kgg

I like that idea. kgg

First off what continent are you on so members close to your location could help narrow suppliers. To help sort out what would be good options for a 1.5 x 1.5 sq. meter area: i) How thick of leather are you planning on cutting. ii) What is the running length of the largest die you want to use. You can determine roughly the tonnage that will be needed by the formula I use. Formula: F (pressing force needed) = S (shear strength of leather) (2900psi / 2) x L cutting (running) length of die X T (thickness) of leather in inches X Sf safety factor of 2 Example: 10 oz leather with a 3 in square die which gives you 12 inch running length of die F = 1450 x 12 x 0.156 x 2 => 5428.8 pounds (pressing force) 5428.8 pounds = 2.71 US tons or 2.42 Imperial tons I looked at I think most options out there for the largest size die that I want to use would require just over 4 Imperial tons (4.5 US tons) pressing power. I came to the conclusion that a 20 ton shop press would be the way to go with way more pressing power then I would need and it still will be able to be used for the normal things that a shop press was designed for. This for me is the least expensive option. kgg

Have you checked the fuse on the servo motor??? kgg

The Consew CP206RL, Rex RX-607 to name a couple are all basically clones of the Sailrite LS. They are a straight stitch machines without the zig zag feature, the build quality generally appears to be not as good as the Sailrite and the support can be iffy with the clones. They were designed for repairing sails while on the water, they will only handle V92 thread, use a small class 15 bobbin and the max sewing thickness is very limited, maybe 3/16" out of the box. These portable sewing machines would definitely not be my first choice. What is your budget as maybe someone can suggest other machines in your price range. kgg

Depends on your budget????? If you can afford a Claes you will need deep pockets. Example would be new from Landis International ( http://landisusa.com/us-en/claes-8346-20.html ) just the head will cost $5880 USD and the stand is another $1065 USD. Then there are the Chinese Clones of the Singer 29K73 to list a couple Amazon for $1200 USD, Cowboy CB29BL for $2950 USD, Cobra Class 29-18 for $2995 USD kgg

My opinion is it looks like it was rode hard and put away wet. I guess the seller can ask what they like, getting the price is probably another matter. If it was free maybe I would consider it as a project machine but for $575 USD ( $750 CAD) plus cost of replacing missing / worn out parts and probably having to replace the motor it just wouldn't be worth it. kgg

He must have mistyped "U" instead of "S". Juki does make a LU series in a flatbed. Here is the link to the LS-1340 series (LS-1340, 1341, 1342, 1342-7 ) brochure from Juki Japan with the specs and the differences. https://www.juki.co.jp/industrial_e/admin/pdata/filedata/332/ls1340.pdf I'm not sure how they are getting the 11mm stitch length unless they are including the max "hump jump" allowance. I would ask, nicely: i) to show you the 11mm stitch length with V138 and how they get it to that in what thickness, max or minimum. ii) show you the manuals for installation and parts. iii) to show you that the machine can actually take a #26 (220 metric) 135 X 16 or 17 needle and sew with it. I have never seen a 135 x 16 or 17 in size #26. iv) who the actual clone manufacturer is or at least which country Taiwan or China. I would take a look, nothing ventured nothing gained. If you don't get a good feeling about the vendor, need to take a shower afterwards, or the machine move on. kgg

Visiting some shops would probably be the best thing. Visiting the W&G shop maybe a waste of time as his clone version of the 1342 is a "special" order so they probably don't have one in the shop. kgg

I will base my answer on the Juki LU-1508. First off are you comparing the LU-1508 N or the Lu-1508 NH? The NH version is the heavier duty version using the 190R system of needles verses the 135 system which will allow for a longer stroke in thicker material. You using V138 thread and sewing at 10mm ( 0.393701" ) which is a touch over 3/8" (0.375") so you are close to or at the max sewing thickness depending on the version of 1508. I think you are at or close to the cross over point to the Class 441 machines. I am going to suggest that you consider looking at a clone Class 441 machine with a table top attachment similar to the Cowboy 4500 which would probably still be within your price range. kgg

