M Series Motor Graders, 12M, C6.6 ACERT VHP
M Series Motor Graders
Pret la cerere
The 12M motor grader represents a revolution in operational efficiency, visibility, service ease and overall productivity, setting the new standard and building on the legacy of high quality you can trust.
Descriere
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Engine
| Base Power (1st Gear) - Net | 118 kW |
| Engine Model | C6.6 ACERT VHP |
| Bore | 105 mm² |
| Stroke | 125 mm² |
| Speed at Rated Power | 2000 RPM |
| VHP Plus Range - Net | 118-144 kW (158-193 hp) |
| Base Power (All Gears) - Net | 118 kW |
| Torque Rise - VHP Plus | 40% |
| Maximum Torque | 859 N·m |
| VHP Range - Net | 118 -129 kW (158-173 hp) |
| Displacement | 6.6 l |
| Number of Cylinders | 6 |
| Derating Altitude | 3505 m |
| Standard - Fan Speed - Maximum | 1150 RPM |
| Standard - Fan Speed - Minimum | 550 RPM |
| Standard - Ambient Capability | 43 °C |
| High Ambient - Fan Speed - Maximum | 1650 RPM |
| High Ambient - Fan Speed - Minimum | 550 RPM |
| High - Ambient Capability | 50 °C |
Power Train
| Forward/Reverse Gears | 8 Fwd / 6 Rev |
| Transmission | Direct drive, power shift, countershaft |
| Brakes - Service | Multiple oil-disc |
| Brakes - Service - Surface Area | 23000 cm² |
| Brakes - Parking | Multiple oil disc |
| Brakes - Secondary | Dual circuit control system |
Hydraulic System
| Circuit Type | Electro-hydraulic closed center, load sensing, |
| Pump Type | Variable piston |
| Pump Output | 193 l/min |
| Maximum System Pressure | 24100 kPa |
| Standby Pressure | 3100 kPa |
Operating Specifications
| Top Speed - Forward | 44.5 km/h |
| Top Speed - Reverse | 37.8 km/h |
| Turning Radius - Outside Front Tires | 7.46 m |
| Steering Range - Left/Right | 47.5° |
| Articulation Angle - Left/Right | 20° |
| Forward - 1st | 3.9 km/h |
| Forward - 2nd | 5.3 km/h |
| Forward - 3rd | 7.6 km/h |
| Forward - 4th | 10.5 km/h |
| Forward - 5th | 16.4 km/h |
| Forward - 6th | 22.2 km/h |
| Forward - 7th | 30.6 km/h |
| Forward - 8th | 44.5 km/h |
| Reverse - 1st | 3.3 km/h |
| Reverse - 2nd | 6.2 km/h |
| Reverse - 3rd | 8.9 km/h |
| Reverse - 4th | 13.9 km/h |
| Reverse - 5th | 26 km/h |
| Reverse - 6th | 37.8 km/h |
Service Refill
| Fuel Capacity | 340 l |
| Cooling System | 40 l |
| Hydraulic System - Tank | 60 l |
| Engine Oil | 15.5 l |
| Transmission - Differential - Final Drives | 50 l |
| Tandem Housing - Each | 61 l |
| Front Wheel Spindle Bearing Housing | 0.5 l |
| Circle Drive Housing | 7 l |
Frame
| Drawbar - Width | 76.2 mm² |
| Circle - Diameter | 1530 mm² |
| Circle - Blade Beam Thickness | 35 mm² |
| Drawbar - Height | 152 mm² |
| Front Frame Structure - Width | 254 mm² |
| Front Frame Structure - Thickness | 16 mm² |
| Front Frame Structure - Height | 254 mm² |
| Drawbar - Thickness | 9.5 mm² |
| Drawbar - Yoke Bar Thickness | 19.1 mm² |
| Front Axle - Height to Center | 572 mm² |
| Front Axle - Wheel Lean - Left/Right | 18° |
| Front Axle - Total Oscillation per Side | 32° |
Tandems
| Height | 502 mm² |
| Width | 172 mm² |
| Sidewall Thickness - Inner | 14 mm² |
