Lokotrack ST352 Lokotrack ST352 Presentation Product Launch, Manchester, January 2005.

Lokotrack ST352

Lokotrack ST352Presentation

Product Launch, Manchester, January 2005

Lokotrack ST352

© Metso Minerals, Inc.

Introduction

Lokotrack ST352


Machine specification

Lokotrack ST352


HOPPER English Metric

Hopper Capacity 9.6 yd3 7.5 m3

Hopper Loading Width (Total Width Across Wing Plates) 11’-2” 3406mm

Hopper Loading Height Min w\o Grid 7’7” 2315mm

Hopper Loading Height (min. angle) c\w Grid 15’-3” 4648mm

TANK CAPACITIES English Metric

Hydraulic, Volume 120 gallons 455 liters

Fuel, Volume 53 gallons 200 liters

CONTROLS

Radio Remote Control: FM Intermittent Signal

RELIEF VALVE SETTINGS English Metric

Screen Circuit 4050 psi 280 bar

Feeder & Main Conveyor Circuit 3475 psi 240 bar

Product & Wing Conveyor Circuit 4050 psi 280 bar

Track Circuit 3900 psi 270 bar

GRID English Metric

Grid Area inc. Wing Plates 99.34ft2 9.25m2

Grid Spacing 5” 125mm

Optional Spacing’s Available

Machine specification

Lokotrack ST352


ST351 Chassis & Trackassembly

Item Description

1 Heavy duty channel framed chassis as used on SW351, STW351 and ST351

2 Strickland track set-up c/w Berco wear parts and Rexroth 2 speed hydraulic motor

3 Drive units compatible with ST171 & ST348

4 Facilitates the attachment of the optional wheeled bogey for SW & STW Models

Twist Lock

Chassis & Track Layout

Lokotrack ST352


ST351 Grid Assembly Item Description

1 Robust, heavy duty grid assembly

2 Assembly easily removed if not required – i.e.: When being directly fed by a conveyor

3 Individual or cassette section grid bar replacement

4 Deep grid bar retaining comb ensuring correct seating of bars

5 Variable working angle 19,25,30 Deg., C\W full rubber skirt

6 Commonality between models, ST351, STW351 & SW351

7 Standard bars are BOFAR type

8 Fixed wing extensions, no need to remove for transport

Grid Layout

Lokotrack ST352


ST351 Hopper assembly Item Description

1 Heavy duty channel framed hopper c/w 5mm thick plate walls

2 Up & over hinged side & rear access doors c/w support strut

3 Large, open area discharge throat on hopper providing low restriction improving material flow onto the main conveyor

4 Safety limit switch mounted on hopper jack legs for track lockout

5 Bolt on King Pin for STW351 models

6 Removable lighting for STW and SW units

7 Hopper assembly easily removed for quick change over to direct feed configuration

Hopper Layout

Lokotrack ST352


FEED CONVEYOR English Metric

Type: Flat Belt Conveyor

Hydraulic Motor: OMSS 80 151F0235

Motor Type: Danfoss Low Speed High Torque Hydraulic Motor

Gear: Trasmital Bonfiglioli 805W 2/30

Belt Width 40” 1000mm

Conveyor Length C/C 10’ 3075mm

Belt Quality: CEMA B

With Steel Reinforcement: No

Belt Tensioning: Tail Pulley

Drive Pulley Diameter 11” 280mm

Idler Angle Flat Flat

Idler Spacing: 5.9” 150mm

Belt Thickness .410” 10.5mm

# Plies 3 3

Belt Speed 0 - 31.5 ft/min 0 - 0.16 m/s

No Of Idlers: 18

Belt Scraper: Yes

Feeder Conveyor specification

Lokotrack ST352


ST351 Feeder Belt assemblyItem Description

1 Direct drive c/w High Torque gearbox (Common with ST171 & ST348)

2 Flat rollers mounted on twin, interchangeable sections allowing safe and easyreplacement

3 Large, 280mm dia. lagged head drum4 Adjustable, roster mount style head drum scraper5 Cassette style conveyor allowing easy removal for repairs or belt replacement6 New style slatted tail drum giving increased open area between fins7 Disc type return idlers8 Fully rubber skirted

