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BBAS TUNNEL MINE 360

BBAS TUNNEL MINE 360

Product catalog summary
Specifications
The BBAS TUNNEL MINE 360 MAST is designed for pipes of 1 meter in length, with a total length of 2.20 meters. It features a steel profile and includes a ROTATION F694 pneumatic motor with a torque of 80 kgm and a rotation speed of 0 to 45 rpm. The air consumption is 1500 l/min at 6 bars. The TRACTION F575 pneumatic motor provides a traction force of 1300 kg with the same air consumption. The machine uses a single chain feed with a pitch of 25.4 and a rupture charge of 6 tons. An inferior guide is included for rod guidance according to drilling diameter.
Control Panels
The machine includes two control panels: one for positioning and one for drilling. The positioning panel controls machine displacement, mast dumping, hydraulic jack movement, mast gyration motor, support jack, and hydraulic stabilizers. The drilling panel controls rotation or drifter, traction, thrust regulator, air valve for the DTH hammer, and includes control manometers and an emergency stop.
Lubrication and Oleo Pneumatic Group
The machine is equipped with a lubricator for drilling with a DTH hammer, with a tank capacity of 8 liters. The oleo pneumatic group includes a 10 hp pneumatic motor with an air consumption of 9000 l/min at 7 bars, providing hydraulic energy for machine movement and mast positioning. The hydraulic tank has a capacity of 50 liters.
Chassis and Weight
The machine features a tracked chassis with rigid rubber tracks, measuring 1243 mm in length and 980 mm in width, with a track width of 200 mm. It is equipped with 4 hydraulic stabilizers and weighs 1200 kg. The machine is colored orange.
Options
An optional pneumatic drifter LC50 is available, which is permutable with the rotation motor. It offers reversible rotation and separated striking by remote control, facilitating rod unscrewing, easier extraction, and possible unblocking during drilling operations. The drilling diameter ranges from 45 to 64 mm, with an air consumption of 5800 l/min. The pneumatic injection group is also available, featuring a tank capacity of 172 liters, maximum rotation speed of 250 rpm, maximum injection pressure of 60 bars, and a cement flow of 20 liters/min. It weighs 340 kg.
Category and Applications
This is a pneumatic machine suitable for applications such as micropiles, anchoring, and ground reinforcement.
Main Characteristics
The machine offers a torque of 80 kgm and a traction force of 1300 kg.
Drilling Methods and Capacities
Compatible drilling methods include DTH hammer, Odex casing system, drag bit, and auger. The indicative drilling capacities are a depth of 30 meters and a diameter of 150 mm.
Important Note
Technical characteristics are subject to change without advance notice.
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Catalog excerpts

BBAS TUNNEL MINE 360-1

BBAS TUNNEL MINE 360 MAST Foreseen for pipe of 1 meter long Total length: 2.20 meters Steel profile ROTATION F694 CATEGORY Pneumatic machine APPLICATIONS Micropiles Anchoring Ground reinforcement Pneumatic motor F694B Torque: 80 kgm Rotation speed: 0 to 45 rpm Air consumption: 1500 l/min at 6 bars TRACTION F575 Pneumatic motor F575DB Traction force: 1300 kg Air consumption: 1500 l/min at 6 bars CHAIN FEED By single chain with pitch of 25.4 Rupture charge: 6 tons INFERIOR GUIDE With guide for rod according to drilling diameter CONTROL PANEL (positioning) Control of displacement of the machine Control of dumping of the mast Control of up and down hydraulic jack Control of the gyration motor of the mast Control of the support jack Control of hydraulic stabilizers DRILLING METHODS Dth hammer Odex casing system Drag bit Auger DRILLING CAPACITIES CONTROL PANEL (drilling) Installed on the machine, it groups: - Control of the rotation or the drifter - Control of the traction - Control of thrust regulator - Control of the air valve for the DTH hammer - Manometers of control - Emergency stop Supplied with lubricator for drilling with Dth hammer Tank capacity: 8 liters OLEO PNEUMATIC GROUP Pneumatic motor of 10 hp Air consumption: 9000 l/min at 7 bars Oleo pneumatic group for the supply of hydraulic energy required to move the machine and the positioning of the mast Hydraulic tank of 50 liters CHASSIS Tracked chassis with rigid rubber tracks Length: 1243 mm Width: 980 mm Track width: 200 mm Equipped with 4 hydraulic stabilizers OPTION PNEUMATIC DRIFTER LC50 Pneumatic drifter LC50R permutable with the rotation motor. Reversible rotation and separated striking by remote control for the unscrewing of rods, an easier extraction and a possible unblocking during drilling operations Drilling diameter: 45 to 64 mm Air consumption: 5800 l/min R32 shank Length: 640 mm Weight: 50 kg PNEUMATIC INJECTION GROUP Pneumatic injection unit on skid Tank capacity: 172 liters Maximum rotation speed: 250 rpm Maximum injection pressure: 60 bars Cement flow: 20 liters / min Weight: 340 kg COLOR Orange (* )Indicative data without IMPORTANT: The technical characteristics can be modified without advance notice

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.