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UTILITY VEHICLES

GRADER

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Compact Design, Big Performance

The Miller BG 110-M underground motor grader is built for the rigors of underground mining, prioritizing safety, comfort and performance in the tightest of spaces. Decades of experience and collaboration with mining specialists have gone into the design of this machine. The combination of features in the BG 110-M delivers a product that is both durable and efficient, designed to meet the unique demands of mining operations both above and below ground.

Low Profile
At 1.80m high x 7.40m long, performs in the world’s smallest mines.
Safety and Comfort
FOPS-approved canopy and ergonomic design for operator comfort.
Customizable
Modify your grader to meet specific site requirements.
Electric Option
Grader available in diesel or electric.

Vehicle Specifications

Reliable Power Delivery

Built for power and efficiency, the Perkins engine delivers impressive horsepower and smooth performance across varied terrains.

ENGINE MAKE/MODEL 

Cummins ISF 2.8

ENGINE DISPLACEMENT 

2.8 litres 

# OF CYLINDERS

4 

ENGINE HORSEPOWER 

110kW (148 HP) 

TORQUE

300Nm (221 ft/lb)

Efficient Control

Hydraulic precision and a robust braking system ensure smooth handling, enhanced safety and responsive control.

Max Oil Flow 

99 l/min 

Operating Pressure 

184 bar 

Steering 

Fully hydraulic with emergency steering 

Turning Radius No Articulation 

8200 mm 

Turning Radius With Articulation 

5700 mm 

Steering Angle 

45° 

Service Brake 

 

 

Dual-circuit braking system on front/rear axle. Wet multi-disc oilbath types, effective on all four wheels. Includes reserve power and operator warning system 

Parking Brake 

Acts independently upon the rear axle, spring-loaded brake, electrically actuated 

Durability and Strength

Heavy-duty axles and a rugged frame provide superior stability.

Front and Wheel Axle 

DANA 

Front Axle Steering/Swinging Axle 

212 with Rexroth A6VM107 hydraulic engine 

Rear Axle 

112 with two 2-speed manual gearbox type 357 (shiftable at standstill) with Rexroth A6VM107 hydraulic engine 

No Spin Differential 

45% 

Frame Front 

240 x240 mm, fully welded box 

Frame Rear 

560 x 60 mm (solid main bars), fully welded frame structure 

Articulated Frame Steering 

± 30° (right/left), hydraulic 

Drawbar 

30 x 170 mm (solid sections) 

Tyre Size 

Continental 22-20 E7 Grip (560/50 – 20) diagonal 

Rim Size 

17 x 20 

Reliability You Can Trust Underground

Providing precise control by supplying power only when needed, reducing fuel consumption and improving efficiency

LOAD SENSING HYDRAULIC SYSTEMS

Providing precise control by supplying power only when needed, reducing fuel consumption and improving efficiency

OPERATOR COMFORT

Open canopy design and accessible controls offer excellent ergonomics, helping reduce driver fatigue. Electrical equipment is protected (IP65 rated) and the design adheres to FOPS safety standards. 

ADVANCED HYDROSTATIC ALL-WHEEL DRIVE

Allows precise speed control and provides high torque at low speeds, making the machine highly maneuverable in tight conditions.

ENHANCED CIRCLE DURABILITY

Features hardened teeth machine-cut on the inside for optimal strength and minimal wear. Plastic anti-wear inserts ensure high wear resistance and easy servicing. 

SPEED CONTROLS

2-gear transmission enables the grader to move at a maximum speed of 33km/hr, with speed limitation at 15km/hr possible, providing better control and safety.