may choose the track type or no undercarriages(fixed type,orbit type) to omni-directionally meet customers' broad demand. We have the particular features of the large-scale,specialization and individuation. Hydraulic Material Handler WZY50-6, based on the design platform of the international cooperation, globalization purchase of the component parts to meet customers' higher quality, has become the preferred equipment for steel works,ports,wharfs and materials transportation center and so on because of its super excellence performance,high dependability,high efficiency,high performance-price ratio. |
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| Note: All specifications on our web-site are subject to technical modifications without notice. |