CUMMINS engine (conforming to Ⅱ-stage emission regulations), powerful, energy efficient, reliable and durable; advanced negative flow hydraulic system, comfortable operation, high operating efficiency, excellent cost performance; full power control, four power modes to adapt to different work; reliable and accurate fuel injection system, real-time control of fuel injection, making combustion more complete, fuel efficiency; full 3D modeling and finite element analysis technology to ensure the reliability and stability of structural parts.
Technical specification
|
ITEM |
UNIT |
Technical specifications |
|
|
GE330D |
|||
|
Operating weight |
kg |
31880 |
|
|
Rated power |
kW/rpm |
1.6 |
|
|
Rated bucket capacity |
|
m3 |
10700 |
|
Overall length |
A |
mm |
3280 |
|
Overall width（600mm track） |
B |
mm |
3546 |
|
Overall height |
C |
mm |
3060 |
|
Platform width |
D |
mm |
3145 |
|
Height of cabin |
E |
mm |
1193 |
|
Ground clearance of counterweight |
F |
mm |
2563 |
|
Engine cover height |
G |
mm |
471 |
|
Min. ground clearance |
H |
mm |
3205 |
|
Tail length |
I |
mm |
3250 |
|
Turning radius of turntable |
I’ |
mm |
4030 |
|
Wheel base of track shoe |
J |
mm |
4950 |
|
Length of chassis |
K |
mm |
3280 |
|
Width of chassis |
L |
mm |
2680 |
|
Track shoe gauge |
M |
mm |
600 |
|
Standard track width |
N |
mm |
255 |
|
Max. traction |
|
kN |
5.3/3.1 |
|
Traveling speed （H/L） |
|
km/hr |
10.0 |
|
Swing speed |
|
rpm |
35（70%） |
|
Gradeability |
|
Degree(%) |
0.594 |
|
Ground pressure |
|
Kgf/cm2 |
0.724 |
Working range 
|
ITEM |
6.2m arm，2.65m Stick，1.6m3 bucket |
|
|
GE330D |
||
|
Maximum digging radius |
A |
10233 mm |
|
Ground maximum digging radius |
A’ |
10028 mm |
|
Maximum digging depth |
B |
6536 mm |
|
Ground maximum digging depth |
B’ |
6331 mm |
|
Maximum vertical digging depth |
C |
4758 mm |
|
Maximum digging height |
D |
9617 mm |
|
Maximum dumping height |
E |
6666 mm |
|
Min. front turning radius |
F |
4256 mm |
|
Bucket digging force |
ISO |
225 kN |
|
Stick digging force |
ISO |
182 kN |
Engine specifications
|
Model |
|
CUMMINS 6LTAA8.9-C325 |
|
|
Specifications |
Type |
|
4 Stroke，6 Cylinder in line ，direct injection， turbocharged |
|
Cooling type |
|
National Ⅱ |
|
|
Bore diameter × stroke |
mm |
Water cooled |
|
|
Displacement |
L |
114×145 |
|
|
rated power |
kW/rpm |
8.9 |
|
|
Max. torque |
N.m/rpm |
241/2000 |
|
|
Rated diesel consumption |
g/kW.h（rpm） |
1400/1400 |
|
|
Engine oil capacity |
L |
194（1200） |
|
|
Starter |
|
24V 8.5kW |
|
|
Generator |
|
28V 70A |
|
|
Battery |
|
2×12V×120Ah |
|
| Accumulators |
2×12V×120Ah |
||
Main configuration
| TYPE |
GE330D |
|
|
Emission |
National Ⅲ |
|
|
Engine |
CUMMINS 6LTAA8.9-C325 |
|
|
Main pump |
PNMFK |
|
|
Main valve |
INLINE HVME270B |
|
|
Slewing motor |
PNMFK M5X180CHB |
|
|
Travelling motor |
NABTESCO GM60VA |
