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Qilu was great from start to finish, the excavator was done exactly as we asked itto be, great quality and fast production. Ihighly recommend this company !

QL-80

Model: QL-80

Operation weight: 8000KG

Engine: YANMAR

Engine power: 33.7KW

Maximum excavator depth: 4145 mm

Bucket capacity: 0.32-0.4m³

Application:

The 8-ton excavator is a powerful construction machine, equipped with  YANMAR engine and an air-conditioned cab. It has a powerful boom and bucket, capable of digging and lifting heavy objects such as soil and rocks. It is equipped with a rotating cab and can operate in different directions. It is widely used in construction sites, mines and infrastructure projects, and can efficiently complete various tasks.Operators value their efficiency, ease of transport, reduced environmental impact (lower noise/fuel consumption), and ability to work where larger excavators cannot.Overall, the 8-ton excavator is an essential tool for any large-scale construction or excavation project, providing the power and flexibility needed to get the job done efficiently and effectively.

MODELQL-60.9QL-80.9
Operating weight (T)68.2
Bucket capacity (m3)0.220.32
Engine modelYANMAR 4TNV94YANMAR 4TNV98YANMAR 4TNV98T
Rated power (kw/r/min)36.2/210046.3/220056.5/2200
Volume of fuel tank (L)100130
Travel speed (km/h)4.2/2.25.1/2.7
Swing speed(r/min)9.510
Max climbing degree°7070
Bucket digging force at power max (KN)  ISO4252
Average grounding pressure(KPA)33.530
Hydraulic pump model  InLine HP5V76  InLine  HP3V80
Maximum flow (L/min)160165
Setting pressure (MPa)2832
Volume of hydraulic tank (L)8090
A  Overall length (mm)59606100
B  Overall width (mm)19602300
C  Overall height (to top of boom)(mm)19952515
D  Overall height (to top of cab)(mm)26902680
E  Counterweight ground clearance (mm)700760
F  Min. ground clearance  (mm)360380
G  Tail swing radius (mm)17001755
H  Track grounding length (mm)20002150
J  Track length (mm)25602760
K  Track gauge(mm)15601700
L  Track width (mm)19602150
M  Track shoe width (mm)400450
N  Turntable width (mm)19062198
O  Max. digging height (mm)57507165
P  Max. dumping height (mm)39805065
Q  Max. digging depth (mm)38604038
R  Max. vertical wall digging depth (mm)30403505
S  Max. digging depth for 2.5m horizontal plane (mm)34403680
T  Max. digging reach (mm)61706330
U  Max.digging reach at ground level  (mm)60456180
V  Min. swing radius  (mm)23801795
W  Max. height at min swing radius (mm)43955500
X Distance from swing center to rear (mm)17001755
Z  Height of counterweight (mm)1685(机罩)1725
A1 Grounding length (in transportation) (mm)33703700
Arm length (mm)16301650
Boom length (mm)30003710

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