9 Head and drive section fully enclosed for increased safety and prevents damage tocomponents

10 Fully rubber sealed at transfer point onto main belt eliminating spillage

Feeder Conveyor Layout

Lokotrack ST352


MAIN CONVEYOR English Metric

Type: Trough Belt Conveyor

Hydraulic Motor: OMT 500


Belt Width 42” 1050mm

Belt Speed 340 ft/min 1.5 m/s

Discharge Height: @ 22

@ 2414.76’

17.38’

4500mm

5300mm



Drive Pulley Diameter 10.8” 275mm

Idler Angle 30 & Flat 30 & Flat

Idler Spacing 44” 1120mm

No Of Idlers: 10 Troughed 2 Flat

Belt Scraper: Yes

Belt Plow: Yes

Angle: Range 22-24 22-24

Main Conveyor specification

Lokotrack ST352


ST351 Main Conv assembly Item Description

1 Heavy duty folded 5mm thick plate construction

2 New style slatted tail drum giving increased open area between fins

3 Disc type return idlers

4 Fully rubber skirted feed section

5 Adjustable, roster mount style head drum scraper

6 Fixed pivot point on tail section allowing for much improved sealing with feeder belt

7 Easy to adjust and removable spreader plate

8 New square style 4 bolt drive mount

9 Adjustable discharge height onto screen

10 External, easy access tail drum adjustment

11 Hinged tail drum underside guard for easy access

12 Lagged head drum

13 Removable, plastic type side access panels

Main Conveyor Layout

Lokotrack ST352


WING CONVEYOR English Metric


Hydraulic Motor: Omh 400


Belt Width 25.6” 650mm

Belt Speed 224.4 ft/min 1.14 m/s

Discharge Height: @

@ 24

”

14”9”

mm

4500mm


Belt Tensioning: Tail Pulley (New easy access system)


Idler Angle 30 & 50 30 & 50

Idler Spacing 43.3” & 14.76” 1100mm & 375mm

No Of Idlers: 5 @ 50 & 3 @ 30 Troughed 2

Belt Scraper: Yes

Belt Plow: Yes

Angle: Range 0-24 0-24

0 For Maint. 0 For Maint.

Side Conveyor specification

Lokotrack ST352


ST351 Wing Conveyorassemblies

Item Description

1 Heavy duty, triple section conveyor that easily folds away for transport




5 New style head guards eliminate material restriction

6 Heavy duty steel beater rollers


8 Heavy duty, robust center section & pivot point

9 Easy access to tail drums for maintenance

10 Secure mount & locking pin for transport

11 No parts require removing for transport

Side Conveyor Layout

Lokotrack ST352


PRODUCT CONVEYOR English Metric


Hydraulic Motor: OMT 400


Belt Width 47.2” 1200mm

Belt Speed 374 ft/min 1.9 m/s

Discharge Height: @ 24

Can be lowered for maintenance

14.1’

4300mm




Idler Angle 30 30

Idler Spacing 42.51” & 19.29” 1080mm & 490mm

No Of Idlers: 7 @ 30

Belt Scraper: Yes

Belt Plow: Yes

Angle: Range -4-24 -4-24

-4 For Maint. -4 For Maint.

Product Conveyor specification

Lokotrack ST352


ST351 Product Conveyor

assembly Item Description

1 Heavy duty folded plate construction




5 New style head guards eliminate material restriction


7 Lowers down for easy screen access

8 Removable, plastic type side access panels

9 Simple, 1 control operation for set up and transport as the Product conveyor is connected to the screen sub-frame

10 All hydraulic pipes routed on the inside of the conveyor frame reducing risk of damage

Product Conveyor Layout

Lokotrack ST352


SCREEN English Metric

Screen Area: 120. ft2 5.57m2

Length 12.0” 3.657m

Width 5’ 1.524m

Screen Angles - Working 25 - 35 25 - 35

Eccentric Circle Size .197” 5mm

Actual Opening Between Decks BetweenCentre Pipe And Bottom Deck CrownRubber 5.5” 140mm

Bearings: 2

Screen Speed Shaft: 1150 to 1200rpm

Top Deck Accepts: End tensioned screen mesh

Bottom Deck Accepts:End tensioned screen mesh

speed harps.

