○ Cummins diesel engine ， water cooled, direct injection, turbo-charged and after cooled, Electric control, it satisfies the emission requirement of Europe standard, grade Ⅲ
○ Control of constant power of single pump, limited power of three pumps for reasonable distribution of  power
○ Starting with zero displacement so as to reduce the moment of resistance at starting
○ T echnique 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
○ The working attachment realized automatic level crowding with bucket to increase the bucket filling factor
○ Attachment designed by CAD, case shape and casting-welding structure realizing the high strength
○ Automatic central lubrication two pumps of system by control of micro-electronics to save daily lubrication
○ Better reliability with Parker hose &seals and Trelleborg cylinder seals
○ The Technique with disassembled undercarriage which is advanced to transport the machine quickly
○ Nitrogen dash control is the exclusive technology in domestic with a long cushion stroke and excellent shockabsorbing capacity
○ LCD displayer, electronic monitoring & alarm, trouble record system
○ Cab with fixed elevation and integrated is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine
○ The operator’s cab 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.

No.

Item

Unit

Date

Face shovel

Backhoe

1

Machine weight

t

102

100

2

Bucket capacity

Standard

m ³

6.0

5.0

Range

m ³

5.5~7.5

3.0~6.5

3

Diesel engine

Model

QSK19-C675

Power /Speed

kW/rpm

503/1800

Fuel tank Capacity

L

1198

4

Hydraulic system

Type

Three pumps and three loops, limit load variable system

Max. pressure of main oil circuit

MPa

32

Max. flow of main oil circuit

L/min

2×513

Swing type

Independence open type

Flow of swing oil

1×513

Operating style

Pilot control

Hydraulic oil tank capacity

L

1300

5

Performance

Swing speed

r/min

6.1

Travel speed

km/h

2.4

Max. pulling force

kN

756

Gradeability

%

70

Ground pressure

MPa

0.129

Circulating time of operation

s

21.5

6

Working date

Boom length

mm

5250

7800

Stick length

mm

3500

3400

Max. digging radius

mm

10818

13442

Max. digging depth

mm

2646

7445

Max. digging height

mm

12884

12613

Max. unloading height

mm

9341

8831

Max. digging force of stick

kN

515

370

Max. breakout force of bucket

kN

505

380

No.

Component Name

Model

Manufacturer

1

Diesel engine

KTA19-C675

Cummins/America

2

Main pump

A11VO260

Rexroth/Germany

3

Swing pump

A11VO260

Rexroth/Germany

4

Main valve

8M8-32

Rexroth/Germany

5

Double join valves

2M1-32

Rexroth/Germany

6

Swing motor

A2FE160

Rexroth/Germany

7

Swing reduction gear

GFB80T3

Rexroth/Germany

8

Travel motor

A2FE160

Rexroth/Germany

9

Travel reduction gear

GFT220T3

Rexroth/Germany

10

Armrest Pilot Valves

4TH6E

Rexroth/Germany

11

Foot pedal pilot valves

2TH6R

Rexroth/Germany

12

Track Ass.

ITM or Berco/Italy

13

Driver’s Seat

Grammer/China

14

Hydraulic hose + System seal

Parker/America

15

Cylinder seal

TrelleborgAmerica

16

Automatic lubricating system

BEKA/Germany  or LINCOLN/America

17

Air-condition

Wuhan Jingdong/China

The hydraulic excavator CE1000-7, which are based on design platform of the international cooperation and global purchasing of components, adopt the latest technology in the world to meet customer’s desire for best performance. Bonny machines have a streamlined appearance which are accepted by international customers, perfect performance, powerful digging force, high productivity and loading efficiency at low operation cost, more availability and long operation life. The powerful earth-moving excavators are applicable to the task of digging of soil gradeⅠ~ Ⅳ , and loading of exploded rocks, such as road construction, municipal project, water power plant, handling of slag, etc.; The powerful mining excavators are suitable for different mines such as non-ferrous metal mine, building material mine, phosphate ore, strip mine and other stripping &loading operation in water power plant.