The AT-2000T Raise Borer Machine is a micro tunneling drill developed for the characteristics of small mine cages, narrow transport passages, and low working spaces in domestic small and medium-sized rail/non-rail mines. It adopts a modular design, featuring two transportation methods: tire self-propulsion and rail towing, while also providing convenient positioning and quick disassembly functions, better adapting to the development needs of domestic small and medium-sized mines.

Product Features

(1) Small size and easy transportation.Our company produces the AT-2000miniThe Raise Borer Machine is the smallest among similar products at home and abroad.

(2) Remote control for overall self-propulsion.Compared to non-integrated drilling machines, it reduces many troubles and unavoidable faults caused by the disassembly process. The walking condition is driven by a diesel engine, while the drilling condition is driven by an electric motor (voltage 380V). During long-distance transportation on the road, it can be remotely controlled to drive directly onto the truck without the need for a crane. It has significant advantages in improving transfer efficiency, reducing labor intensity, and minimizing equipment assembly faults.

(3) Hydraulic wheel-side four-wheel drive articulated chassis, wireless remote control walking.Small turning radius, strong passing ability, and good maneuverability.

(4) Two transportation methods: tire self-propulsion and rail towing.This model can achieve convenient transportation in both rail and non-rail mines by switching between track wheels and tires.

(5) Convenient drilling positioning auxiliary device.This model achieves the lifting of the entire drill frame through the mechanism of the front wheel's up and down floating, combined with the action of the pitching oil cylinder to achieve front and rear deflection, enabling walking to hole operation. Coupled with the independently controlled top support oil cylinder, it can achieve precise and quick positioning, simplifying the difficulty of drill positioning.

(6) The main machine and walking chassis have a quick disassembly function.The main machine and walking chassis of this model are connected by a quick connection device, and can be separated by simply unlocking the oil cylinder. This avoids the time-consuming and labor-intensive situation of disassembly, transportation, and reassembly when transferring.

(7) Simple operation and high safety reliability.It adopts fully mechanized construction and remote wireless control operation. The system is equipped with functions such as parameter collection and processing, abnormal condition alarms, and anti-misoperation protection, effectively avoiding faults and risks such as jamming, deviation, and rod dropping caused by human factors. The remote control operation has a wired interface that can switch to wired control in extreme situations to ensure safety.