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Mine sweeper RM03 - technical description

The RM03 humanitarian mine clearance machine is developed and produced by ĐĐ Special vehicles ltd. With total mass of 21 tons and its dimensions, mine sweeper RM03 is ranked in class of heavy mine clearance machines.


Category: heavy-class demining flail system
Hull: self-supporting
Protection: steel armor plates on all essential components
Total length: 7100 mm
Length without tool: 5000 mm
Total width: 3450 mm
Width (transport position): 2500 mm
Total height: 2300 mm (in transport 3150 mm)
Track gauge: 2300 mm
Surface pressure: 0.72 kg/cm2
Total weight: 21 tons


Type: Cummins QSX15 - A type
Power: 380 kW (510 HP) at 1800 rpm
Fuel type: diesel, D-2
Fuel consumption: 35 to 90 liters per hour
Cooling: water, increased capacity
Air filtration: two-stage, increased capacity for difficult working conditions
Fuel capacity: 800 l


Type: tracks, with hydraulic tension
Propulsion: hydrostatic, with two-speed motors
Track width: 400 mm

Hydraulic system

Type: closed
Proizvođač: Rexroth
Control: remote
Functions: vehicle propulsion, flail motion, lifting of working tool
Oil capacity: 400 l
Maximal working pressure: 250 - 400 bar
Cooling: high-capacity oil radiators for difficult working conditions

Working tool

Type: rotating flail
Width: 2500 mm
Diameter: 1100 mm
Number of chains: 36 (alternative 32)
Chain length: up to 400 mm
Positioning of chains: in three convolutions
Overlapping of diggers: 7 mm
Type of diggers: "patella" / "hoe" weight 1 kg
Rotation speed: up to 600 rpm (continuous)
Rotation direction: forward/reverse
Power: 2 hydro-motors, through reduction gear and chain

Functional Characteristics

Traveling speed: up to 5 kmph
Working speed: 0.3 to 1.2 kmph
Maximal gradient: 35°
Maximal side slope: 25°
Turning radius: on its own axles
Productivity: up to 3000 m2, depending of soil type
Depth of digging: up to 300 mm
Types of mines (clearance): all anti-personnel (AP) and anti-tank (AT) mines


Type: radio remote
Control panel: portable
Functions: vehicle, flail drive and engine functions
Range: up to 500 m


Passive: 20 mm steel armor plates on all essential components, 10 mm steel armor plates
Active: automatic fire extinguisher


© ĐĐ Specijalna vozila d.d. Last modified: August 26, 2015