TAGOR-23/54-POz / TAGOR-23/54-POz/S

Powered roof support included in the scope of a longwall system for thick seams supplied for the Borynia-Zofiówka Coal Mine.

 

Type of shields shields TAGOR-23/45-POz face-end shields TAGOR-23/45-POz/S
Geometric height:

  • maximum
  • minimum
  • 5.4
  • 2.3
m
Range of operation height 2.5-5.3 m
Operation system I.F.S. without I.F.S.
Type of canopy rigid, with face sprag exendible, with face sprag
Suitable for seams inclined:

  • along strike
  • along strike with special attachment
  • along dip
  • up to 12
  • up to 35
  • up to ± 20
°
°
°
Support centre 1.75 m
No. of Ø380 mm hydraulic legs 2 pcs
Leg, support capacity:

  • yield load (40 MPa)
  • setting load (25 ÷ 30 MPa)
  • 4.536
  • 2.385  ÷ 3.402
MN
Roof support apacity (40 MPa) 1 ÷ 1.08 0.72 ÷ 0.77 MPa
Roof support advance 0.8 m
Advance force:

  • roof support
  • AFC
  • 0.763
  • 0.302
MN
MN
Max. pressure:

  • on floor
  • on roof
  • 2.26
  • 1.12
  • 0.91
MPa
Control system Tiefenbach pilot control system
No. of control functions 16 18
Conveyor correction system in batches: 5 shields with the use of 4-function manual distributor
Supply pressure 25 ÷ 30 MPa
Lighting lamps ŚWIT-09/230/30T
Weight 35 700 38 500 kg