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17 Ton Hydraulic Motor Grader Sg21 -3 for Road Construction

China 17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction, Find details about China Motor Grader, 15 Ton Motor Grader from 17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction

Model NO.
SG21-3
Walking Mode
Wheeled
Type
Large Grader
Wheelbase
6560mm
Maximum Traction Force
88.2kn
Maximum Gradeability
20°
L*W*H
9315*2600*3400mm
Rated Power
160kw
Trademark
SINOMADA
Transport Package
Provided
Specification
16800kg
Origin
China
HS Code
842920100
Model NO.
SG21-3
Walking Mode
Wheeled
Type
Large Grader
Wheelbase
6560mm
Maximum Traction Force
88.2kn
Maximum Gradeability
20°
L*W*H
9315*2600*3400mm
Rated Power
160kw
Trademark
SINOMADA
Transport Package
Provided
Specification
16800kg
Origin
China
HS Code
842920100
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17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction

Product Description
  • With 6 forward gears and 3 reverse gears, the electro-hydraulically controlled power shift transmission can select the optimal gear based on the working road condition to realize the best match between traveling and operation.
  • The integral three-segment drive axle is built internally with imported no-spin automatic limited slip differential to guarantee stable and reliable drive. 
  • The balance box is capable of 15° angular swing in vertical direction and the heavy-duty roller chain drive guarantees better terrain adaptability of the machine. It can meet the normal operations under special road conditions, featuring stable power output and strong drive force.17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction
Product Parameters
Product nameSG21-3
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
Width of shovel blade (mm)3660/3965/4270
Height of shovel blade (mm)635
Blade slewing angle (º)360
Blade cutting angle (º)37-83
Maximum digging depth of blade (mm)500
Length (mm)9315
Width (mm)2600
Heigh (mm)3400
Engine 
Engine model6CTAA8.3-C215
EmissionChina-II
TypeMechanical direct injection
Rated power/rated speed (kw/rpm)160kW/2200rpm
Drive system 
Torque converterSingle-stage single-phase three-element
TransmissionCountershaft power shift
GearsSix 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 typeHydraulic brake
Parking brake typeMechanical brake
Brake oil pressure (MPa)10
Hydraulic system 
Working pumpConstant displacement gear pump, with flow at 28ml/r
Operating valveIntegral 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
Company Information

17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction17 Ton Hydraulic Motor Grader Sg21-3 for Road Construction

 

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