SELF-MOVING ROOF SUPPORT SYSTEM
K1.1
Introduction
The K 1.1 roof support system is a self-moving module with two frames wich have extremely flat bases for installation in very thin to medium seams with litttle slope. It is vertically very adjustable and has a wide circulation area and large transversal ventilation section even in thin seams.
Characteristics
Mining stroke ................................................................................................................. 600 mm
Mining force with 350 bar pressure ............................................................................... 79 kN
| Roof Support | Mine Prop | |||||
| Contracted Height mm |
Hydraulic run mm |
Extended Height mm |
Mechanical Prolongation mm |
Rated work Resistance kN |
Type | Sliding Load kN |
| 482 | 375 | 857 | +300 | 1.720 / 1.200 | Estemple Telescópico |
430 / 300 |
| 535 | 400 | 935 | ||||
| 585 | 500 | 1085 | ||||
| 635 | 600 | 1235 | ||||
The hydraulic props height can be increased by using lower mechanical prolongations.
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