Number of Decks: 2

Screen specification

Lokotrack ST352


ST351 Screen& Sub-Frame assembly

Item Description

1 2 Bearing, positive action 12 x 5’ x 2 deck screen. Robust construction.

2 Forward & reverse operation, easily changed using PLC control system

3 Rear mounted, easy access, manual screen tension system allows quick mash change / replacement.

4 300mm wide material impact area outside of screening zone

5 Side mounted screen media seal strips eliminating product contamination

6 Increased clearance between bottom deck mesh and underside of screen cross tube

7 In built discharge lips

8 Increased screen media camber allowing improved screen tension

9 Increased side plate height eliminating the need for extension plates

10 New style Rexroth axle piston, high efficiency motor c/w speed & rotation sensors

11 High specification SKF spherical “explorer” type bearings

12 Mounted on heavy duty channel sub-frame

13 Screen discharge chutes have increased angle of repose and straight sides reducing material hang up

1

4

3

5

7

8

9

12

Screen Layout

Lokotrack ST352


Screen Tension Layout

Lokotrack ST352


ST352 EMREngine management & control system

Lokotrack ST352


Radio key

Fuel pump

Hand valvesWork lights

Drive lights

Emergencystop

Key switch

Process ON

Signal horn

ProcessOFF

Safety switchfor conveyors

Display

ST352 PLC SmartScreen™ Technology

Lokotrack ST352


PLC SmartScreen™ IC300 INTELLIGENT CONTROLLERTOTAL PLANT CONTROL SYSTEM. ALLOWS DEFAULT SETTINGS FOR DIFFERENT APPLICATIONS.SCREEN SPEED SENSORENSURES SCREEN OPERATES AT OPTIMUM RPM PROVIDING MORE RELIABLILITY, CONTINUOUS PRODUCTION & OPTIMUM SCREENING EFFICIENCY.MAIN CONVEYOR LOAD SENSOR.PROVIDES ACCURATE LOAD SENSE PRESSURE WHICH ENABLES PRECISE FEED RATES OF MATERIAL TO THE SCREEN VIA FEEDER CONVEYOR & MAIN CONVEYOR.DIAGNOSTIC FEATURE.EXCELLENT TOOL FOR SERVICE PERSONELL & OPERATORS.COMPATABLE WITH IC500 (LT INTELLIGENT CONTROLLER).SYSTEM IS SIMILAR TO EXISTING LT CONTROLLER AND CAN BE CONNECTED TO OTHER METSO (LT) PRODUCTS VIA A CABLE. BOTH PLANTS COMMUNICATE ENSURING OPTIMUM EFFICIENCY & PRODUCTIONONE TOUCH BUTTON TO START / STOP PROCESSEASY OPERATIONAL SYSTEM. NO NEED FOR MANUAL CONTROLS.

ST351PLC SmartScreen™ Technology via the IC300

Lokotrack ST352


1. Engine rotation speed2. Screen pressure3. Screen running speed4. Radio control / Drive box symbol5. N/A6. Fuel amount7. Window number8. Time9. Screen track image ST34810. Message field11. Unit information (=F1)12. Help (=F2)13. Process options (=F3)14. Settings (=F4)15. Diagnostics (=F5)

ST352 PLC SmartScreen™ Technology via the IC300 CONTROL SYSTEM

Lokotrack ST352


1. Grid up2. Grid down3. Screen on / off4. Product & Wings conveyors off / on5. Feeder & Main conveyor off/on6. Engine speed adjustment7. Manual control of the devices - more8. Tracks movement

Highlight the manual control symbol in the process options window and confirm your selection with F3 window. You will get to the manual control window.

