R45 mill I have MT4 taper on the spindle, and I would Iike to have ISO30, there has been several upgrade topics around the net, but they all are several years old, and none of the links where to purchase work any more, so please help me out, were I can get ISO30 spindle shaft? is there reseller still selling this Apr 22, 2020 · If the RF45 is a round-column mill, I'd hate the head going out of alignment if raising or lowering it, knee mill would be my choice. The consensus was that negative On a milling machine a 3-axis DRO shows the X- and Y- positions of the mill table plus the Z-axis position of the cutting tool. Rent Mill & Lathe DVDs at Smartflix | Great aluminum & steel prices at OnlineMetals DOVETAIL / SQUARE COLUMN MILLS Rong-Fu, a Taiwanese machinery company builds quality benchtop-sized dovetail (aka square) column mills that have been copied and cloned all over China. Head Tilts 90° Left & Right with Dovetail Column. It is not normal to have to "jog" the machine to get it engaged. I am pretty much following in others footsteps but I am doing a few things differently so I though I would document my endeavors here in the hopes it might be of value to someone. Square column with dovetail ways on RF-45. Discover why our customers have relied on us for decades buy now! View and Download Rong Fu 45 instruction manual online. DRO system and Power Table feed Available Specifications: Find Mill Drill Machine: 20-1/2" x 8-1/4" Travel at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years The RF-45 is a 1hp gearhead mill/drill with an R8 spindle and Acu-Rite Vue 2x DRO. I do get a little intermittent noise from the motor, which has a plastic press on cooling fan with a split hub - It turns with the motor and keeps it cool, but needs to be replaced before it finally gives up. About Documentation and CAD models for my ENCO RF45 CNC conversion Rent Mill & Lathe DVDs at Smartflix | Great aluminum & steel prices at OnlineMetals Enco 20" 1PH Square Column Geared Head Mill Drill (aka Rong-Fu 45 Mill Clone) - Re-assembly Disassembly was performed with three people and an engine hoist. Does anyone know where I can find one for this mill or plans/ideas on how to make one? I Documentation and CAD models for my ENCO RF45 CNC conversion - RF45-CNC/3D PDFs/RF45 Mill. This my first mill project. The mill Feb 11, 2019 · I had been looking for a small mill for the last few months and managed to find a (not so small) bargain on ebay the other day. I started developing a belt drive conversion and power draw bar. I sold my Sieg X2. I converted it to CNC a few years ago. I am having problems figuring out the electronics that I would need to complete this. It would have gone faster but wanted to see how things would fair with a lone-person May 23, 2018 · Hi Just received this mill on Monday and not sure what to think. Tilting head 90° left and 30° right. The RF45 is Dec 11, 2022 · Any idea of what these connections go to ? And how to find out ? l'm Looking to be able to learn about wiring the motor on my RongFu-45 mill/drill . debequem Senior Member Join Date:Jun 2002 Posts:600 Share Tweet #3 12-09-2003, 12:25 PM The board requires you to be registered and logged in to view this forum. I bought a couple of well used Taiwanese machines, a DF1224g lathe and the RF-45 . I stopped at Harbor freight and picked myself up a nice new 2 ton engine lift just to be able to move this thing around once home. Mill Drill Machine Maker - We Supply Global Brands with OEM Drilling Machines - North America / Europe and More. At work they had bought a new RF-45 for the maintenance shop, so knew the model. Mine was a growler from day one & seemed to be getting worse over time, but I lacked the confidence or know how to tear down, investigate & To Install Face Mill or Cutter Arbor Insert cutter and cutter arbor into the taper of spindle. I researched several available mill drill combinations and mini mills that were available at the time. 75 sight glass (as per the grizzly manual/spec), but on arrival this Mar 12, 2013 · I converted my mill to bt30 with a pneumatic drawbar and cnc using dmm tech servos. The shaft closest to the top is the motor driveshaft, the second on is an intermediary that transfers power to the high/low gear shaft, which is the one laying down. I suggest looking at the Rong Fu RF45 mill or one of its clones. With a geared head machine the torque in the lower ranges is multiplied by the gear ratio. would Rong Fu Milling/Drilling Machine Dovetail Column w/ Geared Head RF-45 Geared Head Milling/Drilling machine. 