MEC 600 Jr Manual⁚ A Comprehensive Guide
The MEC 600 Jr is a popular single-stage shotshell reloader known for its reliability and user-friendly design. This guide provides comprehensive information for both new and experienced users‚ covering aspects from setup to troubleshooting for the 600 Jr and 600 Jr Mark V models.
The MEC 600 Jr stands as a renowned single-stage shotshell reloading press‚ celebrated for its simplicity‚ durability‚ and consistent performance. It is designed to empower both novice and seasoned reloaders to produce high-quality shotshells for various shooting disciplines. This press‚ particularly the Mark V variant‚ incorporates key features that enhance the reloading process‚ making it efficient and user-friendly. Its robust construction ensures years of reliable service‚ solidifying its place as a popular choice among reloading enthusiasts. The MEC 600 Jr is not only easy to operate but also provides a straightforward path to understanding the fundamental principles of shotshell reloading. With its cam-actuated reconditioning station‚ adjusta-guide wad feed device‚ and spindex crimp starter‚ it offers precision and ease of use. This introduction will delve into the core aspects of the MEC 600 Jr‚ setting the stage for a detailed exploration of its capabilities and operation. Furthermore‚ this press is suitable for various gauges‚ making it a versatile addition to any reloader’s setup‚ and a good option for those looking for a reliable and durable reloader without the complexity of progressive models.
Key Features of the MEC 600 Jr Mark V
The MEC 600 Jr Mark V boasts several key features that contribute to its popularity and efficiency. Central to its design is the cam-actuated reconditioning station‚ which ensures positive ejection of spent primers and consistent resizing of the hull. This feature enhances the reloading process by minimizing jams and ensuring smooth operation. The Adjusta-Guide wad feed device is another crucial element‚ offering vertical adjustment for rapid and precise wad insertion‚ which streamlines the reloading procedure. The Spindex crimp starter‚ featuring a swivel action‚ correctly aligns with the original shell creases‚ contributing to the production of factory-quality crimps. The Mark V also has a one-piece crimp starter‚ further enhancing its durability and consistency. These features collectively contribute to the MEC 600 Jr Mark V’s ability to produce 6 to 8 boxes of shells per hour‚ making it an efficient choice for reloaders of all levels; These features ensure consistent and high-quality reloads and makes the press a great option for anyone getting into reloading. The Mark V is a well-made and durable machine that should last for years. The combination of simple operation and precision components makes it a very popular choice among reloaders.
Cam-Actuated Reconditioning Station
The cam-actuated reconditioning station is a critical component of the MEC 600 Jr Mark V‚ playing a pivotal role in the shotshell reloading process. This station is responsible for resizing the spent shell casing back to its original specifications‚ ensuring that the newly loaded shell will chamber correctly. The cam-action mechanism provides a consistent and powerful force for resizing‚ which is essential for reliable reloading. Additionally‚ the station incorporates a positive ejection system for spent primers‚ preventing jams and maintaining a smooth workflow. The cam-actuated design offers a mechanical advantage‚ making the resizing process efficient and requiring minimal effort from the user. This feature is particularly beneficial when reloading large quantities of shells‚ as it reduces fatigue and increases overall reloading speed. The consistent performance of the cam-actuated reconditioning station contributes significantly to the overall quality and reliability of the reloaded shotshells. This robust system is a defining feature of the MEC 600 Jr Mark V‚ ensuring long-lasting performance and consistent results‚ making it a favorite for reloaders who demand precision and reliability in their equipment. The design is meant to be durable and reliable for many years of use.
Adjusta-Guide Wad Feed Device
The Adjusta-Guide wad feed device is an essential feature of the MEC 600 Jr‚ designed for precise and efficient wad insertion during the reloading process. This device is engineered to handle a variety of wad types and sizes‚ ensuring that the correct wad is consistently fed into the shell casing. A key characteristic is its vertical adjustability‚ which allows reloaders to fine-tune the wad insertion height‚ making it compatible with different shell lengths and wad designs. This adjustability is crucial for achieving consistent loads and preventing issues such as crushed wads or improperly seated components. The Adjusta-Guide is designed for rapid wad insertion‚ significantly speeding up the reloading process. The device’s smooth operation ensures that wads are fed reliably without jamming or misaligning. This reduces downtime and allows for efficient processing of a large number of shells. Furthermore‚ the design is robust and durable‚ designed to withstand the rigors of frequent use. This feature is a standout in the MEC 600 Jr‚ providing both novice and experienced reloaders a reliable and user-friendly solution for wad insertion‚ improving the overall quality and consistency of the finished product.
