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Item Details
Specifications
Benefits
Equipment
Engine
Engine Model
Yanmar 4TNV88-PSY
Displacement
2.19L
Rated Power
29.1/2400kw/rpm
Emission Standard
Tier 4F
Max.torque
133.3-149.9/1560±100N.m/rpm
Operating Weight
Std. Operating Weight
5200kg
Std.Boom Length
2700mm
Std.Arm Length
1500mm
Hydraulic System
Main pump - Maximum flow
50±5L/min
Hydraulic Motors - Travel
2*axial piston motor with parking brake
Hydraulic Motors - Swing
1*axial piston motor with parking brake
Relief Valve - Implement Circuit
24.5mPa
Relief Valve - Travel Circuit
24.5mPa
Relief Valve - Heavy Lift Circuit
19.1mPa
Relief Valve - Pilot Circuit
3.5mPa
Boom Cylinders - Bore
90mm
Boom Cylinders - Stroke
640mm
Arm Cylinders - Bore
80mm
Arm Cylinders - Stroke
690mm
Bucket Cylinders - Bore
70mm
Bucket Cylinders - Stroke
590mm
Service Capacities
Fuel Tank Capacity
78L
Hydraulic Tank Capacity
52L
Engine Oil
7.4L
Cooling System
5.7L
Final Drive (each)
0.9L
Undercarriage
Track Width
400mm
Track Shoes Number
40
Carrier Roller - Perside
1
Track Roller - Perside
4
Working Range
Max.Digging Force - Bucket
31.5kN
Max.Digging Force - Arm
21.2kN
Max.Digging Height
5435mm
Max.Digging Depth
3430mm
Max.Vertical Digging Depth
2470mm
Max. Excavating Distance
5880mm
Min. Swing Radius
2520mm
Height at Min. Swing Radius
4145mm
Transmission
Travel Speed - Highest
4.1km/h
Travel Speed - Lowest
2.4km/h
Gradeability
30°
Std. Operating Weight
32kPa
Dimensions
Transportation Length
5380mm
Transportation Width
1960mm
Transportation Height
2620mm
Upper Body Width
1760mm
Std.Track Width
400mm
Track Gauge
1560mm
Min.Ground Clearance
315mm
Tail Swing Radius
HIGH EFFICIENCY AND RELIABILITY
The customized Yanmar Engine with Tier 4F emission standard shows extra-strong working power, ensuring the high reliability especially in the tough working environment.
The strengthened bucket uses wearing-resisting steel plate in its bottom, and the optimized arc shape reduces the digging resistance and abrasion caused by the rocks.
CONFORTABLE OPERATION AND EASY MAINTENANCE
The spacious view and suspension seat design, together with the damping and noise-reduction performance, gives the operator more confortable experience.
The large covering parts makes the maintenance more easily and approachable.
