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Armored Face Conveyor
PF7

Armored Face Conveyor

PF7

The PF7 line pan retains all the benefits of the proven PF6 line pan – like the replaceable trough and the wear-resistant deckplate. Furthermore, it also provides replaceable bottom race wear plates and the new Jumbotrack 3000 shearer haulage system for heavy-weight shearers. Additional features are shear load bearing pins and an improved pocket strength. PF7 face conveyors are built for production capacities of up to 6 200 tonnes (6,834 tons) per hour.

Top Specs

Dogbone Breaking Strength
4500 kN (505.82 tonf)

Shear Strength
6000 kN (> 674.43 tonf)

Conveying Capacity
1.15 m2 (12.38 ft2)

The HBT PF7 conveyor line pan is especially designed for high-seam, single-slice coal cutting operations in seam heights of more than 6 m (19,68 ft) with heavy-weight sheares (140 – 160 tonnes /154 – 176 tons).

Specifications / Technical Data

Technical Data

Line Pan Width1542 mm60.71 in
Flightbar Width1388 mm54.65 in
Deck Plate Thickness30 + 25 mm1.18 + 0.98 in
Profile Height350 mm13.78 in
Bottom Plate Thickness30 mm1.18 in
Dogbone Breaking Strength4500 kN505.82 tonf
Dogbone Housing FoS1.5 times1.5 times
Shear Strength> 6000 kN> 674.43 tonf
Vertical Articulationup to ± 6°up to ± 6°
Horizontal Articulation0.8°-1.2°0.8°-1.2°
Chain StrandsDKB 60×135/181DKB 60×135/181
Conveying Capacity1.15 m212.38 ft2

Dimensions

PF7/1542
1 550 mm 21.60 in
2 350 mm 13.78 in
3 134 mm 5.27 in
4 77 mm 3.03 in
5 164 mm 6.46 in
6 1542 mm 60.71 in
7 30 mm 1.18 in
8 177 mm 6.97 in
9 40 mm 1.57 in
10 25 mm 0.98 in
11 1388 mm 54.65 in

Download Spec Sheet

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Armored Face Conveyor Line Pan PF7