Cat 12m Caterpillar Wheel Grader 180HP Road Motor Grader

• Certification: ISO, Tire 2
• Condition: New
• Application: Railway, Mine, Farmland, Highway, From Building Roads to Maintaining Them
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Medium-sized Grader
• Model NO.: 12M
• Machine: New Caterpillar Motor Grader 12m
• Engine Model: Cat C7 Acert
• Base Power (1st Gear) - Net - Metric: 136kw
• Number of Cylinders: 6
• Blade Width: 3.7m
• Tandems(Height*Width): 506*201mm
• Ripper Shank Holders: 5
• Operating Weight - Typically Equipped: 18400.0kg
• Forward/Reverse: 8 Forward/6 Reverse
• Transmission Type: Direct Drive, Power Shift, Countershaft
• Transport Package: Seaworthy Package in Container/Roro Ship / Bulk
• Specification: 10136x2511x3378mm
• Trademark: CAT / Caterpillar
• Origin: China
• Production Capacity: 100sets/Month

Product Description

Caterpillar Wheel Grader 180HP 12M Road Motor Grader

Technical Specifications

 

ENGINE
Base Power (1st Gear) - Net	136.0 kW
Engine Model	Cat C7 ACERT™
Bore	110.0 mm
Stroke	127.0 mm
Speed at Rated Power	2,000 rpm
Base Power (1st Gear) - Net - Metric	136.0 kW
Maximum Torque - VHP Plus	1052.0 N·m
Torque Rise - VHP Plus	0.39
VHP Plus Range - Net	136-159 kW (183-213 hp)
VHP Plus Range - Net - Metric	136-159 kW (186-216 hp)
Displacement	7.2 l
Number of Cylinders	6
Derating Altitude	3048.0 m
Standard - Fan Speed - Maximum	1,450 rpm
Standard - Fan Speed - Minimum	600 rpm
Standard - Ambient Capability	43.0 °C
High Ambient - Fan Speed - Maximum	1,650 rpm
High Ambient - Fan Speed - Minimum	600 rpm
High - Ambient Capability	50.0 °C
POWER TRAIN
Forward/Reverse Gears	8 Forward/6 Reverse
Transmission	Direct drive, power shift, countershaft
Brakes - Service	Multiple oil disc
Brakes - Service - Surface Area	23000.0 cm²
Brakes - Parking	Multiple oil disc
Brakes - Secondary	Dual circuit control system
HYDRAULIC SYSTEM
Circuit Type	Electro-hydraulic load sensing, closed center
Pump Type	Variable piston
Pump Output	210.0 l/min
Maximum System Pressure	24150.0 kPa
Standby Pressure	3100.0 kPa
OPERATING SPECIFICATIONS
Top Speed - Forward	46.6 km/h
Top Speed - Reverse	36.8 km/h
Turning Radius - Outside Front Tires	7.6 m
Steering Range - Left/Right	47.5 degrees
Articulation Angle - Left/Right	20 degrees
Forward - 1st	4.0 km/h
Forward - 2nd	5.5 km/h
Forward - 3rd	8.0 km/h
Forward - 4th	11.0 km/h
Forward - 5th	17.1 km/h
Forward - 6th	23.3 km/h
Forward - 7th	32.0 km/h
Forward - 8th	46.6 km/h
Reverse - 1st	3.2 km/h
Reverse - 2nd	6.0 km/h
Reverse - 3rd	8.7 km/h
Reverse - 4th	13.5 km/h
Reverse - 5th	25.3 km/h
Reverse - 6th	36.8 km/h
SERVICE REFILL
Fuel Capacity	416.0 l
Cooling System	40.0 l
Hydraulic System - Tank	64.0 l
Transmission - Differential - Final Drives	64.0 l
Engine Oil	25.0 l
Tandem Housing - Each	64.0 l
Front Wheel Spindle Bearing Housing	0.5 l
Circle Drive Housing	7.0 l
FRAME
Drawbar - Width	76.2 mm
Circle - Diameter	1530.0 mm
Circle - Blade Beam Thickness	40.0 mm
Drawbar - Height	152.0 mm
Front Frame Structure - Height	305.0 mm
Front Frame Structure - Thickness	16.0 mm
Front Frame Structure - Width	305.0 mm
Front Axle - Height to Center	571.0 mm
Front Axle - Wheel Lean - Left/Right	18 degrees
Front Axle - Total Oscillation per Side	32 degrees
TANDEMS
Height	506.0 mm
Width	201.0 mm
Sidewall Thickness - Inner	16.0 mm
Sidewall Thickness - Outer	18.0 mm
Drive Chain Pitch	50.8 mm
