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Seco EASYSHRINK EVO User Instructions

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EASYSHRINK
USER INSTRUCTIONS
TOOLING
SYSTEMS
EVO
®

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Summary of Contents for Seco EASYSHRINK EVO

  • Page 1 TOOLING SYSTEMS EASYSHRINK ® USER INSTRUCTIONS...
  • Page 3 Our sales team is at your full disposal if you need further clarification. Your Partner, Seco Tools * This device was optimized to be used with all standard Seco Tools toolholders. Other branded toolholders need to be configured and validated. PROVISIONS OF WARRANTY...
  • Page 4 IMPORTANT CAUTIONS & WARNINGS ▪ ▪ The Easyshrink Evo is built Tool shank tolerance required: The power cord provided with the latest technology and Ø3 to 5 mm (Ø0.118” to must be plugged into the it is extremely safe and easy to 0.1968”) maximum h5.

  • Page 5: Table Of Contents

    Starting to shrink and unshrink ...17 Safety precautions ......28 Accessories and spare parts ....7 Shrinking depths to be respected 17 Annexes .........28 Easyshrink Evo features ....8 Stop rod selection ......18 Technical features ......29 Range overview........9 Mode selection ......19 Compliance statements ..30-31 Refrigeration unit ......9...

  • Page 6: Device General Overview

    GENERAL OVERVIEW COLUMN HANDLE INDUCTOR HOUSING COOLING BELL REFRIGERATION UNIT DEPTH SETTING CONTACT BUSHING PNEUMATIC WHEEL FOR COOLING BELLS BUTTON MAIN COOLING FINNED ROTARY SWITCH CONE SUPPORT PLATE INTERFACE KEYPAD TOOL COOLING STORAGE SUPPORT FOR STOP RODS STORAGE FOR HEAT- FOCUSING STOPPER...

  • Page 7: Accessories And Spare Parts

    ACCESSORIES AND SPARE PARTS Important: These accessories related to the Shrinkfit tool holders must be ordered separately in order to use the Easyshrink EVO. REQUIRED AS A MINIMUM FOR SHRINK GRIP AND SHRINK RELEASE OPERATIONS ▪ Finned supports for each type of machine side taper used on Shrinkfit tool holders.

  • Page 8: Easyshrink Evo Features

    Different size stop rods are Fast and optimized cycle for shrinking and unshrinking available to easily adjust the steel, HSS, heavy metal or depth of your tool in your carbide tools with Seco Tools tool holder holders HEAT-FOCUSING STOPPERS Enable the shrinking or COLUMN...

  • Page 9: Range Overview

    RANGE OVERVIEW EASYSHRINK EVO & EASYSHRINK EVO TOOL COOLING SUPPORT COOLING UNIT 1060.5 mm / 42" 955 mm / 38" EASYSHRINK EVO FEATURES Power: 20 kW allows the shrinking and unshrinking of tools Ø3 to Ø32 mm (Ø0.118" to Ø1.26") Max.

  • Page 10: Refrigerated Water-Cooling Bells Unit

    REFRIGERATED WATER COOLING BELLS UNIT COLUMN FLEXIBLE PIPES WATER TANK COVER COOLING BELLS SUPPORT FOR WATER LEVEL TEMPERATURE VENTILATION CONTACT BUSHING CONTROL FOR COOLING BELLS INSTALLATION OF THE REFRIGERATION UNIT The water cooler must be positioned on a stable working platform with a clearance of 50 cm (19.7") on both sides in order to allow air flow.
  • Page 11 MOUNTING THE EXTENSION TABLE (AVAILABLE AS AN ACCESSORY OR DELIVERED WITH THE WATER-COOLING OPTION) Tighten the 2 screws MOUNTING THE COLUMN FOR THE WATER-COOLING TUBES (DELIVERED WITH THE WATER-COOLING OPTION) Tighten the 4 screws Connect the 2 tubes of the water-cooling system to the connectors of the column.
  • Page 12 CONNECT THE REFRIGERATED UNIT TO THE EASYSHRINK EVO Plug the cable from the refrigerated unit into the outlet Never turn on the power without having filled the cooler first. After first use, it might be necessary to add more water to the tank (check the level).
  • Page 13 WATER COOLER MAINTENANCE FREQUENCY OBSERVATION WATER LEVEL CHECK 1 month WATER TANK CHECK 6 months Water (7.5 < pH < 9 and 7°C (44.6°F) < TH < 15°C (59°F) RADIATOR CLEANING 2 months Do not use an air blower REMARKS ▪...

  • Page 14: Shrinking Principle

    SHRINKING PRINCIPLE The Shrinkfit holder’s internal diameter is designed to be slightly smaller than the shank diameter of the cutting tool. When placed into the induction heating system, the inside bore is heated and expands. The tool shank can then be slipped easily into the holder. As the holder cools down, the resulting thermal contraction exerts a tremendous, uniform pressure around the entire surface of the tool shank.

  • Page 15: Taking Delivery

    A tilt-watch indicator is positioned on the packaging to guaranty the pallet has not been tipped over. WORKING ENVIRONMENT OF THE DEVICE The Easyshrink Evo device needs to be positioned in a dry and clean working area on a stable and rigid surface that is resistant to hot tool holders (+/-100°C (212°F)).

