8 ton
wheel excavators are excellent products with high configuration, low price and
high quality with that are suitable for many different construction, such as
road & transportation, cities , municipal administration, gardens,
farmland, water conservancy, agriculture, grapple loading, railways etc.
Main Fetures:
1, Adopt
Yuchai turbocharging diesel engine, strong power, energy conservation,
environmental protection, satisfies the requirement of high efficiency
operation.
2. The transmission, hydraulic pump, main valve, rotary motor, hydraulic
cylinder, joystick control valve all adopt domestic famous brands.
3, Full hydraulic load sensing steering system, small turning radius, flexible
steering, hydraulic system equipped with oil radiator and back pressure
protection device, ensure the machine heat balance.
4, Use heavy excavators drive axle, four-wheel drive, spiral bevel gear and
wheel planetary wheel deceleration increasing twist, big load capacity, long
service life.
5, Use four-wheel drum brake, the rear air tank, 18 times braking pressure
strength ratio, safer and more reliable working
6. Double oil cylinder vibration absorber control, optional to match with dozer
blade and out trigger, remain in a stable condition during working and walking
7, Cooperate with hercynian institute of Chinese Academy of Sciences
"overall structure optimization scheme", verifies the stiffness and
strength calculation, fatigue life forecast on the excavator, comprehensive
finite element mechanics analysis, structure design optimization, ensure the
security of the products use
7.1, Working arm and bucket rod adopt large cross section box structure, high
strength, to meet requirements of the heavy work
7.2, Beams on both sides of the slewing platform use D word structure, can
resist the external strong shock
7.3, Standard with bucket, and can be fitted with hammer, wood grab, screw
drill, etc. according to customer requirements.
8, With massive deepen heavy tire, front steering axle can swing around the
center, have good traction performance and passing performance.
9, Matched with adjustable direction, airline seats, joystick control
distributing valve and working device, flexible and convenient manipulation
10, Using domestic high quality electrical components, maintenance-free
battery, the wire resistance of flame retardant materials, reliable and
durable. Cabin matched with fan,
radios, air conditioner, and multifuction
electronic monitor
11, The whole machine is beautiful and smooth. Luxury wide view cabin, low
noise, good sealing
12, Domestication parts, standardization, cost-effective, parts commonality
good easy procurement, daily maintenance is simple and quick.
13, Widely used for digging and short distance transportation in construction,
municipal engineering, urban and rural landscape, road traffic, dock,
irrigation and water conservancy, etc.
Specifications:
|
Item
|
Unit
|
XH80W-8
|
|
Boom length
|
mm
|
3400
|
|
Arm length
|
mm
|
1900
|
|
Overall Dimension
|
Overall length (when delivery)
|
mm
|
6000
|
|
Overall width
|
mm
|
1960
|
|
Overall height (cabin)
|
mm
|
2900
|
|
Overall height (when drive)
|
mm
|
2900
|
|
Dimension
|
Wheeltread
|
front
|
mm
|
1525
|
|
rear
|
mm
|
1525
|
|
Wheelbase
|
mm
|
2350
|
|
Min. ground clearance (plateform)
|
mm
|
1075
|
|
Rear tail wing radius
|
mm
|
1800
|
|
Chassis width
|
mm
|
1950
|
|
Min. ground clearance( chassis, bottom of transmission)
|
mm
|
345
|
|
Width ( up-part)
|
mm
|
1900
|
|
Working Range
|
Max. digging height
|
mm
|
7050
|
|
Max. dumping height
|
mm
|
5150
|
|
Max. digging depth
|
mm
|
3230
|
|
Max. digging depth (vertical)
|
mm
|
2800
|
|
Max. digging radius
|
mm
|
6563
|
|
Max. digging distance
|
mm
|
6380
|
|
Min.turning radius
|
mm
|
2320
|
|
Max. height(when Min.turning radius )
|
mm
|
5160
|
|
Max.ground clearance (when Bolldoze blade up)
|
mm
|
300
|
|
Max.depth (when Bolldoze blade down)
|
mm
|
100
|
|
Performance
|
Operating weight
|
kg
|
6500
|
|
Bucket capacity
|
m³
|
0.2~0.3
|
|
Drive speed
|
Forward II
|
km/h
|
4.5
|
|
Forward II
|
km/h
|
9
|
|
Forward III
|
km/h
|
16
|
|
Forward IV
|
km/h
|
26
|
|
Forward V
|
km/h
|
66
|
|
Reward gear
|
km/h
|
4.5
|
|
Clambing capacity
|
°
|
30
|
|
Turning speed
|
rpm
|
10
|
|
Engine
|
Manufacturer
|
|
Xinchai
|
|
Model
|
|
YC4DK70-T303
|
|
Displacement
|
L
|
3.621
|
|
Rated power / rated speed
|
kW/rpm
|
50/2300
|
|
Max.torque
|
N.m/rpm
|
260/1500
|
|
Pump
|
Type
|
|
Gear pump
|
|
Flow
|
L/min
|
2X57
|
|
Main relief valve pressure
|
MPa
|
21
|
|
Oil type
|
Fuel oil tank capacity
|
L
|
100
|
|
Hydraulic oil tank capacity
|
L
|
118
|
|
Driving part
|
Tires number
|
|
8
|
|
Size
|
|
8.25-16/16PR
|
|
Front axle wing angle
|
°
|
8
|
|
Attachment
|
|
Bucket
|
|
|
|
|
|
|
|