Wheel Axle Spacing	1523.0 mm
Tandem Oscillation - Front Up	15 degrees
Tandem Oscillation - Front Down	25 degrees
MOLDBOARD
Blade Width	3.7 m
Arc Radius
Throat Clearance	166.0 mm
Cutting Edge Width	152.0 mm
Cutting Edge Thickness	16.0 mm
End Bit - Width	152.0 mm
End Bit - Thickness	16.0 mm
Blade Pull - Base GVW	10810.0 kg
Blade Pull - Maximum GVW	13685.0 kg
Down Pressure - Base GVW	7244.0 kg
Down Pressure - Maximum GVW	11739.0 kg
Height	610.0 mm
Thickness	22.0 mm
Width	3.7 m
BLADE RANGE
Circle Centershift - Right	728.0 mm
Circle Centershift - Left	695.0 mm
Moldboard Sideshift - Right	660.0 mm
Moldboard Sideshift - Left	510.0 mm
Maximum Blade Position Angle	90 degrees
Blade Tip Range - Forward	40 degrees
Blade Tip Range - Backward	5 degrees
Maximum Lift Above Ground	480.0 mm
Maximum Depth of Cut	715.0 mm
Maximum Shoulder Reach Outside of Tires - Left	1790.0 mm
Maximum Shoulder Reach Outside of Tires - Right	1978.0 mm
RIPPER
Ripper Shank Holder Spacing	533.0 mm
Ripping Depth - Maximum	428.0 mm
Ripper Shank Holders	5
Penetration Force	9199.0 kg
Pry-Out Force	11641.0 kg
Machine Length Increase, Beam Raised	919.0 mm
SCARIFIER
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing	116.0 mm
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders	43231
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum	467.0 mm
Front, V-Type, 5 or 11 Tooth - Working Width	1205.0 mm
Mid, V-Type - Scarifier Shank Holder Spacing
Mid, V-Type - Scarifier Shank Holders	11
Mid, V-Type - Scarifying Depth, Maximum	292.0 mm
Mid, V-Type - Working Width	1184.0 mm
Rear - Scarifying Depth, Maximum
Rear - Working Width	2300.0 mm
Rear - Scarifier Shank Holders	9
Rear - Scarifier Shank Holder Spacing	267.0 mm
WEIGHTS
Operating Weight - Typically Equipped	18400.0 kg
Gross Vehicle Weight - Typically Equipped	18400.0 kg
Gross Vehicle Weight - Maximum - Rear Axle	15206.0 kg
Gross Vehicle Weight - Base - Front Axle	4220.0 kg
Gross Vehicle Weight - Base - Rear Axle	12011.0 kg
Gross Vehicle Weight - Maximum - Total	22045.0 kg
Gross Vehicle Weight - Base - Total	16231.0 kg
Gross Vehicle Weight - Maximum - Front Axle	6839.0 kg
Gross Vehicle Weight - Typically Equipped - Front Axle	5090.0 kg
Gross Vehicle Weight - Typically Equipped - Rear Axle	13310.0 kg
Gross Vehicle Weight - Typically Equipped - Total	18400.0 kg
DIMENSIONS
Height - Top of Cab Product Link	3378.0 mm
Length - Push Plate to Ripper	10136.0 mm
Length - Push Plate to Ripper Retracted	9818.0 mm
Height - Top of Cab	3308.0 mm
Width - Outside Front Tires	2511.0 mm
Length - Front Axle to Mid Tandem	6123.0 mm
Length - Front Tire to Rear of Machine	8754.0 mm
Length - Front Axle to Moldboard	2552.0 mm
Length - Between Tandem Axles	1523.0 mm
Width - Outside Rear Tires	2511.0 mm
Width - Tire Center Lines	2140.0 mm
Height - Front Axle Center	596.0 mm
Height - Exhaust Stack	3076.0 mm
Height - Top of Cylinders	3040.0 mm
Ground Clearance - Rear Axle	339.0 mm
STANDARDS
Brakes	ISO 3450:1996
ROPS/FOPS	ISO 3471:2008, ISO 3449:2005 Level II
Sound	ISO 6394:2008, ISO 6395:2008
Steering	ISO 5010:2007
NET POWER - VHP PLUS
Gear - Forward 1st	136.0 kW
Gear - Forward 2nd	140.0 kW
Gear - Forward 3rd	144.0 kW
Gear - Forward 4th	148.0 kW
Gear - Forward 5th	151.0 kW
Gear - Forward 6th	151.0 kW
Gear - Forward 7th	155.0 kW
Gear - Forward 8th	159.0 kW
Gear - Reverse 1st	136.0 kW
Gear - Reverse 2nd	140.0 kW
Gear - Reverse 3rd	144.0 kW

