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Manual and DC Compact Rollsizer
Operating and Maintenance Manual
All ROLLSIZER.COM products are covered by patents across 48 Countries.
PLEASE READ THIS MANUAL BEFORE YOU CALL ASKING FOR
TECHNICAL SUPPORT.
We at rollsizer.com are always happy to help if you have any questions,
but it is nice to know you have read this first.
Please only use clean cases in the rollsizer. The use of dirty cases in the
rollsizer will wear out the base and disc and is not a warranty claim. We
recommend wet cleaning as dry cleaning can leave dry / dusty residue on
cases which can lead to wear.
The rollsizer and parts are shipped with a Lanolin based coating to
prevent surface rust, yes it looks horrible, but it is the best we have found
to date, clean it off with degreaser or alcohol-based wipes before use.
Please run your DC rollsizer for a minimum of 2 Hours unloaded to bed in
the brushes and gearbox before rollsizing cases. If your rollsizer stalls
when rolling cases, run the rollsizer unloaded overnight. Occasional /
Intermittent stalling WILL occur at first, this is a protection device to
ensure the machine is protected whilst running in.
Yes, the rollsizer will get warm especially when new / running in, this is
normal. Please check your cases are not plated steel, they are hard to
spot. Check with a magnet.

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Summary of Contents for Rollsizer Manual

  • Page 1 Please only use clean cases in the rollsizer. The use of dirty cases in the rollsizer will wear out the base and disc and is not a warranty claim. We recommend wet cleaning as dry cleaning can leave dry / dusty residue on cases which can lead to wear.
  • Page 2: Table Of Contents

    Disclaimer ...................... 4 Why Rollsize? ..................5 Why Reload?..................5 What are the main steps in reloading? ..........5 What is supplied with the Rollsizer? ..........6 DC Compact Operation ..............10 Installation ..................11 Casefeeder and Connecting Hose .......... 12 Processing rates ................
  • Page 3: Introduction

    Please ensure you read this manual from start to finish BEFORE you use the rollsizer. Please pay attention to the following key points.
  • Page 4: Safety First

    Rollsizer.com Pty Ltd, its affiliates, associates and resellers (hereafter noted as Rollsizer.com), from all liabilities including loss of income, injury, harm or death for the use of the rollsizer and any actions that the use that the rollsizer may have. Rollsizer.com make no claims or...
  • Page 5: Why Rollsize

    3. What are the main steps in reloading? The steps in reloading are generally as follows; Please consult your loading manual if you are not sure of the reloading processes: 1. Carefully sort / separate your spent cases checking for damaged, cracked or unserviceable cases.
  • Page 6: What Is Supplied With The Rollsizer

    The rollsizer will generally be supplied with the following components in addition to the calibre conversions purchased with your rollsizer. 1. Your rollsizer is supplied with a drop tube for the calibre conversion. You will need to install and adjust the drop tube height before use per the process described in this manual.
  • Page 7 These are available from most electronic and travel stores. Refer to photographs below identifying the main components of the rollsizers. The base and conversions are the same for the Manual and DC Compact. P a g e...
  • Page 8 Operating and Maintenance Manual Manual Rollsizer Drop tube showing PVC hose correctly Removable Crank positioned / fitted. handle. The handle Trim the other end can be folded away if if you need to not in use or removed shorten the hose.
  • Page 9 Operating and Maintenance Manual Socket head bolt to adjust drop tube height and to allow calibre conversions to be changed. Drop Tube is either Small Pistol Drop Tube or Large Pistol Drop Tube. Bolt holding calibre conversion disc. Calibre Conversion disc.
  • Page 10: Dc Compact Operation

    Once the rollsizer is set up and adjusted, plug in the power supply to the back of the Terminal box and plug in to the wall socket using a plug adaptor if required.
  • Page 11: Installation

    Yes, the DC rollsizers will run warm, especially when new. This is normal and the rollsizer can get up to 75 Deg C when new. The rollsizer will cool down significantly after about 30 hours of operation. If your rollsizer trips out repeatedly it may need to be run overnight unloaded to bed in the brushes / gearbox.
  • Page 12: Casefeeder And Connecting Hose

    Simply remove the rubber feet if required. Casefeeder and Connecting Hose The rollsizer has been supplied with an adaptor and hose to connect to the standard Dillon™ casefeeder. Refer to photo below. 12 |...
  • Page 13 Dillon™ casefeeder to the Dillon™ reloading press. The flexible PVC hose supplied will connect the adaptor clip to your rollsizer drop tube. When the casefeeder and rollsizer locations are confirmed, check the route for the flexible hose.
  • Page 14: Processing Rates

