The model TM-430 is a special surface miner on tracks to execute mining works, designed and adapted to level irregular terrains.
Ref. TM-430
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The model TM-430 is a special surface miner on tracks to execute mining works, designed and adapted to level irregular terrains.

The machine is equipped with a turbodiesel engine and all machine functions are controlled hydraulically.

The terrain leveling is performed by a front rotating drum equipped with cutting tools especially designed to optimize the maximum performance of work.

The machine is provided with double-speed tracks and infinitely variable speed.

The machine is also equipped with a leveling system similar to a bulldozer.

 

General Information

The model TM-430 is a special surface miner on tracks to execute mining works, designed and adapted to level irregular terrains.

The machine is equipped with a turbodiesel engine and all machine functions are controlled hydraulically.

The terrain leveling is performed by a front rotating drum equipped with cutting tools especially designed to optimize the maximum performance of work.

The machine is provided with double-speed tracks and infinitely variable speed

Surface miner drum

Circuit flow: 2x135 l/min @ 1,000 rpm

Cutting excavation width: 2,600 mm

Drum diameter: 860 mm

Hydrostatic system: 2 pumps and 2 hydraulic motors

Max. cutting excavation depth: 350 mm

Rotation speed infinitely adjustable

Standard features

Alternator 100 A. 24 V electric system

Battery box and tool box with lock

Compressed air system with intake on front and back of the machine

ROPS/FOPS cabin certified according to standard UNE-EN ISO

Standard ergonomic seat

Vibration isolators mounted on the engine and hydraulic equipment

Work lights and LED 50 kW

Engine

Cummins QSG 12 Tier 4f / Stage IV

Description: Turbo engine with intercooler

Number of cylinders: 6 cylinders in line

Maximum engine power: 430 HP @ 1,800 rpm

Maximum engine speed: 2,100 rpm (400 hp)

Cooling system adequate for 55º ambient air temperature

Fuel tank capacity: 480 liters

Hydraulic System

All services are hydraulically controlled

Hydraulic control from the cabin

Hydraulic control open loop flow: 25 l/min @ 1,000 rpm

Hydraulic refrigeration open loop flow: 70 l/min @ 1,000 rpm

Maximum pressure setting: 350 bar

Services open loop flow: 40 l/min @ 1,000 rpm

Surface miner closed loop flow: 270 l/min @ 1,000 rpm

Track closed loop flow: 210 l/min @ 1,000 rpm

Pressurized hydraulic tank

Hydraulic tank capacity: 420 l

Structure and enclosures

Enclosure engine and hydraulic units

Chassis made of high strength alloy steel

Wear resistance steel in parts submitted to abrasion

Track Drive

Circuit flow: 2x105 l/min @ 1,000 rpm

Controlled by pedal or joystick

High speed with continuous regulation in 2 directions: 4.3 km/h

Hydraulically actuated parking brake

Low speed with continuous regulation in 2 directions: 2.1 km/h

Track chain type D5

Track total length: 4,335 mm (center distance: 3,340 mm)

Track width: 500 mm (triple grouser)

Tracks with double-speed hydrostatic system

Levelling system

Adjustable height between +400 mm and -300 mm

Levelling width: 2,550 mm

Parts submitted to abrasion manufactured of wear resistance material

Options

Firefighting equipment

Security system provided with rear-view camera and monitor in the cabin