  • Page 16: Keypad And Display Presentation

    KEYPAD AND DISPLAY PRESENTATION POWER LED INDICATOR HEATING CYCLE LED INDICATOR BUTTON FOR MODE HEATING CYCLE SELECTION BUTTON MODE LED INDICATOR LED BLINKING = BOOST OF THE MODE CURRENTLY SELECTED STARTING THE DEVICE Switch ON the main interrupter of the Shrinkfit device. The Power LED turn ON.

  • Page 17: Starting To Shrink And Unshrink

    SHRINKFIT TOOL HOLDER & CUTTING TOOLS The Easyshrink Evo device makes it easy and safe to perform Shrinkfit tool changes without causing damage to the toolholder or cutting tool, as long as the device is correctly installed and the operating procedures are followed.

  • Page 18: Stop Rod Selection

    When using finned support for Shrinkfit holder taper SA50 (ZFAD05S50), add 60 mm to the LFNLF value obtained. Example: Seco Tools tool holder type SFD 5403 We have previously determined that the shrinking depth LSC = 39 mm (1.54"). The gauge length LPR can be found by reading the specification or by measuring.

  • Page 19: Mode Selection

    MODE SELECTION HEATING MODE SELECTION ACCORDING TO MARKING OF: Tool fitting Machine side size Gauge taper type length Monobloc holder Workpiece type 9304 5403 16 120 • Old designation HSKA63 SFD 16 120 • New designation • New tool holder Workpiece type Normal designation...

  • Page 20: Shrinkfit

    SHRINKING PROCESS Choose the tool holder finned support that corresponds to your tool holder Select the corresponding heating mode to use with help of the specification located on the flange and the table above Place the finned support on the rotary plate hole Take the heat-focusing stopper corresponding to your tool shank diameter and place it in the inductor.
  • Page 21 Move the inductor housing downwards on the holder by pressing the button on the handle. The heat-focusing stopper must be in contact with the top of the tool holder. Push the Mode button until you reach the corresponding mode shown earlier in the table. Put the protective glove on, take and hold the cutting tool using the glove.

  • Page 22: Shrink Release

    Before using the Boost function, please ensure that your tool holder is not already hot (<30°C (122°F)) Seco is not responsible for misuse of the Boost function. The Boost function is only for one cycle Push the Mode button until you reach the corresponding mode shown earlier in the table.

  • Page 23: Shrinkfit Of Special Tool Holders

    SHRINKING FOR SPECIAL TOOL HOLDERS For special tool holders, e.g. tools with a front end that is larger than the shank, split heat-focusing stoppers are available. The use of split heat-focusing stoppers requires clearance between the tool head and the front face of the tool holder. To successfully shrink/release special tools, it is necessary to observe the following conditions: ▪...
  • Page 24 After shrinking remove the lock ring and move the inductor housing downwards , exposing the split heat-focusing stopper. Remove the split heat-focusing stoppers (caution – it may be hot). Move the inductor housing upwards to allow the toolholder to be removed.

  • Page 25: Shrink Release Of Special Tool Holders

    SHRINK RELEASE OF SPECIAL TOOL HOLDERS Move the inductor housing below the front face of the toolholder and fit the appropriate split heat-focusing stopper assembly around the shank of the cutting tool Move the inductor housing upwards so that the split heat-focusing stopper sits in the inductor housing location diameter and fit the lock ring Start the heating cycle for a standard tool.

  • Page 26: Shrinking Capability

    AVERAGE WATER COOLING TIME SHRINKING/UNSHRINKING OF CUSTOM TOOL HOLDERS OR COMPETITOR’S TOOL HOLDERS The Easyshrink Evo offers the possibility to set up manual heating programs by using a dedicated web interface. Please contact your usual Seco partner for detailed information.

  • Page 27: Maintenance Frequency

    MAINTENANCE FREQUENCY 1. DAILY MAINTENANCE - Clean the device. - Control the correct running and good condition of the device. Check the condition of the inductors. Check the condition of the heat-focusing plates. Check the condition of the stop rods. 2.

  • Page 28: Safety Precautions

    Keep the device and its environment clean to ensure a long service life. The device can only be used for the purposes defined in this operating manual. Seco Tools Tooling Systems cannot be held responsible for casualties caused by any other use.

  • Page 29: Technical Features

    TECHNICAL FEATURES Easyshrink Evo: Voltage 3 x 400 V(+/-10%) + PE Power 10 000 VA Frequency 50-60 Hz Weight 46.2 kg (102 lbs) TEMPERATURE AIR HUMIDITY AMBIENT AIR PRESSURE (3) USAGE 10 to 40°C (50 to 104°F) 10 to 90% (1) 800 to 1013 hPa (11.6 to 14.7 psi)
  • Page 32 SECO TOOLS TOOLING SYSTEMS 8 B RUE DE NEUWILLER 67330 BOUXWILLER - FRANCE 10115449 - 60EASYEVO_GB10 © SECO TOOLS AB, 2022. All rights reserved. Technical specifications are subject to change without notice. Follow us on our social media channels.

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