Drilling equipment

Boring winches are the main executive mechanisms for rise and descent of a boring column, its deduction on weight or slow lowering when giving a chisel on a face in the course of drilling, descent of upsetting columns and other works. On a design of the winch are subdivided into two groups: two -...

Pump boring NB - 32, pump boring NB - 50, pump boring NB - 80, pump boring NB - 125 driving piston two - cylinder with cylinders of double action.   Consists of two main parts – driving and hydraulic, connected among themselves and mounted on the general frame.     The drive of the...

Pump boring NB - 32, pump boring NB - 50, pump boring NB - 80, pump boring NB - 125 driving piston two - cylinder with cylinders of double action.   Consists of two main parts – driving and hydraulic, connected among themselves and mounted on the general frame.     The drive of the...

Pump boring NB - 32, pump boring NB - 50, pump boring NB - 80, pump boring NB - 125 driving piston two - cylinder with cylinders of double action.   Consists of two main parts – driving and hydraulic, connected among themselves and mounted on the general frame.     The drive of the...

Pump boring NB - 32, pump boring NB - 50, pump boring NB - 80, pump boring NB - 125 driving piston two - cylinder with cylinders of double action.   Consists of two main parts – driving and hydraulic, connected among themselves and mounted on the general frame.     The drive of the...

Pump boring NB - 32, pump boring NB - 50, pump boring NB - 80, pump boring NB - 125 driving piston two - cylinder with cylinders of double action.   Consists of two main parts – driving and hydraulic, connected among themselves and mounted on the general frame.     The drive of the...

Pump boring NB - 32, pump boring NB - 50, pump boring NB - 80, pump boring NB - 125 driving piston two - cylinder with cylinders of double action.   Consists of two main parts – driving and hydraulic, connected among themselves and mounted on the general frame.     The drive of the...