5" head extension. I got my Enco mill home this week. , blending tradition with cutting-edge technology. I don’t remember the quality being like this, the castings are quite porous, also the ways are very roughly machined. GEARED HEAD MILLING & DRILLING MACHINE. Head tilts left/right for increased versatility. A Rong Fu RF-45 with power feed and DRO. Home Messages Hashtags ctrl + shift + ? for shortcuts About · Features · Pricing Updates · Terms · Help © 2025 Groups. I came across these two machines and honestly I have never heard of either brand Explore a wide range of our RF-45 Mill selection. The motor is direct coupled to the head riser drive mechanism. Stand alone weighs another 250-300 lbs. Feb 8, 2023 · Nah, some international (US) auction outfit handled the mill closure . May 4, 2015 · So here's my dilemma. A choice of table is available: rectangular table, tilting table with vice and rack or cross table. With machining and all being relatively new to me I have a few questions about this mill in particular and would greatly appreciate any help or insight Jul 26, 2022 · After years of using a Harbor Freight mini-mill to make parts for antique cameras, my hobby, I bought myself a retirement present. What is the best way to do this? Thanks, Similar Threads: Capabilities of CNC bench mill. DRO system for optional selection. I have a Grizzly G 0519 Mill (RF-45 Clone). Robust column drilling-milling machine that allows heavy-duty use for drilling, tapping and milling Available with two transmission options: a simple variator that allows continuous speed adjustment or a delay variator that makes the machine more efficient and develops more torque. The base was welded and reinforced with 1/2 cross rods. After watching many of the you tube videos I have come to realize some of the limitations of the bench top style mill. My square column mill/drill journey. Here you find more information about Siemens AG – Industry Sector. Ok, time for a very long overdue update on the RF45 mill conversion. Rapthetop of the arborbolt with a rnallet. I looked at the Sieg X3 copies, RF31 and 45 clones and full sized turret mills. At work, the machinists use these a lot, so I asked around and learned a bit. So after mulling over the the addition of ball screws and doing something bout the spindle bearings (felt rather gritty when turning the spindle by hand - that can't be good) I think I'll replace the lower bearings with angular contacts, and the upper with pair of deep groove bearings. Forum (Siemens) - Learn everything around the CNC production and can ask extensively about SINUMERIK at CNC4you. Dreams do come true sometimes ;D - it takes a bit of planning, budgeting, a bit of hard work and a stroke of good luck. Restore- Presto/LEE Electric Hydraulic Lift Truck RF45-sized CNC mill -- DIY or turnkey? Looking for a larger Mill G0704/X3 or RF45? Lift screw for mill badly machined 03-28-2010, 08:20 PM #2 will gilmore Registered Testing the machine. However, it does not have a power feed, and after working with it for a while, I sure would love one. Those machines are next in line to be filled. the knock-offs are cheaper than the original and 2. thanks May 12, 2014 · In was looking for a indexable face mill for my RF45. Loosenthe arborbolt at the top of the spindleshaft approximately 2 tums with a wrench. RF45 mill Gearbox photos The oil seal on the spline drive shaft had perished (probably due to the sand floating around in the oil and overheating, makes rubber hard and brittle) note the wear marks on the shaft. I did buy my wood lathe at one of Abel auctions . Full power to the cutting tool through 6 speed geared head. Its dynamic roll forging speed and robust motor makes it a reliable choice for consistent, quality forging. Removing Taper Drills Turn down the arbor bolt and insert the taper drill into the spindle shaft. 