Squaring Chain Saw Machines

GD-CS3200 marble chain saw is the special marble quarrying equipment, which consists of a host, moving platform, rails, chain arm, chain, hydraulic system, electric control system, chain lubrication pump and other parts. Chain arm, cutting chain and the machine move on the rails, the machine can rapidly adjust oil cylinder action by the hydraulic pressure drive. The chain arm may rotate in 360 degree for vertical and horizontal cutting which can translate freely according to the mining requirement. The cutting chain is transmitted by motor through a gearbox, making stepless speed regulation within 0-1.2m/s by frequency control chain speed. The hydraulic motor drives the platform moving back and forth and the 360 degree rotation of chain arm, both having two speeds (fast and slow); The cutting speed can be adjusted according to the hardness of stone; The hydraulic system is equipped with automatic heating and air cooling device, which can ensure the equipment can work normally when the environment temperature difference is substantial; This equipment is suitable for quarrying the secondary level marble blocks.

Crawler-type chain saw is the enhanced one of orbital-type chain saw,the biggest characteristic of the machine is equipped with a pedrail walking itself,moving conveniently and flexibly. The machine host and pedrail move alternately in working , which don't need to cooperate with other hoisting machinery moving track, suitable for outdoor use in mines. Each machine can be designed to have two kinds of working model--- vertical and horizontal cutting.

The SV-C/70 mod. chain saw has been designed and built to execute vertical and frontal cuts on large banks or large blocks in ornamental stone quarries, and does not require water cooling.

The machine is mounted on a fifth wheel track system enabling it to negotiate even the most difficult terrain, and the endothermic diesel motor guarantees autonomy and independence. It is capable of achieving cutting depths of up to 6.2 m (length) and 7.0 m (height).

Installed power: 62.5 Kw

Weight: 24,000 Kg

Arm rotation : 360°

Cutting depth: 4.0 m (XL)

Speed: 1 Km/h on tracks

Terna FANTINI

Block Sawing Machine

The Terni Fantini is a machine made from a rubber tired JCB vehicle and a group of Fantini cutters. The extreme versatility of its’ rubberised four-wheel drive allows you to reach cutting areas quickly, whether they are: blocks spread over the quarry, banks on the ground or even cuts executed directly at the front of the bank.

As the machine travels to the block and not the other way round, the Fantini back allows you to save time and money. The operator works from a cabin, protected from atmospheric agents, without needing auxiliary staff, and the cuts are executed dry. The cutting capacity standard is 3.4 metres (length) and 3.0 metres (height).

Techncial Specifications

Installed power: 68.6 Kw

Tractor weight: about 7,000 Kg

Cutting unit weight: 2,000 Kg

Arm rotation: 90°

Useful for cuts of up to 3.9 metres

Chain speed: 0-0.7 m/sec

Thickness of cut: 27 mm – 38 mm

Tractor transit speed: 40 km/h

Technical characteristics may be subject to variations

70BU-C Block Sawing Machine

Chain Saw Model 70BU-C is a self-propelled crawler for vertical cutting, and can be fitted with arms that can cut up to 4.0 metres deep.

The machine is fitted with a unique self-propelled track with hydraulic stabiliser feet. It can autonomously move into different areas of a quarry to make cuts into floors or square off blocks, without the need for water.

The machine is fitted with a diesel engine which allows completely autonomous operation, eliminating the need for any electrical wiring connections to generators or power grids.

This model is particularly useful in working environments that are not connected to the power grid.

70BU-C

Installed power: 80 Kw

Weight: 15,500 Kg

Arm rotation: 360°

Speed: 1 Km/h on tracks

Technical Specifications

Chain speed: 0-0.7 m/sec

Thickness of cut: 27 mm – 38 mm

Useful cutting depth: 4.10 metres max.

Cutting speed: 0-25 cm/min

Translation speed on tracks: 1 km/h

Technical characteristics may be subject to variations

MOBILE CHAIN SAW FOR SQUARING BLOCKS Mod. 70 BUC
It is a self propelled chain saw machine on tracked trolley for only vertical cut up to 4,0 m. of depth. The chain saw machine is equipped with one self translating rail and hydraulic pistons. It can self move in different areas of the quarry to cut and square the blocks with no need of water. All the movements of the machine are operated by a hydraulic system with main pump connected to an endotermic diesel motor. The endotermic diesel motor starts the pump for tracks movement.
The machine is equipped with:
- Air cooling hydraulic circuit;
- Remote push button panel (wire or remote control)
- Power: 80 Kw
- Weight: 15.500 Kg
- Arm rotation: 360°
- Chain speed: 0-0,7 mt/sec
- Thickness of cut : 38 mm
- Useful cutting width: 4,10 mt max
- Cutting speed: 0-25 cm/min
- Translation speed on tracks:1 km/h
* the technical features may have some changes.