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Informasi Penjual
View Seller InformationGeneral
Tahun
2016
Produsen
SANDVIK
Model
MT520
Jam
1,564
Kondisi
Bekas
Nomor Stok
1337611
Deskripsi
Sandvik MT520 Roadheader
Now Located at Our Site in Savona, B.C. Canada!
Inquire Today!
Make: Sandvik
Model: MT520
Type: Roadheader
Serial: 025
Condition: Used, Reported In Good Condition
Year: 2016
Hours:
Hydraulic Motor: 1,564 Hours
Cutting Head Motor: 1,048 Hours
Cutter Head: R315-IC39
Optimum Application: Rock with Compressive Strength from 40-60 MPa
Tipped: 39 Pick Boxes for 38/30mm, 38mm or 30mm Shank Diameter Picks
Diameter: 1430mm
Width: 1160mm
Description: The Sandvik Roadheaders are Electro-Hydraulically Powered and equipped with powerful, geometrically optimized, inline or transverse cutter heads proven to give the best cutting performance in a wide range of rock conditions. Subway tunnels, road tunnels, shaft sinking, rehabilitation of existing tunnels and excavation of underground caverns are just a few examples where these machines have demonstrated their great flexibility. Our Sandvik MT520 PLC-controlled Roadheader has been designed for use in tunneling, as well as salt, potash and chalk mining with a maximum profile up to 70m². It has a modular design that offers more flexibility than standard Roadheaders and works in most rock conditions up to 100 MPa compressive strength.
General Model Specifications:
General Data:
Total Length with Belt Conveyor: 20,000mm (Approx.)
Total Length: 12,900mm (Approx.)
Machine Width - Chassis: 3,695mm
Machine Width - Tracks: 3,300mm
Min Travel Height: 4,800mm (Approx.)
Total Height: 4,950mm
Loading Table Width: 4,620mm
Crawler Track Width: 800mm
Total Weight Basic Machine: 123 Tons (Approx.)
Ground Clearance: 242mm
Total Available Power: 537kW
Machine Ground Pressure: 0.23 MPa
Navigable Area of Application:
Cone Radius - Min: 25m (Approx.)
Basin Radius - Min: 20m (Approx.)
Max Side Tilt Angle during Tramming: ±5°
Max Front Tilt Angle During Tramming: ±18°
Cuttable Uniaxial Compressive Strength: 80-140 MPa
Power Supply: 1000 Volt / 60Hz
Cutter Head:
Max Cutting Height Above Track Level: 7,100mm
Min Cutting Height above Track Level: 6,350mm
Cutting Width: 7,900-9,300mm (±37° Horizontal Angle)
Max Undercut Below Floor Level: 750mm
Head Diameter: 1,460mm
Head Width: 1,160mm
Max Cutting Speed: 1.5m/sec
Optimum Swivel Speed: 0.05-0.08m/sec
Cross-Sectional Area to Floor Level: 47-70m²
Available Power: 315kW
Loading Device:
Device: Spinner
Loading Capacity: 350m³/h Max.
Loading Width: 4,620mm
Loading Device Height Above Floor Level: 635mm
Loading Device Height Below Floor Level: 230mm
Available Power: (2) 36kW
Conveyor:
Conveyor Width: 840mm
Conveyor Chain Speed: 0.5-0.9 m/sec
Conveyor Capacity: 350m³/h Max
Installed Power (Hydraulic Driven): 90kW
Swivel Belt Conveyor:
Swivel Belt Conveyor Width: 1,000mm
Swivel Belt Conveyor Overhang: 6,600mm
Swivel Belt Conveyor Chain Speed: 2m/sec Max
Swivel Belt Conveyor Max Discharge Height: 6,000mm
Swivel Belt Conveyor Min Discharge Height: 3,500mm
Available Power: 25kW
Frame/Crawler Track:
Tramming Speed: 0-18 m/min
Track Force Per Track: 465kN
Track Overall Width - Track Exterior: 3,300mm (Approx.)
Track Ground Length: 3,800mm (Approx.)
Track Chain Width: 800mm
Electrical System:
Electrical Potential: 1000 Volt / 60Hz
Available Power:
Cutter Motor - Water Cooled: 315kW
Rotational Speed: 1475 RPM
Nominal Torque: 1,942Nm
Hydraulic Motor - Air Cooled: 150kW
Rotational Speed: 1489 RPM
Nominal Torque: 962Nm
Loader Motors - Water Cooled: (2) 36kW
Rotational Speed: 1450 RPM
Nominal Torque: (2) 237Nm
Hydraulic System:
Available Power: 150kW
Pressure - Machine: 280 bar
Pressure - Chain Conveyor: 330 bar
Tank Capacity: 480 Liters
Total Oil Capacity: 680 Liters
Water System:
Quantity of Water, min.: 43 L/min
Pressure: 4 bar Min, 20 bar Max
Water Temperature: 12-35° C
Spraying System Type: Cutterhead and Cabin
Additional Equipment:
Fire Protection: Fire Suppression/Detection System + (2) Hand Extinguishers
Overall Dimensions:
Length: 20m (20,000mm)
Width: 4.62m (4,620mm)
Height: 5.15m (5,150mm)
Weight: 123 Tons (123,000 kgs)
Location: Savona, British Columbia, Canada