Directional drilling machine MNB-50

                                                    

By using the machine of directed horizontal boring MNB-50 you will be able to:

• Carry out a puncture by trajectory and fully controlled in plan and profile. You will precisely know on what depth and in what direction boring is performed, as well as, mainly, that you will be able to change and adjust this direction.

• To replace old worn-out pipes (steel, cast iron, reinforced concrete, ceramics, asbestos sheet) of gas, water, sewerage for new ones by saving or increasing their diameter without excavations;
   

• To install a new pipeline in the old worn-out collector by using a MNB-50 machine as a tensioning device having traction force by 50 tons. 
  

• To replace or install new sewerage outlets from buildings to technological wells.
  

 

 

SPECIFICATIONS OF MNB-50 EQUIPMENT SET:

	PARAMETERS	SPECIFICATIONS
1	Overall dimensions of power unit in a duct, mm	Length   2750 Width:      916 Height:   1200
2	Hydraulic plant: “HONDA GX670” motor	Power 17.7 kW
3	Hydraulic cylinder: Nominal working pressure	200 kg/cm3
4	Pump: Capacity	48 l/min
5	Hydraulic tank: -capacity -mass	120 l 270 kg
6	Control unit Location system	RD – 385 L
7	Working interval of temperatures: min – max	-20ºС ... +40ºС
8	Traction force: - of puncture - of pulling	37.0 t 50.0 t
9	Boring parameters: - puncture length - reinstallation length - max channel diameter	by 120 m by 200 m 315 mm
10	Total weight of the basic set of equipment	1.1 t

 

VARIANTS OF MNB-50 EQUIPMENT INSTALLATION DURING PERFORMANCE OF WORKS:  

                                                                
                    In a duct (3 m x 1 m x 1.2 m)                                                  In the existing well D-1.5 m

 

                                               

        In formworks OR-1.5