Spindex Crimp Starter
The Spindex crimp starter is a vital component of the MEC 600 Jr‚ specifically designed to initiate the crimping process on shotshells. This mechanism features a unique swivel action‚ which is crucial for aligning the crimp with the original creases on the shell. This ensures that the new crimp matches the factory crimp‚ contributing to consistent and reliable shell performance. The Spindex design allows for a smooth and precise crimp start‚ minimizing the risk of damaging the shell or creating uneven crimps. The swivel action is designed to adapt to the slight variations that can occur in used shells‚ providing a proper crimp every time. The one-piece Spindex crimp starter‚ found in later models‚ is robust and durable‚ designed for long-term and frequent use. It’s engineered to handle the rigors of repeated reloading cycles without wear or failure. This feature is a key aspect of the MEC 600 Jr’s ability to produce high-quality reloads efficiently. Its design simplifies the crimping process‚ making it more accessible to both new and experienced reloaders. The Spindex crimp starter significantly improves the consistency and reliability of the finished shotshells.
MEC 600 Jr Manual Availability
Accessing the correct manual for your MEC 600 Jr is essential for proper operation and maintenance. MEC provides manuals in PDF format for easy access and printing. These manuals are often categorized based on the production year of the reloader‚ with distinctions made between pre-1983 models and post-1983 models. Locating the correct manual is crucial‚ as some features and components may differ between these versions. Online resources‚ including the official MEC website and various reloading forums‚ often host these manuals‚ making them readily available. Some retailers who sell MEC products also provide links to these manuals on their websites. For those who prefer a physical copy‚ literature packs that include the manual‚ parts list‚ and other useful information can sometimes be purchased. These literature packs are especially useful for those who are working on older or used reloaders. It is advised to always obtain the manual that corresponds to your specific model year to ensure accurate information is being referenced. This allows for proper setup‚ usage‚ and troubleshooting‚ and ensures the best performance from your MEC 600 Jr. If a manual cannot be found online‚ contacting MEC customer support is also an option.
Pre-1983 Model Manuals
Locating manuals for pre-1983 MEC 600 Jr models requires careful attention‚ as these older versions may have distinct features and operational procedures compared to the later models. These older manuals are often designated by specific part numbers‚ like MEC Owners Manual (1308157)‚ which is specifically for pre-1983 600 Jr reloaders. These manuals are essential for correctly understanding the unique nuances of these earlier presses. Due to their age‚ these manuals might not be as readily available as those for newer models‚ requiring more effort in finding them. Online resources‚ including collector forums and older reloading equipment websites‚ can sometimes provide access to these documents. These manuals provide all the information needed to operate and maintain these older machines. They include detailed diagrams and step-by-step instructions. If an online version cannot be located‚ contacting MEC directly for assistance or to inquire about a printed copy is a possibility. These older manuals are crucial for users who own these vintage machines‚ as using a manual for a newer model could lead to incorrect operation‚ improper adjustments‚ and could potentially damage the press. It’s always best to ensure you have the correct pre-1983 manual for optimal performance and longevity of your MEC 600 Jr reloader.
Post-1983 Model Manuals
Manuals for post-1983 MEC 600 Jr models‚ particularly the Mark V‚ are more readily accessible and are typically identified by numbers such as MEC Owners Manual (1308451). These manuals cover a range of features and improvements introduced after 1983‚ including the cam-actuated reconditioning station‚ Adjusta-Guide wad feed device‚ and the Spindex crimp starter. The manuals for these models are crucial for the correct operation and maintenance of the reloader. These resources often come as part of a literature pack‚ which includes the owners manual‚ parts list with a schematic‚ and a MEC accessory product guide. They provide detailed step-by-step instructions‚ diagrams‚ and explanations‚ aiding both new users and experienced reloaders. Finding these manuals is generally easier through online resources or directly from MEC. Digital versions of these manuals can be downloaded from their website or other reputable reloading websites. These manuals are vital for anyone who owns a post-1983 MEC 600 Jr‚ as they detail specific adjustments‚ troubleshooting tips‚ and maintenance procedures unique to these models. Using the correct manual ensures safe and efficient reloading practices. These manuals also often include powder bushing charts. It is important to always refer to the correct manual for your particular model for accurate information.
Literature Packs and Parts Lists
MEC literature packs are essential resources for owners of the 600 Jr reloaders. These packs typically include an owner’s manual‚ a comprehensive parts list with detailed schematics‚ and often a MEC accessory product guide and powder bushing chart. The parts list is invaluable when needing to identify and order replacement components. The schematics help in understanding how the reloader functions and how to disassemble and reassemble it properly for maintenance or repair. These packs are often available both for pre-1983 and post-1983 models‚ each tailored to the specific design and features of that particular model. The most commonly found pack is the “Mec Owner Manual 600 Jr Mark V Literature Pack‚” which is specifically for the Mark V version. The literature pack ensures that users have all the necessary information for effective operation‚ and maintenance. A parts list assists in identifying the correct part number when you need to replace something. Literature packs are a key component for maintaining the longevity and proper functioning of your MEC 600 Jr reloader‚ and are highly recommended to have. These packs can often be found on online marketplaces and reloading supply stores and are a great resource for all owners.
