China Official 162 Kw Motor Grader Sem921 with 16ton Operating Weight for Sale

China Official 162 Kw Motor Grader Sem921 with 16ton Operating Weight for Sale image

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Product Description

Overview
Product Description
Product Parameters
Detailed Photos
Company Profile

Basic Info.

Model NO.

SEM921

Walking Mode

Wheeled

Type

Medium-sized Grader

Trademark

SINOMADA

Origin

China

HS Code

8701901190

Production Capacity

100/Month

Product Description

China Official 162 KW Motor Grader SEM921 with 16ton Operating Weight for Sale

Tandem Axle

* Leveraging designing and experience on MG tandem axle

* Improved bearing Layout and optimized load distribution with 4 planetary gears final drive

* Less down time and reduced labor and service cost for maintenance and repairing

* Longer service interval for lubrication oil change

* Leading in class manufacturing and quality control level, mandatory performance testing before delivering to MG assembly line

Control System

* 7 position link bar with electric over hydraulic control allows ease of operation from within the cab

* Optimum blade reach capability, quick DCM re-positioning for greater reach for better working on high bank side slope

* The link bar is essential for extending reach capability when cutting a bank slope or back slope of a ditch

* Replaceable bushings reduce service time and cost

Blade Float

* Standard blade float function allows blade to lower without hydraulic pressure for increased versatility

* Blade float is engaged by pushing the left and right lift cylinder controls all the way forward past the detent

* Provides protection for machine and pavement during snow removal and snow plowing

Hydraulic System

* Proportional Priority Pressure Compensating (PPPC) Valves contain specifically cut spools for motor grader applications,
continuously matching of hydraulic flow and pressure to power demands, allowing ease of multi-function control for optimizing working efficiency

* World-class variable displacement piston pump, efficiently reduces power consumption and hydraulic system heat, improving fuel efficiency

* Load-sensing hydraulic system provides consistent and precise blade movement, improving finishing performance

* Inboard lock check valves within PPPC, prevents inadvertent cylinder movement and potential leaks

Drawbar

* A-frame tubular design drawbar provides maximum strength and durability

* Replaceable drawbar draft ball (bolted – not welded) for less service time and cost

* Easy removal of wear shims to adjust drawbar

Front Frame

* Flanged box section design removes welds from high stress areas, improving reliability and durability

* Continuous top and bottom plate construction provides consistency and strength, improving front frame durability

* Hydraulic hose routing minimizes exposure to damage and provides quick access for service

* Maintenance-free bushings improve durability and reduce overall service cost

Control Layout

* Short throw levers are efficiently spaced, allowing ease of multi-function control

* Short lever travel (40mm) with low lever effort reduces operator fatigue

Large Cab

* High performance dashboard with 3 levels alarming monition system

* Cab mounted on the front frame provides exceptional view to blade and front axle even during articulation

* Large cab with 1.9m height and 30% larger space than most competitors, provides exceptional comfort

Model	SEM921
Operating Weight
Standard	15,930 kg / 16,230 kg (With ROPS)
With Front & Rear Counterweight	15,930 kg / 16,230 kg (With ROPS)
With Front Blade	16,530 kg / 16,830 kg (With ROPS)
With Ripper+Front Blade	17,340 kg / 17640 kg (With ROPS)
Operating Specifications
Top Speed, Forward	40 kph
Top Speed, Reverse	25 kph
Min. Turning Radius	7,800 mm
Articulation Angle, Left /Right	20 °
Gradeability	30 °
Wheelbase	6,140 mm
Travel Speed, Forward	5.3/9.1/12/20/25/40 kph
Travel Speed, Reverse	5.3/12/25 kph
Drawbar Pull	90 kN
Engine
Engine Manufacturer	SDEC
Engine Model	SC9DK220G2
Rated Power	162 @ 2,200 kW @ RPM
Max. Torque	920 @ 1,400 kN @ RPM
Emission	Tier 2
Displacement	8.82 L
Bore	114 L
Stroke	144 L
Number of Cylinders	6
Transmission
Brand / Manufacturer	Hangchi
Type	6WG180
Powershift Pressure	1,3~1.7 MPa
Forward / Reverse Gears	6 Forward / 3 Reverse
Parking Brake	/
Tandem Axle
Brand / Manufacturer	top brand
Model	SEM ST23
Differential	No-Spin
Service Brake	Air to Oil, Disc
Secondary	Dual Circuit
Oscillation Front Up	15 °
Oscillation Front Down	25 °
Front Axle
Ground Clearance	602 mm
Wheel Lean, Left / Right	±18 °
Max. Oscillation	±16 °
Steering Range, Left / Right	±47.5 °
Hydraulic System
Circuit Type	Load sensing, PPPC
Pump Type	Variable Piston
Max. Pump Output	162.8 L/min
Max. System Pressure	22 MPa
Standby Pressure	2.4~2.6 MPa
Powershift Pressure	/
Moldboard
Blade Width, Standard	4,279 mm
Blade Width, Optional	3,669 / 3,974 mm
Moldboard Height	610 mm
Moldboard Thickness	25 mm
Throat Clearance	85 mm
Float Function	STD
Moldboard Sideshift, LH	948.5 mm
Moldboard Sideshift, RH	824.5 mm
Circle Centershift, LH	926 mm
Circle Centershift, RH	758 mm
Max. Blade Position Angle	90°
Blade Tip, Forward	40°
Blade Tip, Backward	5°
Blade Cutting Angle	/
Max. Shoulder Reach outside of Tires, LH	2,698 mm
Max. Shoulder Reach outside of Tires, RH	2,407 mm
Max. Lift above Ground	475 mm
Max. Cutting Depth	715 mm
Service Refill Capacity
Fuel Tank	320 L
Engine Oil	22 L
Coolant	65 L
Transmission	28 L
Differential Case	33 L
Tandem Case, Each Side	62 L
Circle Drive, Non Slip Clutch	2 L
Circle Drive, With Slip Clutch	7 L
Hydraulic Oil Tank	55 L
Rear Axle (Main Reducer & Tandem)	157 L
Main Optional Equipments
Front Counterweight, 1000kg
Rear Fender
Ripper / Ripper ready

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