 

Detail Pictures

 

Product Description

 

VISIBILITY

Good visibility is key to your safety and efficiency. Angled cab doors, tapered engine enclosure and a sloped rear window make it easy to see the moldboard and tires, as well as behind the machine. An optional rear vision camera further enhances lines of sight all around the machine.

COMFORT AND CONTROL

Experience the most spacious, comfortable cab in the industry. Joystick controls replace levers, so hand and arm movement is reduced by 78%, helping reduce operator fatigue for better productivity. Rocker and control switches are in easy reach. A standard Cat Comfort Series suspension seat is fully adjustable. Control pods can be adjusted electronically so it is even easier to set up for an ideal operating position. Multiple isolation mounts significantly reduce sound and vibration for a more relaxed work environment. The high capacity Heating, Ventilation and Air Conditioning (HVAC) system dehumidifies and pressurizes the cab, circulates fresh air, seals out dust and keeps windows clear. An optional deluxe radio with CD features MP3 and Bluetooth technology.

IN-DASH INSTRUMENT CLUSTER

Easy-to-read, high-visibility gauges and warning lamps keep you aware of critical system information. Cat Messenger offers real-time machine performance and diagnostic data to help you get the most from your machine.

JOYSTICK FUNCTIONS

The left joystick controls steering, articulation, return-to-center, wheel lean, gear selection, left moldboard lift cylinder and float. The right joystick controls drawbar, circle and moldboard functions as well as electronic throttle control and manual differential lock/unlock. Joystick lean angle mirrors the steer tires' turning angle. A brake tensioning system holds the joystick in position until the operator moves it. The steering control automatically reduces steering sensitivity at higher ground speeds for predictable control. Infinitely variable roller switches control the rear ripper and/or front lift group (when equipped).

Cat C7 ACERT

Engine gives you the performance you need to maintain consistent grading speeds for maximum productivity. Superior torque and lugging capability provide the power to pull through sudden, short-term increases in loads. ACERT Technology lowers combustion chamber temperatures and optimizes fuel combustion to generate more work output for your fuel cost. ACERT engines also generate fewer emissions to meet the needs of equipment owners around the world.

FRONT AND REAR AXLES

The sealed spindle keeps front axle bearings lubricated and protected from contaminants. The Cat "Live Spindle" design places the larger tapered roller bearing on the outside, where the load is greater, extending bearing life. A bolt-on modular rear axle improves serviceability and contamination control with easy access to differential components.

EASY MAINTENANCE FOR MORE UPTIME

The M Series drawbar, circle and moldboard are designed to make it easy for you to keep the components tight. Shims and patented top-adjust wear strips are easy to add or replace, dramatically reducing downtime. Durable nylon composite wear inserts maximize circle torque and component life. Sacrificial brass wear strips between the blade mounting group and moldboard can be easily adjusted and replaced. Shimless Moldboard Retention System uses vertical and horizontal adjusting screws to keep moldboard wear strips aligned for reduced blade chatter and precise blade control.

BLADE ANGLE AND MOLDBOARD

An aggressive blade angle, optimized moldboard curvature and large throat clearance help you work more efficiently by allowing material to roll more freely along the blade. Heat-treated rails, hardened cutting edges and end bits, and heavy duty bolts to give you greater moldboard reliability and long service life. The link bar allows extreme moldboard positioning for easier bank sloping and ditch cutting/cleaning.

 

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