- Tonnes per hour: 800tph @ a material density of 1.6t/m³
- Infeed height: 3.9m
- 270-degree radial range.
- 14-meter high outfeed (at full extension).
- Loading hopper: 1500mm wide x 2100mm long x 400mm high.
- Wide wheelbase in radial position offers great stability in operation.
- Machine Length: 42m (fully extended), 26.5m (fully retracted).
- Machine Weight: 38 Tonnes.
KMK Engineering – ST36-140: Technical Specifications
Drum and Shafts
|Outer Conveyor, Outer Drum and Shaft||Drum: 406mm x 970mm | Shaft: 90mm x 2168mm|
|Inner Conveyor, Inner Drum and Shaft||Drum: 406mm x 970mm | Shaft: 75mm x 1450mm|
|Outer Conveyor Speed, Inner Drum and Shaft||Drum: 406mm x 970mm | Shaft: 75mm x 1692mm|
|Inner Conveyor Speed, Outer Drum and Shaft||Drum: 406mm x 970mm | Shaft: 75mm x 1270mm|
All end drums are welded steel, crowned faced, secured by Fenlock hubs on high strength (EN8) steel shafts. All head drums are lagged.
|Outer Conveyor||EP500 / 3ply, 5mm top 1.5mm bottom cover.|
|Inner Conveyor||EP500 / 3ply, 5mm top 1.5mm bottom cover.|
|Outer Conveyor Speed||1.9m/s|
|Inner Conveyor Speed||2.4m/s|
Standard belting covers are 5mm x 1.5mm 3ply EP500 with a vulcanised splice or clipped belt for container transportation.
Carbide tungsten tipped finger scraper to suit 900mm belt.
Belt cleaners are situated at the discharge end on both conveyors, cleaning the drive drums below the tangent point of the head pulley.
|Outer Conveyor Motor||2 x 18.5kw ratio 16.33:1 hollow bore 70mm H1 mounting IP 55 rating|
|Inner Conveyor Motor||2 x 15kw ratio 12.68:1 hollow bore 50mm H1 mounting IP 55 rating|
|Winch Direct Motor||1.1kw ratio 329.69:1 hollow bore 60mm H1 mounting IP 55 rating|
Electrics and Controls
Electrical Panel is mounted in weather proof enclosure with 415V/380V, 3 phase, 50 Hz, Allen Bradley starters with Allen Bradley SLC 500 processor allowing the unit to be fully automated or manually operated.
Wheels and Axles
|Radial Wheels||445/65 R22.5 8 stud 50/50 split tyre and rim wheel drive wheels (tractor).|
|Travelling Wheels||11 R22.5 10 stud tyre and rim wheel high speed (truck).|
|Troughing Rollers||Ø 127mm troughing at 3 roll set for 900mm belt.|
|Return Rollers||Spiral rollers Ø 102mm for 900mm belt.|
Both the main conveyor and the telescopic conveyor utilise Ø 5” (Ø 127mm) steel idlers with 35-degree troughs and, head and tail with 20-degree troughs each.
|Outer Conveyor Head Drum Bearing||90mm pillow block bearing|
|Inner Conveyor Head Drum Bearing||75mm pillow block bearing|
|Outer Conveyor Tail Drum Bearing||75mm pillow block bearing|
|Inner Conveyor Tail Drum Bearing||75mm pillow block bearing|
|Outer Conveyor Direct Drive||6.33:1 shaft mounted gearbox|
|Inner Conveyor Direct Drive||12.68:1 shaft mounted gearbox|
|Winch Direct Drive||329.69:1 shaft mounted gearbox|
|Jack Leg Cylinders||90mm bore 700 stroke.|
|Radial Arm Cylinders||180mm bore 1200mm stroke.|
|Telescopic Lift Cylinders||130mm bore 1900mm stroke fitted with safety check valve.|
|Track||3 meter c/c track, 300mm shoe, 594mm approx height c/w hydraulic drive.|
The machines are safety guarded at the back of counterweight and telescopic rams.