000" Diameter x 2. I have a few questions I could really use some help with Get the best deals for RF-45 Mill at eBay. I also broke the oil sight glass on reassembly - I purchased a new M18x1. Even though it is a manual machine, I have been using it for most milling jobs so the RF45 has been more or less sitting except for a couple of occasions when I really needed CNC. My early experience moving the power head up and down required me to walk around and use my EX-FACTORY Metal, A Division of: EX-FACTORY INC. I have converted a couple of machines in the past, but they were stepper based controls. RF45 clone choosing, setup, and mods. Feb 25, 2024 · Choose the perfect donor mill for your DIY CNC project in this first part of our ultimate guide, focusing on machine considerations and features. My steppers on Dynas, Sherlines, and the G0704 will all stall the spindle and or snap an end mill. If using a face mill that extra torque is needed, also for drilling larger hole. Turns out my motor shaft seal was already damaged but it never leaked from there. No belts to slip. Shop now for fast shipping and easy returns! Apr 8, 2009 · When I bought my mill two years ago, I commented that I'd get a DRO in my dreams. And a supplier who's willing to ship to a way-out location at a fair price. A full 2hp on a manual mill, that is a fairly hefty cut. I am getting a full 12. Read more Dec 31, 2007 · RF45 DRO/Powerfeed questions/help 12-31-2007, 06:40 PM Hi, Apr 9, 2023 · The mill is shaft driven by a 3/4" shaft c/w 15/16" key. A large on like RF45 etc. I bought this mill as an upgrade from a round column mill, but got a good deal for a similar-sized CNC mill and need some garage space now. No thanks, those pics are really helpful - I hope I managed to order the correct oil seals. I was kind of surprised at the size of this mill when I arrived to pick it up. He said the RF-45 had been used as a CNC. This 6 speed, geared head milling drilling machine is highly versatile for a range of milling & drilling requirements in the small workshop. Just $1700 for the pair. 7L and bought this machine for $2650AUD (September 2023), Some places advertise the RF45 mill with the stand alone for like just under $3k? It is a little much to sell a machine for nearly twice the asking price of the other mills out there even if the paint job is a little better Hi, I have zx7045 branded mill, I assume its same as all others *45 square columns mills. io Felderownersgroup Topics Date Date 1 Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Feb 2, 2018 · Gears and gearbox cover pulled off the mill. The mill makes chips and it is fun to use it, but the design issues have surfaced out as I started using indexable carbide tooling such as 2 flute 21mm roughing mill or similar tooling. Once set up it runs OK. Find top brands, exclusive offers, and unbeatable prices on eBay. It's a gear head reduction type. Easily on a . Zay7045L with stand and Kurt vises. I bought the Rong Fu RF-45 from ENCO with the 2 channel DRO ( by Acu-Rite) and power feed table. I added a coolant system using an old fountain pump, a 20 liter chemical drum and a household funnel with fine mesh to remove the swarf from the fluid. It will have some advantages, but will still come up short when compared to a good knee mill. Discover insights, tooling essentials, and personal experiences for metalworking enthusiasts. May 21, 2023 · Came across this very good video showing what's in the guts of the typical RF-45 mill & one of (many apparently) potential sources of gearbox noise. The motor mounts by a four hole bolt circle at 90 degrees, with 4 5/8" between centres and the motor has a 5 1/8" alignment ring. First, a quick history. Tighten arbor bolt detach securely, but do not over-tighten. 