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Pret la cerere
Mai multa putere, mai multa eficienta, controlul imbunatatit al emisiilor si un plug mai lat ajuta Cat® 18 (18M3) sa se ridice la inaltimea provocarilor operatiunilor miniere. Tehnologiile ajuta operatorul si conlucreaza pentru a minimiza costurile de operare. Si, durabilitatea Cat ajuta la o disponibilitate maxima.
Descriere
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Engine
| Base Power (1st Gear) - Net | 227 kW |
| Engine Model | Cat® C13 |
| Bore | 130 mm |
| Stroke | 157 mm |
| Speed at Rated Power | 2,000 rpm |
| Standard - Ambient Capability | 50 °C |
| Base Power (1st Gear) - Net - Metric | 227 kW |
| VHP Range - Net | 227-266 kW (304-357 hp) |
| Maximum Torque - ISO 9249 - Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent | 1721 N·m |
| Derating Altitude - Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent | 3954 m |
| Derating Altitude - Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent | 3711 m |
| Maximum Torque - ISO 9249 - Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent | 1721 N·m |
| Standard - Fan Speed - Minimum | 550 rpm |
| Emissions (1) | U.S. EPA Tier 4 Final/EU Stage V/Japan 2014 (Tier 4 Final) |
| Torque Rise - Tier 4/Stage IV/Japan 2014 (Tier 4 Final) | 40% |
| Maximum Torque - ISO 9249 - Tier 4/Stage IV/Japan 2014 (Tier 4 Final) | 1771 N·m |
| Derating Altitude - Tier 4/Stage IV/Japan 2014 (Tier 4 Final) | 3810 m |
| Torque Rise - Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent | 38% |
| Standard - Fan Speed - Maximum | 1,450 rpm |
| Emissions (2) | Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent Emission Standards |
| Torque Rise - Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent | 38% |
| VHP Range - Net - Metric | 227-266 kW (309-362 hp) |
| Emissions (3) | Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent Emission Standards |
| Displacement | 12.5 l |
| Number of Cylinders | 6 |
| Optimized VHP Range - Net | 227-266 kW (304-357 hp) |
Power Train
| Forward/Reverse Gears | 8 Forward/6 Reverse |
| Transmission | Direct drive, power shift, countershaft |
| Brakes - Parking | Spring applied, hydraulically released |
| Brakes - Dynamic Brake Torque per Wheel | 36701 N·m |
| Brakes - Service | Oil-actuated, oil disc |
| Brakes - Secondary | Oil-actuated, oil-disc |
Hydraulic System
| Circuit Type | Electro-hydraulic load sensing, closed center |
| Pump Type | Variable piston |
| Maximum System Pressure | 24750 kPa |
| Standby Pressure | 5900 kPa |
| Pump Output* | 280 l/min |
| Note | *Pump output measured at 2,150 rpm. |
Operating Specifications
| Forward - 6th | 25.8 km/h |
| Forward - 2nd | 6.1 km/h |
| Forward - 8th | 51.7 km/h |
| Forward - 5th | 19 km/h |
| Reverse - 3rd | 9.7 km/h |
| Turning Radius - Outside Front Tires | 9.3 m |
| Forward - 4th | 12.3 km/h |
| Top Speed - Reverse | 40.8 km/h |
| Forward - 7th | 35.5 km/h |
| Articulation Angle - Left/Right | 20° |
| Reverse - 1st | 3.6 km/h |
| Forward - 3rd | 8.9 km/h |
| Reverse - 4th | 15 km/h |
| Forward - 1st | 4.5 km/h |
| Top Speed - Forward | 51.7 km/h |
| Reverse - 6th | 40.8 km/h |
| Steering Range - Left/Right | 47.5° |
| Reverse - 2nd | 6.6 km/h |
| Reverse - 5th | 28 km/h |
| Note | Calculated with no slip and 23.5R25 L-3 tires. |
Service Refill
| Fuel Capacity | 496 l |
| Cooling System | 70 l |
| Hydraulic System - Tank | 70 l |
| Hydraulic System - Total | 146 l |
| DEF Tank | 16 l |
| Engine Oil | 36 l |
| Transmission - Differential - Final Drives | 98.5 l |
| Tandem Housing - Each | 129 l |
| Front Wheel Spindle Bearing Housing | 0.9 l |
| Circle Drive Housing | 10 l |
Frame
| Front Frame Structure - Width | 356 mm |
| Front Axle - Height to Center | 670 mm |
| Circle - Diameter | 1822 mm |
| Front Frame Structure - Thickness | 14 mm |
| Front Frame Structure - Height | 460 mm |
| Circle - Blade Beam Thickness | 50 mm |
| Drawbar - Width | 76 mm |
| Front Axle - Wheel Lean | 18° Left/17° Right |
| Front Axle - Total Oscillation per Side | 35° |
| Drawbar - Height | 203 mm |
Tandems
| Sidewall Thickness - Outer | 22 mm |
| Sidewall Thickness - Inner | 22 mm |
| Tandem Oscillation - Front Up | 15° |
| Tandem Oscillation - Front Down | 25° |
| Height | 648 mm |
| Width | 236 mm |
| Drive Chain Pitch | 63.5 mm |
| Wheel Axle Spacing | 1841 mm |
Moldboard
| Blade Width | 5.5 m |
| Arc Radius | 413 mm |