Operating the MEC 600 Jr
Operating the MEC 600 Jr involves a systematic process to reload shotshells efficiently. The user begins by placing an empty hull into the designated station‚ which is then moved through a series of steps. Each station performs a critical function‚ including resizing the hull‚ removing the spent primer‚ inserting a new primer‚ adding the powder and wad‚ and finally crimping the shell closed. The operator moves the hull through these stations by manually operating the lever. Smooth operation comes with practice‚ and the correct hand movement is essential for efficient reloading. The MEC 600 Jr is designed to be user-friendly‚ but following the instructions is key to ensuring safe and reliable reloads. With practice‚ users can reload several boxes of shells per hour and achieve a smooth rhythm. Consistent operation is key‚ and paying attention to the feel of the machine and the quality of the reloads is essential. The operator should always check each shell for proper crimping and primer seating. This attention to detail will ensure that the reloaded shells function properly and safely.
Step-by-Step Reloading Process
The reloading process on the MEC 600 Jr is a sequential operation‚ with each step crucial for producing quality shotshells. First‚ the spent hull is placed in the resizing station‚ which returns it to the correct dimensions. The spent primer is then punched out‚ and a new primer is seated in the primer pocket. Next‚ the correct amount of powder is dispensed into the hull‚ followed by the wad. The wad is carefully placed over the powder‚ ensuring the shot is loaded correctly. Finally‚ the shell is moved to the crimping station‚ where the shell is closed‚ securing the shot‚ powder and wad. The crimp starter‚ a swivel-action device‚ is key to ensuring a proper crimp. The process is completed by ejecting the finished shell. Each step must be performed with care. The proper hand movements should be performed with precision and care. This sequential approach‚ if followed closely‚ will result in consistent and safe reloads. Users should familiarize themselves with each station and its purpose‚ leading to a smooth and efficient reloading process.
Troubleshooting and Maintenance
Maintaining your MEC 600 Jr is essential for its longevity and consistent performance. Common issues include inconsistent crimps‚ primer seating problems‚ and powder dispensing irregularities. For crimping issues‚ check the crimp die adjustment and ensure proper wad pressure. Primer seating problems may stem from a misaligned primer feed or worn components. Inaccurate powder drops often result from incorrect bushing selection or buildup within the powder charging system. Regular cleaning is vital; disassemble and clean the machine periodically to prevent powder and debris buildup. Lubricate moving parts with a light oil to ensure smooth operation. Always refer to the parts list and schematic when replacing components. Pay close attention to wear on key parts like the primer punch‚ crimp starter‚ and resizing collet. Consistent maintenance and diligent observation will prevent many common issues‚ ensuring a reliable and productive reloading experience. Following the maintenance schedule in the owner’s manual will extend the life of your MEC 600 Jr.
Conversion for Different Shell Lengths
The MEC 600 Jr is designed to handle various shotshell lengths‚ but converting between them requires specific adjustments. Changing from a shorter to a longer shell‚ such as from 2 1/2 inch to 3 inch‚ involves altering several machine settings. First‚ the shell holder must be changed or adjusted to accommodate the longer shell. Secondly‚ the crimp station may need height adjustments to ensure proper closing. Additionally‚ the wad guide might require repositioning for optimal wad insertion for the new length. The precise steps for these adjustments can vary slightly based on the age of your machine‚ so consulting the specific manual for pre-1983 or post-1983 models is important. Always double-check all settings before reloading a new batch of shells. Incorrect adjustments can result in faulty crimps‚ inconsistent loads‚ and potential damage to the machine. Patience and accurate setup will ensure a successful conversion for different shell lengths.
Reloading Speed and Efficiency
The MEC 600 Jr‚ while a single-stage reloader‚ is capable of achieving good reloading speed and efficiency with practice. Initially‚ a new user may reload at a slower rate‚ focusing on accuracy and proper procedure. However‚ with familiarity and consistent technique‚ reloading speed can significantly increase. It is estimated that with practice‚ a user can reload between 4 to 10 boxes of shells per hour. Factors that influence speed include the smooth operation of the press‚ organized workspace‚ and a consistent rhythm. To enhance efficiency‚ it is advisable to prepare all components beforehand‚ such as priming hulls and measuring powder charges. Regular maintenance of the MEC 600 Jr will ensure smooth functioning. Remember that quality should not be compromised for speed; maintain proper reloading procedure‚ focusing on consistent crimps and correct powder charges. Consistent technique will ultimately improve both speed and efficiency over time. Focus on a smooth‚ consistent motion through each stage of the reloading process.