000" OAL7 Edge Square Shoulder Shell Mill Mar 4, 2024 · A couple of years back, as I was trying to recover from one of life's little challenges, I decided to upgrade from the round column mill drill I started out with to something more practical and robust that would enable me to continue to expand my capabilities. New Rong Fu RF-45 Geared Head Drill-Mill for sale - 35254 by American Machine Tools Company in Chicago, Illinois Jan 15, 2004 · I currently have an RF20 and am looking to upgrade at some point in the near future. . Since my last progress update I have acquired and completely restored a 1977 Bridgeport knee mill. They are worth keeping an eye on if you are in search something. Apr 9, 2023 · Back before Christmas, I came across a decent quality 3 phase motor (Asea ) and decided to upgrade my Chester RF45 Mill, which I've owned and used for the I have an Industrial Hobbies mill I inherited which has seen next to no use. Contact Now. Get your New 9" x 32" acra RF45 Milling Machines from Sterling Machinery. They are a nice Rong Fu Milling/Drilling Machines Dovetail Column w/ Geared Head RF-45 Geared Head Milling/Drilling machine. PDF at master · KurtJacobson/RF45-CNC Sep 3, 2014 · Howdy all, Is there anyway to identify a real rung fu RF45 mill? I got mine a few years back from a reputable machine dealer and was under the impression it was simply a re-badged RongFu RF45. This digital readout provides clear figures from the control panel. The RF45 will probably still have many of the shortcomings of the 31, or any other mill drill. Some weeks ago Rent Mill & Lathe DVDs at Smartflix | Great aluminum & steel prices at OnlineMetals Enco 20" 1PH Square Column Geared Head Mill Drill (aka Rong-Fu 45 Mill Clone) - Inspection On Quality One of the frequently-asked questions when first looking at purchasing these China-made RF45 mill/drill clones is "How's the quality?" In this article, we'll take you around the nooks and crannies of this mill Feb 11, 2019 · Not that you'll probably need them since you've got your head open but here are some pics for reference. So far I have played with it only a little with the supplied worn out end mills they gave me. They were for some design he was going to build. (only for RF45) Jan 21, 2017 · Hello all, I am currently working on converting an ENCO RF45 clone that I purchased in the fall of 2013. I would like to convert this with Servo control. Jul 18, 2021 · A few months ago I picked up an RF-45 square column gear head mill and I can't for the life of me find much information if any about them. Standard Shop Rong Fu Mill/Drilling Machine Dovetail Column w/Geared Head, Single Phase - RF-45-1 from the experts at Penn Tool Co. May 23, 2024 · Build your own CNC enclosure with our DIY plans, ideas, and detailed logs, ensuring a cleaner workspace and improved machining efficiency. After milling some slots of a motor mount, I'm getting little tired of the drama. I tracked down the manufacturer for Tormach's air cylinder they use for their power draw bars. First, let's discuss positive vs negative rake face mills. Re-assembly was fairly easy to perform with just one person. A lazy man does it twice. Just like on a gear head lathe. The motor (12VDC) is for a RV slide out that I had on hand. Forward and reversing switch. Next was adding quill DRO. But a few hours of traversing & Gear Head Bench Type Milling Drilling MachineThis 6 speed, geared head milling drilling machine is highly versatile for a range of milling & drilling require GEAR HEAD BENCH TYPE MILLING DRILLING MACHINE Description: Geared Head Milling/drilling machine. I power it with a battery charger. It is my first mill, and I am in love with it. DRO system and Power Table feed Available Specifications: Jul 24, 2024 · Transform your RF-45 Milling Machine with our DIY CNC Kit! Explore the CNC conversion process, complete with features and unique upgrades. I really wanted to step up to a Bridgeport or similar machine but Ideal for medium-scale operations,R45-400 Metal Billet Forging Machines combines speed and strength, surpassing the capabilities of air hammers. Table dimensions are 9" x 32" and has 5/8" tslots. I purchased the mill when I was a freshman studying Mechanical Engineering Tech at Jan 4, 2023 · So there is an industrial surplus dealer local to me that I keep an eye on their machine tool inventory. May 28, 2024 · Explore DIY CNC milling with the RF-45 mill. Rong Fu Milling/Drilling Machines Dovetail Column w/ Geared Head RF-45 Geared Head Milling/Drilling machine. We have a great online selection at the lowest prices with Fast & Free shipping on many items! RF-45 Clone Mill - Discuss RF-45 Clone Mills here! Rent Mill & Lathe DVDs at Smartflix | Great aluminum & steel prices at OnlineMetals Enco 20" 1PH Square Column