Sawmill Machine For Tunnel

Chain Saw Model GU50-SC is a compact version for tunnel extraction work. By setting the cutting depth in automatic mode the machine makes vertical and horizontal cuts against the tunnel face.

It is self-propelled on a track and radio-controlled, and hence completely autonomous in its movements. Only one operator is sufficient to operate the machine. This model can run cuts up to 1.7 metres in depth.

Technical Specifications

Total installed power: 45 KW

Overall weight: 14,000 Kg

Hydraulic tank capacity: 300 litres

Chain rotation speed from 0.1 to 1.7 m/sec.

Blade progress speed under normal operating conditions: 20 cm/min.

Cutting depth: 1.7 metres

Feed speed on tracks: 1 km/h max.

Operating noise level: 75 decibels

Minimum tunnel height: 3,100 mm

Maximum tunnel height: 3,500 mm

Technical characteristics may be subject to variations

Chain Saw Model GU50-SC is a compact version for tunnel extraction work. By setting the cutting depth in automatic mode the machine makes vertical and horizontal cuts against the tunnel face.

This is self-propelled on caterpillar tracks and completely autonomous in movement. Only one operator is sufficient to operate the machine. This model can run cuts up to 1.7 metres deep.

Technical Specifications

Total installed power 56 KW

Electrical power supply 400V/50 Hz

Machine weight Kg. 16,000

Hydraulic oil tank capacity 300 litres

Chain rotation speed from 0.1 to 1.7 m/sec.

Blade feed rate: up to 20 cm/min.

Useful cutting depth: up to 2.0 metres

Operating noise level: 85 decibels

Movement speed on tracks: 1 Km/h max.

Technical characteristics may be subject to variations

Chain Saw Model SV50 is a special version of the family of self-propelled machines for tunnel excavations. This machine is designed to perform rear cutting of the blocks whilst the tunnelling advances forwards. The depth of the rear cut can reach up to 1.7 metres.

Technical Specifications

Total installed power: 30 kW

Hydrostatic transmission with variable flow pump

Weight: 8,000 Kg

Useful for cuts of up to 1.60 metres (on both the right and left hand sides)

Hydraulic tank capacity: 150 litres

Chain speed: 0.1 ÷0.7 m/sec

Operating noise level: 85 decibels

Feed speed on tracks: 1.5 km/h max.

Technical characteristics may be subject to variations