Just a thought, It may not be the airbrush but the pump not being able to keep up with the demand. I would try hooking it up to a small, 2 US gallon, air compressor rather then the aquarium style pump. kgg

Yes I did. He really likes the words "heavy duty" throughout his facebook listings and also his webpage ( https://roberts-se.com/heavy-duty ). Some of his adverts on facebook have a disclaimer others not which differs from his webpage disclaimer. One is " DISCLAIMER: Even though our machines are heavy duty and leather capable, they are not marketed as or represented as Commercial or Industrial Machines. Our machines are recommended for household applications." kgg

Yes, the right machine would. This machine in my opinion would be a waste time, effort, money and probably would put you off from purchasing another machine. kgg

I would pass on this machine. This machine is a domestic drop feed machine made for fabric which means the movement of the item under the presser foot is moved rearward by the feed dog only. Being a domestic machine the max size of thread it was rated for was V69 but can probably handle V92. The machine has a Class 15 bobbin which has a small capacity. Someone did do a nice job on doing a custom speed reducer for this machine to give the machine more torque (punching power). kgg

If I were looking for a 341/1341 class machine I would pass on this one even though it maybe a great machine. I would give serious consideration to purchasing a new clone machine similar to the Cowboy CB341( $2400 USD), Cobra Class 26 ($3400 USD) and being in Canada the Kobe LS-1341 ($2500 CAD $1900 USD). The machine is actually to parts body and base. The base is hindged to the body and and held in place by the silver lever. Release the lever and the body will tilt backward and you will be able to see the timing belt. As far as slop it depends on the location but a quick check would be to push the handwheel towards the body if there is slop in that bearing there will be movement. kgg

A couple of thoughts: i) The color of the machine indicates to me the machine was made prior to 1996 so the machine is plus 25 years old. With this age of machine you need to tilt the machine away from the base and inspect the rubber timing belt for dry rot/ cracking and also check for side slop in the bearings. ii) Top thread pin is missing. Not a big deal cost wise but it needs one. iii) Top thread felt is missing in the horizontal square guide just before the needle. This keeps tension on the thread as the thread take-up arm cycles. Not a big deal just put a new piece of felt in. How much are they asking for the machine? In Ontario, Canada you can get a used Juki LS-1341with table and servo motor for around $1500 - $2000 CAD ($1200 - $1500 USD) depending on condition so a LS-341 should be cheaper. kgg

I do agree. It can be very confusing particularly for first time buyers trying to compare clone machines from different suppliers let alone what they have named their machine or their capability or what brand name model they are close to. The difference mostly is who will give you the best before and after sales service. A trend I am seeing is "fresh off the boat" sales where the dealer doesn't even open the box before selling and passing over the machine which isn't a bad thing as long as the price is reflective. kgg

They appear to be sort of clones of the LS-1341 (front throat plate assembly) with the "hump jumper" installed. They should handle V138 for the top thread and in the bobbin. However keep in mind the Juki LS-1340 series is rated to take a #24 (180) needle and V138 on top and bottom in it's max sewing thickness. Some clones rate their machines on what is the max size of thread that can be stuffed through the needle. In the case of the Wilcox & Gibb according to the link you referenced it is rated to take a #26 (220) which can handle V346 thread yet it is only rated to handle a max size thread of #8 (V138). The Thor link only referenced Tex 207 (V210) thread not the needle size. The Techsew website for the 4800 lists it can handle V277 with a #24 needle. I think this maybe an error as if I'm not mistaken a #24 can handle only handle V207 thread. What size of thread are you wanting to use? When you go to see a machine bring the thickest thread you want along with the thickest / toughest material you want to sew. That will be the tell tale. Remember Buy Once, Cry Once. kgg

If it was my decision the Singer 136 being plus 75 years old for about £800 ( $1000 USD ) needing TLC and upgrades or a more up to date new clone machine for £1200 ($1500 USD). If the clone machine has a good reputation I would go with the new one. kgg

