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  ▲           

I

NSTRUCTION 

M

ANUAL

 

MEGA

-

T400A

 

Abrasive Cutter

 

3601 E. 34th St. Tucson, AZ  85713  USA  Tel. +1

-

520

-

882

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6598  Fax +1

-

520

-

882

-

6599  email: [email protected]    Web: https://www.metallographic.com

 

 

Please read this instruction manual carefully and follow all installation, operating and safety guidelines.

 

  

 

Contents

 

 

P

AGE

 

Nameplate

 

i

 

 

 

Warranty 

 

ii

 

 

 

1.0   Product Description

 

1

 

 

 

2.0   Shipping, Unpacking and Installation

 

6

 

 

 

3.0   Safety Guidelines

 

9

 

 

 

4.0   Start

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Up and Operation

 

12

 

 

 

5.0   Maintenance

 

23

 

 

 

6.0   Trouble Shooting

 

24

 

 

 

7.0   Cutting Basics

 

26

 

 

 

8.0   Electrical Drawings

 

29

 

v

 

Содержание MEGA-T400A

Страница 1: ...tion manual carefully and follow all installation operating and safety guidelines Equipment Type 400 mm 16 inch Automated Abrasive Cut off Machine Model MEGA T400A Electrical Requirements 480 Volts 3...

Страница 2: ...ing any reference to Buyer s specifications and any description in catalogs circulars and other written material published by PACE Technologies is the sole purpose of identifying such goods and shall...

Страница 3: ...t be extended beyond its original expiration date despite such suspension of warranty rights 7 MISCELLANEOUS PROVISIONS This agreement has been made in and shall be governed by the laws of the State o...

Страница 4: ...3601 E 34th St Tucson AZ 85713 USA Tel 1 520 882 6598 Fax 1 520 882 6599 email pace metallographic com Web https www metallographic com Please read this instruction manual carefully and follow all in...

Страница 5: ...graphic com Please read this instruction manual carefully and follow all installation operating and safety guidelines Contents PAGE Nameplate i Warranty ii 1 0 Product Description 1 2 0 Shipping Unpac...

Страница 6: ...robust and durable with its cast aluminum alloy and stainless steel construction Featuring a corrosion free T slot table the MEGA T400A is a very versatile wheel table feed floor model metallographic...

Страница 7: ...hose LED light Removable side port for longer feed through samples Removable side port for longer feed through samples Pass through side panels for long sample access Safety lock out for protecting u...

Страница 8: ...6599 email pace metallographic com Web https www metallographic com Please read this instruction manual carefully and follow all installation operating and safety guidelines Coolant applied through t...

Страница 9: ...ximum sample diameter 6 inch 150 mm diameter 3 x 6 inches 75 x 150 mm HxD Wheel feed Manual Table feed Automatic Manual Vertical movement 5 inch 125 mm Table feed movement y axis speed feed rate 5 9 i...

Страница 10: ...m Web https www metallographic com Please read this instruction manual carefully and follow all installation operating and safety guidelines 1 3 Mechanical Schematic Note Installation of the MEGA T400...

Страница 11: ...s 2 2 Shipping When moving crate lift from bottom To move MEGA T400A use support bars provided with the machine The MEGA T400A is constructed of sensitive electronic and mechanical components Do not d...

Страница 12: ...or driver max amp draw is 20 amps However the operating power is set to 15 amps Electrical connections The standard saw is designed to operate at 208 220V 3 phase 120V 120V 120V ground optional 380V V...

Страница 13: ...screen Pump External coolant supply Attach 3 4 inch tube between pump and cutter Drain 1 5 inch 38 mm tube Electrical connections Connect electrical power cable to source NOTE Inspect the operating vo...

Страница 14: ...erator training is mandatory for the safe operation of the MEGA T400A Any unauthorized mechanical and electrical change as well as improper operation voids all warranty claims All service issues must...

Страница 15: ...lation operating and safety guidelines Recirculation tank The MEGA T400A is equipped with a coarse filter to remove large particulate and broken blades NOTE Dispose of the old coolant in ordnance with...

Страница 16: ...Machine powers down and motor stops in 5 10 seconds Malfunction Machine does not lose power Corrective measure If system does not power down disconnect power supply cord and call service technician M...

Страница 17: ...ll not open until the safety lock releases approximately 5 8 seconds after pressing the stop button Coolant ON AUTO OFF Operates the coolant pump in Auto or Manual mode Must be selected before startin...

