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Address:
No. 2 Qunying Road, Fushan District, Yantai, Shandong Province, China
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+86 18254591008 （Grace）
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Excavator DX680HD 68 Tons
- Product description
-
Technical Parameter
Model DX680HD
Outline Dimension
Boom
(m)
6.65
Arm
(m)
2.90
Transport height (to top of boom)
O
(mm)
4,885
Transport height (to top of hose)
P
(mm)
4,990
Transport length
Q
(mm)
12,145
Transport width
R
(mm)
3,900
Counterweight clearance ground
S
(mm)
1,430
Height (to the top of the cab)
T
(mm)
3,420
Width of the turning table
U
(mm)
3,200
Width of the turning table (CAT WALK)
U
(mm)
3,810
Cab height (above the turntable)
V
(mm)
1,900
Full width of cab
W
(mm)
1,010
Center distance between guide wheel and drive wheel
X
(mm)
4,600
Track length
Y
(mm)
5,695
Total width (retracted track / extended track)
Z
(mm)
3,340/3,900
Track width
a
(mm)
600
Track height
b
(mm)
1,230
Minimum ground clearance
c
(mm)
790
Scope of Work
Maximum digging range
A
(mm)
11,432
Maximum digging distance on the ground
B
(mm)
11,137
Maximum digging depth
C
(mm)
6,975
Maximum loading height
D
(mm)
7,145
Minimum loading height
E
(mm)
3,205
Maximum digging height
F
(mm)
10,710
Maximum height of bucket pin
G
(mm)
9,190
Maximum vertical arm digging depth
H
(mm)
3,215
Maximum vertical radius
I
(mm)
9,840
8 feet of flat ground maximum digging depth
J
(mm)
6,830
8 feet of flat ground minimum digging radius
K
(mm)
3,720
Minimum swing radius
L
(mm)
5,240
Bucket extension Angle
d
(°)
178
Rear swing radius
N
(mm)
3,960
Selection of Bucket
Types of buckets
Bucket capacity m3
6.65B
SAE Full bucket
650mm SHOE
2.9A
2.6A
Heavy load type
4.2
B
A
Heavy load type
4.5
B
A
A: Suitable for materials with a density less than or equal to 2,100 kg/m³
B: Suitable for materials with a density of less than or equal to 1,800 kg/m³
C: Suitable for materials with a density of less than or equal to 1,500 kg/m³
D: Suitable for materials with a density less than or equal to 1,200 kg/m³
Engine
Model
Scania DC13
Number of cylinders
6
Cylinder diameter & stroke
φ130mm× 160mm
Power
331 kW/1,800 rpm
Turning System
Drive mode
Hydraulic drive
Reducing mechanism
Planetary gear reduction
Rotary operation brake
Wet multi-disc brakes
Swing speed
8.0 rpm
Drive Unit and Brakes
Steering control
Integrated control of foot pedal and control lever
Drive mode
Hydraulic drive
Traveling motor
Axial plunger hydraulic motor
Traveling speed (high/low)
4.1/3.3 km/ hr
Operate brake
Hydraulic braking
Parking brake
Wet multi-disc brakes
Working Weight
Tread shoe
600 mm
Operate weight
64,100 kg
Grounding pressure
1.08kg/cm²
Main Pump
Type
Variable axial piston pump
Maximum flow
4×230L/min
Cylinder
Boom
2-180×125×1,750mm
Arm
1-200×140×1,879mm
Bucket
1-185×130×1,465mm
Maximum Digging Force (ISO)
Arm
28.8tons
Bucket
33.6tons
Fuel Tank Capacity
Fuel tank
760L
Traveling gear
Central framework
X-frame
Track frame
Box section structure
Track sealing
Self-lubricating track
Track adjustment (high/low)
The butter is stiff
Number of track plates
52 on each side
Riding wheel
3 on each side
Thrust wheel
9 on each side
Working weight (approximate) includes a 6,650mm HD boom, 2900mm HD Arm stick, SAE full tank, operator, lubricant, coolant, full fuel tank and standard configuration.
Production capacity
The company has a modern production workshop and advanced manufacturing equipment, which provides a reliable guarantee of product quality and production efficiency. We manage production in strict accordance with the ISO9001 quality management system to ensure that each link meets quality standards. At the same time, we also have advanced testing equipment and strict quality control processes to ensure product standardization.
Research and development capabilities:
The company has established a good reputation in the field of scientific research, has a high-quality and professional R&D team, and holds a number of invention patents. Team members possess rich industry experience and professional knowledge and are committed to technological innovation and modernization of excavators and cylindrical equipment.
Keyword:
Excavator DX680HD 68 Tons
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