Sandvik MT520 Roadheader in Savona, British Columbia, Canada
Used
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Specifications
- Condition
- used
- Year
- 2016
- Stock number
- 1336758
- 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.
- Serial
- 023
- Hydraulic motor
- 5,542 Hours
- Cutting head motor
- 3,756 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
- 4.62m (4,620mm)
- 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
- 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
- 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
- 150kW
- 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
- 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 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
- 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 potential
- 1000 Volt / 60Hz
- Cutter motor - water cooled
- 315kW
- Rotational speed
- 1450 RPM
- Nominal torque
- (2) 237Nm
- Hydraulic motor - air cooled
- 150kW
- Loader motors - water cooled
- (2) 36kW
- Pressure - machine
- 280 bar
- Pressure - chain conveyor
- 330 bar
- Tank capacity
- 480 Liters
- Total oil capacity
- 680 Liters
- 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
- Fire protection
- Fire Suppression/Detection System + (2) Hand Extinguishers
- Length
- 20m (20,000mm)
- Height
- 5.15m (5,150mm)
- Weight
- 123 Tons (123,000 kgs)
- Category
- Mining Excavators in Canada
- Subcategory
- Roadheaders
- Subcategory 2
- Browse categories
- Listing ID
- 106531697
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