| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | 1 Year |
|
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Product name
|
SG21-3
|
|
Performance parameters
|
|
|
Operating weight of machine (kg)
|
16800
|
|
Wheelbase (mm)
|
6560
|
|
Wheel tread (mm)
|
2155
|
|
Minimum ground clearance (mm)
|
430
|
|
Steering angle of front wheels (°)
|
±45
|
|
Articulated steering angle (°)
|
±25
|
|
Maximum traction force (kN)
|
88.2(f=0.75)
|
|
Turning radius (mm)
|
8200 (Outer side of front wheel)
|
|
Maximum gradeability (°)
|
20
|
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Width of shovel blade (mm)
|
3660/3965/4270
|
|
Height of shovel blade (mm)
|
635
|
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Blade slewing angle (º)
|
360
|
|
Blade cutting angle (º)
|
37-83
|
|
Maximum digging depth of blade (mm)
|
500
|
|
Length (mm)
|
9315
|
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Width (mm)
|
2600
|
|
Heigh (mm)
|
3400
|
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Engine
|
|
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Engine model
|
6CTAA8.3-C215
|
|
Emission
|
China-II
|
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Type
|
Mechanical direct injection
|
|
Rated power/rated speed (kw/rpm)
|
160kW/2200rpm
|
|
Drive system
|
|
|
Torque converter
|
Single-stage single-phase three-element
|
|
Transmission
|
Countershaft power shift
|
|
Gears
|
Six forward and three reverse
|
|
Speed for forward gear I (km/h)
|
5.4
|
|
Speed for forward gear II (km/h)
|
9.4
|
|
Speed for forward gear III (km/h)
|
12.2
|
|
Speed for forward gear IV (km/h)
|
20.5
|
|
Speed for forward gear V (km/h)
|
25.4
|
|
Speed for forward gear VI (km/h)
|
39.7
|
|
Speed for reverse gear I (km/h)
|
5.4
|
|
Speed for reverse gear II (km/h)
|
12.2
|
|
Speed for reverse gear III (km/h)
|
25.4
|
|
Brake system
|
|
|
Service brake type
|
Hydraulic brake
|
|
Parking brake type
|
Mechanical brake
|
|
Brake oil pressure (MPa)
|
10
|
|
Hydraulic system
|
|
|
Working pump
|
Constant displacement gear pump, with flow at 28ml/r
|
|
Operating valve
|
Integral multi-way valve
|
|
Pressure setting of safety valve (MPa)
|
16
|
|
Pressure setting of safety valve (MPa)
|
12.5
|
|
Filling of fuel/oils/fluids
|
|
|
Fuel tank (L)
|
340
|
|
Working hydraulic fuel tank (L)
|
110
|
|
Transmission (L)
|
28
|
|
Drive axle (L)
|
25
|
|
Balance box (L)
|
2X23
|
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