Страница 18: ...arameters touch the screen parameter Adjust the parameter in the secondary screen that is displayed Select FEED MODE as constant or by Pulsing based on parameters set in SETTINGS 4 2 2 Control Panel S...

Страница 19: ...and follow all installation operating and safety guidelines OPERATING SCREEN Select CUT MODE as constant to AUTO or MANUAL Cutting To change the position of the table use the Joystick OPERATING SCREEN...

Страница 20: ...tallation operating and safety guidelines SETTINGS SCREEN For Serial Cutting select present blade size or set CUSTOM thickness of blade Set Joystick Speed Maximum Values X axis 2 0 mm sec Y axis 10 0...

Страница 21: ...c com Please read this instruction manual carefully and follow all installation operating and safety guidelines 4 3 Wheel and Table Feed Wheel feed chop cut Unlock wheel feed by turning lever counter...

Страница 22: ...be feed all the way through the sample 5 Set the cutting parameters on the SCREEN Cutting Speed rpm Overload Amps for controlling cutting force 6 Select the proper pump setting for the coolant 7 Close...

Страница 23: ...ple can advance 6 Select the proper pump setting for the coolant 7 Close the hood 8 Position the sample by using the Joystick 9 Press the Green Start Button to start the AUTO cutting operation 10 The...

Страница 24: ...tion operating and safety guidelines 1 Remove blade locking bolt reverse threaded 2 Position new 350 or 400 mm abrasive cut off wheel into position Use only certified abrasive cut off wheels 3 Gently...

Страница 25: ...MAXCUT 1000 128 1 gallon MAXCUT 2 Cutting Fluid with Anticorrosion Additive 32 oz MAXCUT2 1000 32 32 oz MAXCUT 2 Cutting Fluid with Anticorrosion Additive 128 oz MAXCUT2 1000 128 1 gallon 350 400 mm...

Страница 26: ...istance x axis Thickness required Thickness of the Blade 3 The approximate thickness of the abrasive blades is listed in the table below and are listed in the SETTING table For increased accuracy is r...

Страница 27: ...iece during cutting For proper fixturing take into account the initial stress on the samples 4 6 Fixturing sample 4 6 Fixturing sample Fast clamping Left lever Cat No QCL 1100 Right lever Cat No QCR 1...

Страница 28: ...table and vises after use 3 When the cutter is not in use OPEN the HOOD to prevent humidity and corrosion build up inside the cutting chamber 4 If cutter will not be used for an extended period of tim...

Страница 29: ...r and transmission 2 Clean the top of the table base after a couple of cuts to avoid debris going into the X Axis screw 3 Make sure to clean rails and guides to not over force the X Axis motor 4 Make...

Страница 30: ...on chamber d Long term storage oxidation e Rinse and dry table and vises Use an anti corrosion cutting fluid such as the MAXCUT 2 It is recommended that the cutting fluid be changed every 50 cuts or w...

Страница 31: ...e parameters ERR 05 GF Bus under or over volt age Check the voltage and parameters ERR 06 Communication anomaly Check the wire connection ERR 07 Locate failed Check the encoder signal Or the current f...

Страница 32: ...sample preparation step 2 Minimize damage during sectioning 3 Less sectioning damage reduced number of grinding and polishing steps Note In some cases cutting damage cannot be removed by subsequent p...

Страница 33: ...ilicon Carbide Alumina Abrasive Bond Resin Rubber Cutting Force Control by motor current Cutter Speed Low 1500 2000 rpm Medium 2000 2500 rpm High 2500 3500 rpm Coolant Water based Oil Emulsion based F...

Страница 34: ...ls medium load 6 10 amps Harder samples higher loads 11 15 amps Machine Parameters Material Abrasive Bond Blade Cutting Speed Cutting Force Soft non ferrous metals aluminum brass zinc etc Alumina resi...

Страница 35: ...E 34th St Tucson AZ 85713 USA Tel 1 520 882 6598 Fax 1 520 882 6599 email pace metallographic com Web https www metallographic com Please read this instruction manual carefully and follow all installa...

Страница 36: ...3601 E 34th St Tucson AZ 85713 USA Tel 1 520 882 6598 Fax 1 520 882 6599 email pace metallographic com Web https www metallographic com Please read this instruction manual carefully and follow all in...

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