Motor graders · Available

LG220

LG220 Motor Grader

18-tonne motor grader · 215 hp Cummins 6CTAA8.3-C215 engine · ZF 6F/3R power-shift lock-up transmission · 4,320 mm moldboard · front blade and ripper

Engine power

160 kW

Operating weight

18 065 kg

Blade width

4 320 mm

Max. forward speed

54.3 km/h

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Upper-middle-class motor grader for road building and maintenance, large platform levelling and earthworks. 160 kW (215 hp) turbocharged, air-to-air aftercooled Cummins 6CTAA8.3-C215 engine, German ZF power-shift transmission with lock-up torque converter (6 forward and 3 reverse gears) and a closed-center load-sensing hydraulic system. 4,320 mm moldboard on a 360° circle, long wheelbase with a turning radius of only 7.3 m and a high-visibility hexangular ROPS cab with air conditioning.

Technical specifications

Engine

Manufacturer: Cummins
Model: 6CTAA8.3-C215
Type: Water-cooled, 4-cycle, direct injection
Aspiration: Turbocharged, air-to-air aftercooled
Cylinders: 6 in-line
Bore × stroke: 114 × 135 mm
Displacement: 8.3 L
Gross power: 160 kW (215 hp) @ 2 200 rpm
Net power: 158 kW (212 hp) @ 2 200 rpm
Net power — P mode: 118–156 kW (158–209 hp) by gear
Net power — E mode: 104–118 kW (140–158 hp) by gear
Max. torque: 1 040 N·m @ 1 350–1 500 rpm
Emissions standard: U.S. EPA Tier 2 / EU Stage 2
Air cleaner: Dry type, 2-stage, double element with dust indicator
Electrical system: 24 V · 60 A alternator
Batteries: 2 × 12 V · 1 146 CCA

Transmission & brakes

Transmission: ZF (Germany), full power-shift with lock-up torque converter
Gears: 6 forward / 3 reverse
Drive modes: Auto / Manual · anti-stall creep mode · automatic shifting
Max. forward speed: 54.3 km/h
Max. reverse speed: 32.3 km/h
Service brakes: Foot-operated drum brakes on all 4 tandem wheels, air-over-hydraulic actuation
Parking brake: Caliper type, spring-applied, hydraulically released
Tyres: 17.5-25-12PR (L3)

Axles, tandem & steering

Front axle: Solid bar construction, welded steel sections
Ground clearance at pivot: 620 mm
Front wheel lean: 20° (L/R)
Front axle total oscillation: 40°
Rear axle: Heat-treated alloy steel, full-floating, with lock/unlock differential
Tandem drive: Oscillating welded box section, 2,300 × 640 × 220 mm
Tandem wheel axle spacing: 1 525 mm
Tandem oscillation: 11° forward / 13° reverse
Steering: Full hydraulic power steering (ISO 5010), tilt steering wheel
Min. turning radius: 7.3 m
Steering range: 50° (L/R)
Frame articulation: 25° (L/R)

Moldboard & circle

Blade dimensions: 4 320 × 675 × 25 mm
Moldboard options: 3.9 m (13 ft) and 4.3 m (14 ft) · optional heavy-duty thickness
Blade pull (base GVW): 8 795 kg
Blade down pressure (base GVW): 6 675 kg
Circle center shift: 590 mm right / 550 mm left
Moldboard side shift: 965 mm right / 965 mm left
Max. reach outside rear tires: 2,355 mm right / 2,315 mm left
Max. lift above ground: 480 mm
Max. cutting depth: 615 mm
Max. blade angle: 90° (L/R)
Blade tip angle: min. 29° / max. 77°
Circle: Single-piece rolled ring forging · 4 support shoes with replaceable wear surface
Circle outside diameter: 1 530 mm
Circle rotation: 360° · reversing hydraulic drive

Hydraulic system

Type: Closed-center load-sensing (CLSS), variable-flow pump
Output at rated engine rpm: 99 L/min
Standby pressure: 3.4 MPa (35 kg/cm²)
Max. system pressure: 20.6 MPa (250 kg/cm²)
Control valves: 11, including ripper and front blade · anti-drift check valves on lift, tip and articulation

Ripper & scarifier

Ripper — max. depth: 425 mm
Ripper — shank holders: 5
Ripper — holder spacing: 534 mm
Ripper — penetration force: 8 380 kg
Ripper — pry-out force: 13 335 kg
Middle V-type scarifier (optional) — width: 1 430 mm
Middle scarifier — max. depth: 205 mm
Middle scarifier — shank holders: 11 · 138 mm spacing
Front scarifier (optional) — width: 2 186 mm
Front scarifier — max. depth: 165 mm
Front scarifier — shank holders: 9 · 267 mm spacing

Refill capacities

Fuel tank: 416 L
Cooling system: 24.9 L
Crankcase: 23.1 L
Transmission: 45 L
Final drive: 17 L
Tandem housing (each): 57 L
Hydraulic system: 68 L
Circle reverse housing: 7 L

Weights & dimensions

Operating weight (equipped): 18 065 kg
Base weight (full fuel tank): 15,135 kg · 10,995 kg rear axle / 4,140 kg front axle
Weight with front-mounted scarifier: 15 780 kg
Weight with rear ripper & front push plate: 17 065 kg
Overall length (with ripper): 10 365 mm
Front tire to rear bumper: 8 995 mm
Height (low-profile cab): 3 200 mm
Wheelbase (to center of tandem): 6 270 mm
Cutting edge to center of front axle: 2 380 mm
Track gauge: 2 060 mm
Width over tires: 2 485 mm
Standard / optional moldboard width: 3 965 / 4 320 mm
Ripper beam width: 2 305 mm
Front ground clearance: 715 mm