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 versatilityBlade 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
| Model | SEM917 |
| Operating Weight | |
| Standard | 13,500kg |
| Engine | |
| Engine Manufacturer | SDEC (ShangHai Diesel) |
| Engine Model | SC7H170. 1G2B |
| Rated Power | 125 @ 2,200kN @ RPM |
| Emission | Tier 2 |
| Moldboard | |
| Blade Width, Standard | 3,669(12'mm(Ft) |
| Main Optional Equipments | |
| Mid Mounted Scarifier(MMS) / MMS Ready | Circle Saver |
SEM917 1
SEM917 2
SEM917 3
SEM917 4
SEM917 5
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