• Home
  • About
  • Product
  • Brand
  • Succesful cases
  • Industry news
  • Contact
  • Home
  • Product
  • Road Machinery
  • Motor Grader
  • SEM
  • SEM 921 motor grader
SEM 919 motor grader
August 8, 2022
SEM 922 AWD motor grader
August 11, 2022

SEM 921 motor grader

$86,500.00 $78,600.00

Brand: Caterpillar/SEM Type: motor grader
Model: SEM 921 All wheel drive: No
Operating weight: 15,930 kgs Blade width: 4.3 m3
Engine power: 162 kw/ 220hp Warranty: 1 year
Categories: SEM, Earth Moving Machinery, Motor Grader, SEM, Brand
Share
0
E-MAIL: eric@chengyumachinery.com
WhatsApp/WeChat: 008615634015526
  • Description

 

Machine specifications

 

SEM Tandem Axle
Leveraging Caterpillar 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

Cat ® Product Link™
Cat ® Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management.

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

 

Machine data

Items SEM921
Operation Weight (Base Machine) 15,930kg
Overall Dimensions (L*W*H) 8,854*2,630*3,360mm
Blade Length (L*W*H) 4,279*25*607mm
Max. Lifting Height 475mm
Max. Depth of Cut 715mm
Max. Drawbar ≥85kN
Wheelbase 6,140mm
Frame Articulation Angle 20°
Min. Turning Radius 7.8m
Engine Brand SDEC SC9DK220G3
Rated power 162kW
Transmission Type Hangchi 6WG180
Travel Speed (Forward/Rear) 40/25km/h
Rear Axle/Tandem SEM ST22
Service brake Outboard disc with brake caliper,Air to oil Control
Oscillation (Front up/Rear up) 15/25°
Max. Oscillation Angle ±16°
Steering Angle (Left/Right) 47.5°
Max. Lean Angle of Front Wheels 18°
Hydraulic System Load sensing,PPPC

 

Machine photo

 

Related products

  • CAT 330 crawler excavator Tier 3/Tier 4F/ EU Stage V

    $226,500.00 $199,500.00
  • SEM 663D wheel loader

  • SEM 652D wheel loader

Product center

  • Earth moving machinery
    • wheel loader
      • XCMG
      • CATERPILLAR
      • Volvo
      • SEM
      • CLG
      • SCM
    • Excavator
      • XCMG
      • CATERPILLAR
      • Doosan
      • LKomatsu
      • SANY
      • Volvo
      • Liebherr
    • CRAWLER BULLDOZER
      • SHANTUI
      • SEM
      • CATERPILLAR
  • Road Machinery
    • Motor Grader
      • XCMG
      • CATERPILLAR
      • SEM
      • CLG
      • SCM
    • Soil Compactor
      • XCMG
      • Volvo
      • SEM
      • SCM
  • Dump Truck
    • Sino truck
    • LGMG
  • Used Construction Machine
    • Used Excavator
    • Used Motor Grader
    • Used Wheel Loader
    • Used Bulldozer
  • Spare parts
    • CATERPILLAR
    • CUMMINS
    • KOMATUS
    • LIEBHERR
    • HYUNDAI
    • VOLVO
    • SEM
    • DOOSAN

Brand

  • XCMG
  • CATERPILLAR
  • CLG
  • DOOSAN
  • HYUNDAI
  • LIEBHERR
  • SANY
  • SCM
  • SEM
  • SHANTUI
  • VOLVO
  • SINOTRUK
  • LTMG

Qingzhou Chengyu Engineering Machinery Co., Ltd. is a professional loader manufacturer, our factory is located in Qingzhou, Shandong province, China. We offer articulated wheel loader, all-terrain forklift, and large range of attachments and accessory …

Brand

  • XCMG
  • CATERPILLAR
  • CLG
  • DOOSAN
  • HYUNDAI
  • LIEBHERR
  • SANY
  • SCM
  • SEM
  • SHANTUI
  • VOLVO
  • SINOTRUK
  • LTMG

Products

  • Wheel loader
  • Excavator
  • Motor Grader
  • Crawler Bulldozer
  • Soil Compactor
  • Dump Truck

Connect With Us





Copyright © Qingzhou Chengyu Engineering Machinery Co., Ltd. All Rights Reserved. Technical : Hongdongli Online