| Throat Clearance | 126 mm |
| Down Force - Maximum GVW | 19895 kg |
| Blade Pull* - Base GVW | 21417 kg |
| Blade Pull* - Maximum GVW | 23985 kg |
| End Bit - Width | 152 mm |
| Down Force - Base GVW | 15426 kg |
| Cutting Edge Thickness | 35 mm |
| Thickness | 25 mm |
| Width | 5.5 m |
| Cutting Edge Width | 254 mm |
| End Bit - Thickness | 19 mm |
| Height | 787 mm |
| Note | *Blade pull calculated at 0.9 traction coefficient, which is equal to ideal no-slip conditions, and Gross Machine Weight. |
Blade Range
| Maximum Blade Position Angle | 65° |
| Maximum Lift Above Ground | 400 mm |
| Maximum Depth of Cut | 470 mm |
| Maximum Shoulder Reach Outside of Tires - Right | 2605 mm |
| Circle Centershift - Right | 560 mm |
| Maximum Shoulder Reach Outside of Tires - Left | 2605 mm |
| Moldboard Sideshift - Right | 790 mm |
| Blade Tip Range - Backward | 5° |
| Moldboard Sideshift - Left | 740 mm |
| Circle Centershift - Left | 690 mm |
| Blade Tip Range - Forward | 40° |
Ripper
| Shank Holder Spacing - Minimum | 445 mm |
| Ripping Depth - Maximum | 452 mm |
| Ripper Shank Holders | 7 |
| Penetration Force | 13749 kg |
| Pry-Out Force | 19822 kg |
| Machine Length Increase, Beam Raised | 1610 mm |
| Shank Holder Spacing - Maximum | 500 mm |
Weights
| Operating Weight - Typically Equipped | 33713 kg |
Weights Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)*
| Gross Vehicle Weight - Typically Equipped - Rear Axle | 24417 kg |
| Gross Vehicle Weight - Base** - Total | 32794 kg |
| Gross Vehicle Weight - Maximum Tested - Rear Axle | 26650 kg |
| Gross Vehicle Weight - Maximum Tested - Front Axle | 11850 kg |
| Gross Vehicle Weight - Typically Equipped - Front Axle | 9296 kg |
| Gross Vehicle Weight - Base** - Front Axle | 8998 kg |
| Gross Vehicle Weight - Maximum Tested - Total | 38500 kg |
| Gross Vehicle Weight - Typically Equipped - Total | 33713 kg |
| Gross Vehicle Weight - Base** - Rear Axle | 23796 kg |
| Note (2) | **Base operating weight calculated on standard machine configuration with 23.5R25 tires, full fuel tank operator and rops cab. |
| Note (1) |
Dimensions (Approximate)
| Height - Top of Cylinders | 3115 mm |
| Width - Outside Rear Tires | 3411 mm |
| Height - Exhaust Stack | 3584 mm |
| Length - Between Tandem Axles | 1841 mm |
| Length - Front Axle to Mid Tandem | 7365 mm |
| Width - Tire Center Lines | 2703 mm |
| Length - Front Axle to Moldboard | 3066 mm |
| Length - Counterweight to Ripper | 12051 mm |
| Height - Front Axle Center | 760 mm |
| Width - Outside Front Tires | 3411 mm |
| Length - Front Tire to Rear of Machine - Including Tow Hitch | 10593 mm |
| Height - Top of Cab | 3746 mm |
| Ground Clearance - Rear Axle | 423 mm |
Standards
| Sound | ISO 6394: 2008/ISO 6395: 2008/ISO 6396: 2008 |
| ROPS/FOPS | ISO 3471: 2008/ISO 3449: 2005 |
| Brakes | ISO 3450: 2011 |
| Steering | ISO 5010: 2007 |
Variable Power Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final), Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent or Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent Emission Standards - Metric
| Gear - Forward 1st | 227 kW |
| Gear - Forward 2nd | 227 kW |
| Gear - Reverse 2nd | 227 kW |
| Gear - Forward 4th | 239 kW |
| Gear - Forward 6th | 251 kW |
| Gear - Forward 5th | 244 kW |
| Gear - Forward 8th | 266 kW |
| Gear - Reverse 1st | 227 kW |
| Gear - Forward 3rd | 232 kW |
| Gear - Forward 7th | 255 kW |
| Gear - Reverse 3rd-6th | 232 kW |
Optional Tire Arrangements
| Wheel Group - 19.5×25 MP (2) | Tires: 23.5R25 Bridgestone VKT 1 Star |
| Wheel Group - 19.5×25 MP (1) | Tires: 23.5R25 Bridgestone VKT 2 Star |
| Wheel Group - 19.5×25 MP (3) | Tires: 23.5R25 Bridgestone VJT 1 Star |
| Wheel Group - 19.5×25 MP (4) | Tires: 23.5R25 Michelin XHA 2 Star |
| Wheel Group - 19.5×25 MP (5) | Tires: 23.5R25 Michelin XLDD 2 Star L5 |
Variable Power Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final), Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent or Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent Emission Standards - Net
| Gear - Forward 4th | 239 kW |
| Gear - Reverse 2nd | 227 kW |
| Gear - Forward 1st | 227 kW |
| Gear - Reverse 3rd-6th | 232 kW |
| Gear - Forward 3rd | 232 kW |
| Gear - Forward 5th | 244 kW |
| Gear - Forward 7th | 255 kW |
| Gear - Forward 2nd | 227 kW |
| Gear - Reverse 1st | 227 kW |
| Gear - Forward 6th | 251 kW |
| Gear - Forward 8th | 266 kW |