○ In addition to Air-cooled diesel engine, electromotor can be equipped to the power unit as well (Three phase-asynchronous electromotor, the only technology in China for hydraulic material handler powered by electricity, it is of benefit to environment protecting, power saving, easy service & maintenance, and low operating cost.).
○ Control system by total power for double pumps & circuits with reasonably distributing and using the power
○ The confluence of double pump, raising the working efficiency
○ The frequent-open swing, the walking brake
○ Independent oil-cooling system
○ Choosing structures type 、 dimension 、 work scope and grab capacity of strengthened work plants according to customers’ requirements
○ Better reliability with hose and seal from Italy and  cylinder seals from Italy
○ 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.
○ 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.
○ E xchanged 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

No.

Component

Manufacturer

1.1

Diesel engine

Huabei diesel works

1.2

Electromotor

Chongqing Electromotor Works

Electric control cabinet

Guangsen

Collector ring

Hebei Dongguang

2

Main Pump

Liyuan Hydraulic

3

Left main Valve

Fengyang Hydraulic

4

Right main Valve

Fengyang Hydraulic

5

Monomer Valve

Fengyang Hydraulic

6

Swing motor

Rexroth/Germany

7

Swing reduction gear

Rexroth/Germany

8

Travel motor

Rexroth/Germany

9

Travel reduction gear

Rexroth/Germany

10

Central rotating connection

BOONY

11

Armrest pilot valve

Kawasaki/Japan

12

Foot pedal pilot valve

JEIL/Korea

13

Driver’s seat

Grammer

14

Hydraulic hose + System seal

MANULI/Italy

15

Air-condition system

Wuhan Jindong /China

Sichuan Bonny Heavy 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 、 E lectronic 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. The Bonny Company has the particular features of the large-scale 、 specialization and individuation.

Hydraulic Material Handler Fixed WZ(D)Y50-5, as 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 especial for having convenient the electric power and fixed work sites because of its super excellence performance 、 high dependability 、 high efficiency 、 high performance-price ratio. This machine may be equipped with the electromotor instead of the diesel engine, and work cost is 50-70% of diesel engine, which is the only electric hydraulic technology in China, and fills in the historical gaps of the electric-hydraulic material handle 。