| Sidewall Thickness - Outer | 16 mm² |
| Drive Chain Pitch | 44.5 mm² |
| Wheel Axle Spacing | 1510 mm² |
| Tandem Oscillation - Front Up | 15° |
| Tandem Oscillation - Front Down | 25° |
Moldboard
| Blade Width | 3.7 m |
| Moldboard - Height | 609.6 mm² |
| Moldboard - Thickness | 22 mm² |
| Arc Radius | 413 mm² |
| Throat Clearance | 124 mm² |
| Cutting Edge Width | 152.4 mm² |
| Cutting Edge Thickness | 16 mm² |
| End Bit - Width | 152.4 mm² |
| End Bit - Thickness | 16 mm² |
| Blade Pull - Base GVW | 9463 kg |
| Blade Pull - Maximum GVW | 12004 kg |
| Blade Down Pressure - Base GVW | 7098 kg |
| Blade Down Pressure - Maximum GVW | 12277 kg |
Blade Range
| Circle Centershift - Right | 656 mm² |
| Circle Centershift - Left | 656 mm² |
| Moldboard Sideshift - Right | 660 mm² |
| Moldboard Sideshift - Left | 510 mm² |
| Maximum Blade Position Angle | 90° |
| Blade Tip Range - Forward | 40° |
| Blade Tip Range - Backward | 5° |
| Maximum Shoulder Reach Outside of Tires - Right | 1905 mm² |
| Maximum Shoulder Reach Outside of Tires - Left | 1742 mm² |
| Maximum Lift Above Ground | 427 mm² |
| Maximum Depth of Cut | 720 mm² |
Scarifier
| Mid, V-Type - Scarifier Shank Holders | 11 |
| Mid, V-Type - Scarifier Shank Holder Spacing | 116 mm² |
| Mid, V-Type - Working Width | 1184 mm² |
| Mid, Straight - Scarifier Shank Holders | 17 |
| Mid, Straight - Scarifier Shank Holder Spacing | 111 mm² |
| Mid, Straight - Scarifying Depth, Maximum | 317 mm² |
| Front, V-Type, 5 or 11 Tooth - Working Width | 1205 mm² |
| Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing | 116 mm² |
| Mid, Straight - Working Width | 1800 mm² |
| Mid, V-Type - Scarifying Depth, Maximum | 292 mm² |
| Rear - Scarifying Depth, Maximum | 266 mm² |
| Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum | 467 mm² |
| Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders | 5 / 11 |
| Rear - Working Width | 2300 mm² |
| Rear - Scarifier Shank Holders | 9 |
| Rear - Scarifier Shank Holder Spacing | 267 mm² |
Weights
| Gross Vehicle Weight - Maximum - Front Axle | 6933 kg |
| Gross Vehicle Weight - Maximum - Rear Axle | 13338 kg |
| Gross Vehicle Weight - Base - Front Axle | 4008 kg |
| Gross Vehicle Weight - Base - Rear Axle | 10514 kg |
| Gross Vehicle Weight - Maximum - Total | 20271 kg |
| Gross Vehicle Weight - Base - Total | 14522 kg |
Dimensions
| Height - Top of Cab | 3278 mm² |
| Length - Counterweight to Ripper | 9889 mm² |
| Width - Outside Front Tires | 2481 mm² |
| Length - Front Axle to Mid Tandem | 5915 mm² |
| Length - Front Tire to Rear of Machine | 8488 mm² |
| Length - Front Axle to Moldboard | 2511 mm² |
| Length - Between Tandem Axles | 1511 mm² |
| Width - Outside Rear Tires | 2481 mm² |
| Width - Tire Center Lines | 2136 mm² |
| Height - Front Axle Center | 572 mm² |
| Height - Exhaust Stack | 2855 mm² |
| Height - Top of Cylinders | 2890 mm² |
| Ground Clearance - Rear Axle | 347 mm² |
Standards
| Sound | ISO 6394:1998 / ISO 6395:1988 |
| ROPS/FOPS | ISO 3471:1992 / ISO 3449:1992 |
| Steering | ISO 5010:1992 |
| Brakes | ISO 3450:1996 |