+ F3

Note: This control method should only be used if:-the system is not able to run the process normally or-the unit is under a service

ST351 PLC SmartScreen™ Technology via the IC300 MANUAL CONTROL OPTIONS

Lokotrack ST352


From the parameter/service window you will get to system parameters. First, use arrow keys F4 or F5 to move to the symbol you want to adjust. The symbol will be highlighted. After this, press F3 to get to the parameter setting window of the device in question.

When parameter setting window is opened, the parameter number box (on the left) is highlighted. The middle view shows the parameter description, default value and range. The box on the right indicates the value of the parameter. With F4 and F5 you can scroll from one parameter to another.

Press F3 to highlight the value box. F4 becomes a – button and F5 becomes + button. With – and + buttons you are able to change the parameter value. Press F3 and the data will be saved. F4 and F5 will turn back to arrow buttons.F4 F5

Value

Parameternumber

ST352 PLC SmartScreen™ Technology via the IC300 USER EDITABLE PARAMETERS

Lokotrack ST352


If you select ECM XM1 connector of the modules shown in window 12, this window (number 19) is opened. The window shows all pins in the selected connector.

Otherwise the actual value and the unit are shown.

Return to the previous window by pressing F1.

ST351 PLC SmartScreen™ Technology via the IC300 DETAILED INPUT / OUTPUT TEST - 19

Lokotrack ST352


WIRELESS REMOTE FOR TRACKING ON & OFF OF TRANSPORT, MANOUVERING AROUND THE JOB SITE AND OPERATING VARIOUS FUNCTIONS OF THE PLANT FROM THE LOADING SHOVEL / EXCAVATOR.AVAILABLE FUNCTIONS INCLUDE: GRID TIP SEQUENCE, ENABLE PROCESS, ENGINE SHUTDOWN, ENGINE INCREASE / DECREASE RPM & TRACKING.THE REMOTE SET IS FITTED WITH A SUPPORT STRAP SO THAT IT CAN BE EASILY FITTED OVER THE OPERATORS SHOULDERS WHEN IN USE.BATTERY CHARGER LOCATED NEXT TO PLC MOUNTED IN THE POWERPACK.

CABLE REMOTE FOR TRACKING ON & OFF OF TRANSPORT, MANOUVERING AROUND THE JOB SITE AND OPERATING VARIOUS FUNCTIONS OF THE PLANT.AVAILABLE FUNCTIONS INCLUDE: ENGINE SHUTDOWN, ENGINE INCREASE / DECREASE RPM & TRACKING.PLUG SOCKETS LOCATED AT THE PLC, REAR & FRONT OF THE UNIT ENSURING TOTAL VISION FOR THE OPERATOR DURING TRACKING

Wireless remote control. As per ST171 & ST348

Cable remote (Dog lead)

ST352 Remote control stations

Lokotrack ST352


ST351 Power Pack& Hydraulic assembly

Item Description

1 Deutz BF4M1012 turbo powered diesel engine c/w EMR

2 Variable displacement pump compatible with ST356

3 Easy access doors to engine compartment

4 Easy access to all sides of engine and hydraulic components

5 Tailor made fuel tank as per the ST171 & ST348, easily removable

6 Access port on hydraulic tank for ease of maintenance. Tank easily removable

7 All JIC pipe connections & fittings

8 Cassette style engine mount for ease of removal with a fork lift

9 Tapered engine hood guards to eliminate material build up

10 Rubber sealed doors reducing dust & water entry

11 Intregated Hydraulic Oil Cooler mounted in front of engine

12 Hydraulic details – refer to spec sheet 1

2

44

6

6

9

11

Powerpack Layout

Lokotrack ST352


Powerpack Layout

Lokotrack ST352 Lokotrack ST352 Presentation Product Launch, Manchester, January 2005.

Documents

Transcript of Lokotrack ST352 Lokotrack ST352 Presentation Product Launch, Manchester, January 2005.