Geared Head Mill Drill (aka Rong-Fu 45 Mill Clone) - First Impressions, Pick-up, and Disassembly Well, it finally came on sale - the Enco version of the Rong-Fu 45 mill. X travel ~ 22" , Y travel ~ 8" Z Nov 13, 2018 · Re: Yet Another RF45 Build Almost forgot to add that I have to mill about 1/4" off the "arches" on the ends of the table as the ball nut will not pass under it when it comes time for assembly and or disassembly -- Like a highway tunnel that's too low for a truck! RF45 Quill radial play Hello forum, I've got a RF45 mill that I have converted to CNC. I figured I'd share what I learned and the results of my research. Shop a wide selection of high-quality rf45 mill, from accessories to gadgets, and enjoy fast shipping and a secure payment system. Turn the rapid down handle rod down until the oblong hole in the rack sleeve appears. 25 end mill. After taperhas been broken loose, holding chuck arbor on handand tum detachthe arborbolt with the other hand. If the RF45 comes with more extras at the same price, it's because it's a cheaper machine, built to a lower price. Conversion highlights include, 3" head extension for 12" travel in y axis, 3 axis cnc conversion, 3 hp vfd with Hello Everyone, This is my first time posting here. com. I purchased the mill when I was a freshman studying Mechanical Engineering Tech at Southern Poly. I've adjusted the gib so it's Feb 8, 2023 · I bought a couple of project machines off a cabinetmaker , a RongFu RF-45 mill drill and a DF1224g lathe. Re: Changing / Selecting gears High and Low, 12Z rf45 Mill manual gearbox That is pretty much the way every machine with a gearbox works, you frequently have to move the spindle by hand to get the gears to mesh when changing speed. Used (normal wear), BENCHTOP Vertical Milling Mill Drill Machine same as Rong Fu RF45 or Smithy CX 329 with R8 spindle in good condition runs off 110v but powerful 1. I used the mill for several projects during the spring of 14 but a defective spindle motor made it less than reliable so I mostly used the school’s equipment during that time. Square column with dovetail ways on RF-45-1. 45 drill pdf manual download. The combination of a powerful motor and a gearhead exposes the center wear on the X-axis . Mar 10, 2015 · A few pics of the mill in it's current state with a power drawbar, one shot oiler, enclosure and diy fog buster with pressurized coolant: Shot of the mill head with the bt30 power drawbar installed: Belleville springs: Overview shot showing the enclosure. Nov 26, 2018 · I bought a RF-45 that had been CNCed , and I put it back to manual use. IIRC I get about 50 rpm on the output shaft. I currently have an RF-45 square column mill/drill that works okay, but I would love to have a full size mill. 375 and above will stall the spindle instead. Senior Member Join Date:Feb 2024 Posts:563 Share Tweet #16 10-30-2025, 12:01 PM. Jim H. In June's HotDeals catalog, Enco prominantly displayed this mill advertising not only the sale, but that free Dec 25, 2024 · By using the gearbox you get all the torque multiplication it provides, and by staying close to nominal speed you get most of your power out of the motor even if you do reduce speed a bit. Is there a supplier that has the correct drop in ball screws or does someone know what I need to spec out a pair of ball screws and hardware for a conversion? Any help would greatly be appreciated. Nov 20, 2005 · I am contemplating a cnc conversion for my Rungu Fu benchtop mill. 1805 Sardis Road North Suite 107 Charlotte, North Carolina 28270 United States Feb 11, 2019 · All up and running - and looking pretty good. Username: Password: I forgot my password Feb 20, 2013 · Adding power lift to Rong Fu RF-45 Mill Drill. Used RF-45s were going for at least TO CHANGE TOOLS (11 Removing Face Mill or Drill ChuckArbor. No rush in sale. After approximately 40 hours of happy machining with my new RF45 mill, the gearbox slowly developed a loud grinding noise and then after another hour, an oil leak. Powerdown feed for RF-45N2F model. I experimented with different gears and found that the loud bearing noise depended on what gear I was using to drive the spindle. in CATIA V5, a 3D modeling software. You can also kind of see the 3. Mostly it worked OK but I perpetually had to fiddle with the alignment (shall I say misalignment) of the motor gear & lead screw gear. Dapra 20955 | SSSM3000-1000-R45-7C 1. PM-1030V Lathe PM-30M Mill The lathe was backordered, so a week later I reconsidered my choice of the mill and decided to go bigger and heavier for just a bit more money. I also found the manufacturer of the Re: HAFCO HM46 (RF45 Clone) CNC conversion I havent ever run into a stepper power or torque issue. I have a RF45 clone bench top mill that runs just fine (the only mill I've ever run). 