Yes the hook and bobbin areas are the same whether it is a LS-1341 or 1342. Clones maybe different. The main differences are: i) LS-1341 has a longer feed dog area thus larger gauge ii) LS-1342 has a smaller feed dog area which is probably better for smaller items like bags iii) LS-1342 has what you call the "hump jumper". Only you can say if the hump jumper will be worth the extra cost for your items. I think if you are going to be sewing at close to 9.5 or slightly over thick material the LS series of machine may not be the best option. How thick including the thickness of the seam are you planning on sewing? kgg

The nameplate should say where it is made or email Juki to confirm that it is made in Japan to be 100 percent sure. The "hump jumper" as you call it is only available on the Juki LS-1342. I would ask if the timing belt has been changed or a photo of the timing belt condition. Is the seller close to you so you could see it running? kgg

Santa is coming soon. I would like to wish everyone a very Merry Christmas and a Happy New Year. kgg

If I'm not mistaken the Ferdco 440 R is a GA5-1 or GA5-1R if it has reverse should be the same for threading. Here is a youtube video on threading. kgg

LS-2342 uses the 134 x 35 system of needles where as the LS-1341 uses 135 x 16 / 17 system needles. LS-2342H and the ls-2342H-7-0B rated to handle V266 which is the same as metric Tkt 10, 3 cord not the Tkt 10, 4 cord. What are you planning on using the machine for that would require going above the capacity of the Juki LS-1341??? kgg

My understanding is: i) The Maine Thread Company located in Maine makes their own thread in the USA. ii) Mandala Crafts located in Texas appears to be a reseller of thread made by some other company. They don't list the thread as being made anywhere in particular. iii) Thread typically with "no branding" is more then likely from China. My experience with Chinese made thread has never been good. You maybe lucky and get good quality thread or not. iv) Darker threads like Black are stiffer the lighter colors as it has to do with the thread dying process. v) There generally is slight differences between batches of thread from the same manufacturer or if the manufacturer has more then one factory. With brand name threads this should be minimal but with the Chinese stuff all bets are off as to quality or consistency let alone from different manufacturers. vi) From the information I have seen Nylon 66 is supposed to be slightly stronger and better with dealing with some chemicals however it absorbs more moisture and is weaker in dry environments. I would suggest you go with threads made in North America like Maine Thread Company (made in USA) there website is https://mainethread.com/ or American & Efird (made in Canada ( http://www.amefird.ca/home/ ) and USA ( https://www.amefird.com/ )). You will be guaranteed to get consistency and quality regardless of thread size or spool size when you buy brand name thread. Yes they are going to be more expensive then the Chinese no name threads which in my experience is just frustration. kgg

Personally I think the #22 needle is to small and really is meant for V92 in thick materials. Who is the manufacturer of the needle? A lot of times thread fraying is cause by a burr in the top thread path, too small a needle for the thread size, needle inserted incorrectly, timing off. Did you do a drop test for the bobbin tension? Hold the bobbin case with the bobbin threaded in the palm one hand and the thread coming out tensioner. Make sure the bobbin is installed correctly and unwinds in the correct direction in the bobbin case for your machine when you pull on the end of the thread. Hold the end of the thread and lift it straight up. If the bobbin thread unwinds and the case is still in your hand tighten the tension screw. If the bobbin case lifts easily off your hand loosen the tension screw. You should be able to lift the bobbin case off your hand and with a little jerk the bobbin thread should unwind slightly and fall back into the palm of your hand. The thread tension screw probably should be adjusted in or out by about a 1/16 of a turn. I would get the bobbin tension set correctly first then i) remove the top thread from the machine right back to the spool ii) rethread the top thread iii) start adjusting the top tension. The Cobra 26 is a clone of the old Juki LS-341 so I would follow those threading instructions. It does differ from that of the what Cobra does on the top thread path. Refer to Section 9 THREADING THE MACHINE HEAD. I have attached a pdf of the manual. A few photo's of your thread path from the spool to the tip of the needle would help. kgg Juki LS-341N Instruction Manual-3.pdf