    The bolt is an M6x16mm metric bolt and has a #5 socket head. We have supplied 2 x #5 driver bits in the spares kit. If you wish to use an electric drill to operate the rollsizer you need to do the following.
  • Page 15: Calibre Conversions

    Removal of the bolt may require specialist help It is critical that you do not try to process cases through the rollsizer faster than the casefeeder can supply reliably and consistently. This will result in jams.
  • Page 16: Calibre Conversion Process

    2. Turn off the rollsizer and unplug the Rollsizer power brick from the wall socket if applicable.
  • Page 17: Rollsizer Operation

    Once the rollsizer feed hose is full, turn on the rollsizer, manually • crank or use drill as appropriate.
  • Page 18: Ok, I Have Rollsized My Cases, Now What

    Operating and Maintenance Manual The cases will sit on the conversion disc. As the disc rotates, the case • will drop and move sideways pushing the case out from under the drop tube. • The next case will drop down and sit on the top of the conversion disc.
  • Page 19 The witness marks will be visible by scuff marks on the case. These scuff marks will identify the areas where the cases need adjustment. Consult your press manual for these adjustments. Please do not do this with a fully loaded round (I.E., powder and primers inserted into...
  • Page 20 It is important to note that different manufacturers of case gauges use different tolerances. There are many case gauges in the market that have very tight tolerances. The rollsizer.com machine has been designed to roll cases to meet the mid-range SAAMI specifications with normal sizing dies.
  • Page 21: Why Do Cases Stretch

    Operating and Maintenance Manual Rollsizer.com cannot guarantee all cases will pass case gauge as the cases, gauges and sizing dies and the cases themselves all vary and are not within our control. These gauges will require consistent monitoring and adjustment of the dies and in high volume commercial applications, the sizing dies require replacement on a regular basis.
  • Page 22: Why Don't You Rim Roll Your Cases

    The rollsizer.com process is designed to remove the bulge at the base across the calibre conversion ranges offered AND to ensure the cases are concentric to the rim to ensure the reloaded ammunition case will gauge and perform reliably.
  • Page 23: Maintenance, What Is Required

    / arrangement and tolerances adopted in the rollsizer.com machine has been designed to minimize this problem. In the rare situations where the rollsizer.com machine does not resolve this problem; we see the most likely scenario is that the case is unserviceable. In most situations, the cases were excessively worn with little or no headstamp markings visible.
  • Page 24: Pre-Start Checks

    Prior to use the discs and all components should be wiped clean and all traces of oil / grease removed using degreaser and a clean, lint free cloth. The rollsizer needs friction to ensure the cases are rolled correctly, case lube will prevent this and will also potentially damage the rollsizer rolling surfaces.
  • Page 25: Gearbox And Motor Maintenance

    • Check the base and rollsizer discs are free of dirt and oils or other debris. If the base area requires cleaning isolate the power supply and remove the power lead before attempting any work.
  • Page 26: What Tools Do I Need

    Operating and Maintenance Manual The Manual and DC Compact rollsizers are suitable for the low to medium volume shooter. Running the DC rollsizer for extended periods will result in the motor and gearbox getting warm especially when new and the motor and gearbox are not run in.
  • Page 27 5. How long will it last? A. A DC rollsizer is expected to run for years. The limitation will be on how clean your cases are. Dirty or dusty cases will abrade the...
  • Page 28 This is normal. They are designed for this. 8. Where can the rollsizer be placed? A. The Manual rollsizer will need to be placed on the bench next to your press. B. The DC rollsizer can be placed next to your press OR on the shelf under it.
  • Page 29 Operating and Maintenance Manual A. The manual rollsizer is recommended for 400-500 cases in a ½ sitting. Using an electric drill, you can process up to 2,000 cases per hour, but you have to hold the drill…… B. The DC Compact rollsizer will process 1,500 cases per hour.
  • Page 30 As the cases are reloaded again and again, this indent will reduce further. 14. The rollsizer is leaving brass shavings on the base of the rollsizer. a. The rollsizing process involved the brass being forced back to a factory size, concentric to the rim AND square to the base/ rim.
  • Page 31 Operating and Maintenance Manual the rollsizer. This is indicative of heavily stretched cases. The case rubs on the base leaving small traces of brass dust. This is normal and will not affect the case operation. For cases that are heavily bulged on one side, there will often be a small semi- circular polished finish on the base.

This manual is also suitable for:

Dc compact

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