5hp/15amp motor weighs about 650-700 lbs plus heavy duty stand on leveling casters with storage space. Absolutely worth the time and little money invested. I would like to share some of the modifications I am working on. Severe space constraints limit me to either an RF45 type machine or possibly a 6x26 or 8x30 bench knee mill such as Penn Tool, WT and HF sell. It also seems like Feb 19, 2024 · Discover free CNC project ideas, plans, and articles for crafting in metal and wood at CNC Cookbook. I had been considering a VMC or an older universal mill (Elliott Omnimill), but this one came along at a silly price and will be a lot more manageable in my 8'x8' You are apparently dissatisfied with the RF31 for some reasons. C. That was 8 years ago, and I am just now getting to use the mill. Posts Latest Activity Photos Page of 3 Filter WhizzbangK. Jumpstart your next creation today! Feb 2, 2022 · Spindle Bearing Replacement For The Rf-31 Mill/drill During my quest to eliminate the excessive runout on my RF-31 Mill/Drill I determined that the spindle bearings were a major contributor. Also for: 45n2f. So for replacing the lower Sep 30, 2021 · In a variable speed drive the maximum torque available at the spindle will be the same at maximum and minimum RPM. This means two things: 1. I drilled and tapped half inch hose barbs into the mill table, and attached a drain hose that takes the used coolant back to the 20 litre drum. The cheap Chinese bearings had collapsed in the gearbox, and an oil seal had split! Time to repair it. Also for the past year or so my free time (and It was time to do something about that annoying rattle. To add I use EG in my machines and have filled an rf31 round column mill and base full and have less resonance and far more rigidity than any other mill in its class and far better than our PM833t and rf45 clone. Machining using a 1/4" HSS endmill in 3/16 plate. Aug 22, 2006 · I have a Rong Fu RF45 "square column" mill drill. The phrase "MODEL MILL" indicates that the model can be worked on using a milling machine to shape or cut materials. DRO system and Power Table feed Available Specifications: Sep 5, 2020 · Here's a couple of pictures of the Z axis power feed on my Enco round column mill. This mill was damaged during unloading to me, with a cracked base and rotation head carriage. It's used for accurately machining/drilling metals and other materials. So, I changed the mill order to be the PM-932m with the Power Down Feed and cast iron stand. Part is for the stylus assembl Forum (Siemens) - Learn everything around the CNC production and can ask extensively about SINUMERIK at CNC4you. the quality (you get what you pay for) is sub Search for used rf 45 geared head mill drill. I removed the riser handle and fabbed an adapter and coupling. The 3 machines shown are junk. Find the perfect rf45 mill product at VEVOR. I found a good used BP 9X42 series 1 with VS locally to me. 75" of Y travel now. Find Acra and Rong Fu for sale on Machinio. Find 16305 rf45 mill 3D models for 3D printing, CNC and design. Dec 6, 2014 · Hello I'm getting ready to convert my Charter Oak mill to CNC. I bought one of these mills about 10 years ago cnced it and then sold it a few years later. Thanks, Larry First try at cutting an arc on a RF45 mill using a Vertex 8" rotary table. The hole in Dec 21, 2017 · I've been using this Chinese (Align knockoff) X-axis power feed on my RF-45 mill for a couple years now. In summary, this text highlights the use of CATPART within CATIA V5 for mill Unboxing and review of the Paramount Browns MMD46 (RF45 / FU45 clone) Mill Drill. zymdat hrewwb pgusd cccf wekpu jnchsw mpo likvn tuu vtlvc rcltyt wjod ztivt qsolbp kkvtu