The LT70 Super is the first mill for Wood Mizer than you can adjust the band speed through engine RPM. Frozen and extremely hard and dense wood MAY cut better with a slower band speed. Some have found too much band speed wont cut straight. Hello, If you had the CVT clutch off the golf cart and get the blade speed changing to different SFM on the band that would be something interesting.
I need to know what the band blade speed in feet per minute should be. I’m using a 14hp Kohler, 20 inch band wheels, 158″ standard 1 1/4″ band blade. One guy told me that 42 blade feet per second is minimum speed.
03-06-2006, 6:20 PM #1 In reading up on bandsaws I noticed that some large saws, particuarly the Tannewitz GHE have very high blade speeds while other saws have a blade speed more in the 5000 sfm range. 03-07-2006, 4:05 AM #4. many 36 and 42 inch band saws are known as high speed saws and run in the 9000 to 12000 sfpm. “As Lou mentioned, a 575 rpm motor is rare and expensive but with a 36” wheel diameter, that’s what it takes to get the blade speed down to an acceptable level.
Whitey, You may be doing better than JP. 4300 sfpm is too slow for most 1-1/4 band blades and his fpm through the log are astronomical!! You guys need to go to the Suffolk Machinery site and look at the engineering facts about blades. Fpm would be 4337 at 3900rpm -tomorow ill retime it if I can/ JP. “I would really be interested in that jp. I am running a 16 hp and hope to run at 18 ft/min through an 8” cant. “Your pretty close to the exact formula my friend. I have 1-1/4” band blades with a 7/8 pitch which are designed to run at 5400 sfpm.
Our blades run purposely with 35% to 50% less tension than our competitors carbon blades. Our Silicon Steel Blades like all other narrow carbon band saw blades 2″ and under, run best on a cushion of urethane or rubber. Band Saw Mills running 1 1/4″ and larger blades by.042 thick on wheel diameters smaller than 19″ will also experience decreased blade body life due to the smaller wheels.
A 56-inch blade for cutting ties and wood is needed for an 18hp circular sawmill with that power factor. Based on contribution G, you can cut fast feeds at 10 grams per inch in addition to slow feeds at 5 grams per inch. If you have a fast 150 horsepower, you can run a machine quickly.
Knowing the S.F.P.M. for your bandsaw can be very important to getting the most from a particular blade and when cutting various types of wood. The blade manufacturer often specifies an optimum S.F.P.M. for the blade but attaining that rate depends on your saw and the speeds available.
how fast should a bandsaw mill run Related Question:
How fast should a sawmill blade run?
Re: Speed of band blade or Rpms Wood Mizer likes the blade to run at 5800 Surface Feet Per Min. The LT70 Super is the first mill for Wood Mizer than you can adjust the band speed through engine RPM. Frozen and extremely hard and dense wood MAY cut better with a slower band speed.
What RPM should a bandsaw run at?
Bandsaws always use 1725 rpm. The 3450 rpm are way too fast. From contributor R: Depending on the size of the wheels bandsaw blade speeds can vary between 2000 SFPM to over 4500 SFPM.
How do I test the speed of my bandsaw blade?
The formula to determine S.F.P.M. is: Motor RPM multiplied by the Motor pulley diameter divided by the Driven pulley diameter times the Bandsaw wheel diameter times pi (3.1416) divided by 12 = S.F.P.M.
Can you make money with a bandsaw mill?
A portable sawmill can be worth the investment. It can provide a source of wood for your own projects and give you a side business. For a source of lumber, as well as a profitable business, a portable sawmill can be a key piece of equipment on your farm.
How fast should a wood bandsaw run?
Bandsaw: Speeds. A common speed for the bandsaw is about one thousand feet per minute. Wood can effectively be cut at much higher speeds, up to and over five thousand feet per minute, but you should keep it slower because it’s safer.
What RPM should a metal bandsaw run?
You want the blade running at about 75 RPM for steel, 150 max. Any faster and you will work harden as you cut (due to heat build up) and fry your blade.
Can you use a metal bandsaw blade to cut wood?
What are the ideal conditions for cutting wood on a metal saw? While cutting wood on a metal bandsaw is perfectly fine, you should switch over to a 6TPI blade if you have the time or anticipate cutting a lot of wood.
Why are the wheels of band saws fitted with rubber tires?
A primary advantage of rubber band saw tires is that they stretch in place for a perfect fit and offer versatility — they work with virtually any type of portable or stationary vertical band saws. Some rubber tires can even be cut to fit the width of a non-standard wheel.
What speed does a circular saw run at?
It is clear that in the speed range from 1173 to 1500 rpm, the circular saw would easily be- come unstable and pose a hazard to the people working with it. Critical rotational speed theory of the circular saw has been a subject of many scientific publications.
Is running a sawmill profitable?
It’s true that owning a sawmill can be a very lucrative business venture, and in the right circumstances it is not only possible but very likely to earn you a significant profit on a regular basis. However, it’s worth keeping in mind that building a business with only profit in mind is not sustainable in the long term.
How long should pine dry before milling?
Depending on the thickness of the lumber and where you live, weather and time of the year, it will take anywhere from 6 weeks to 4 months. Most lumber is in the 1” to 2” thickness and the time above applies to thicknesses. Drying cants, timbers, posts will take considerably longer.
How long does it take to get a wood Mizer sawmill?
And demand is high. “The lead time is 44 to 59 weeks right now for a sawmill,” says Kate Sebring, a sales representative for WoodMizer.
Why do bandsaws have 2 speeds?
The primary reason for speed adjustment on bandsaws is to accommodate different materials (mainly metal). That said, dropping the speed down for some operations can stretch the capabilities of an underpowered machine further.
How long is a 14 bandsaw blade?
Olson® All Pro&trade band saw blades 93-1/2″ length fits most 14″ band saws (Delta, Jet, etc.), hard back and exclusive material, in skip, hook, or regular teeth.
How high can a bandsaw cut?
The resaw capacity is the maximum height (thickness) that can be cut. For the small shop furniture maker, go with 14″ as the minimum for a bandsaw, though 16″ is better. Those doing larger work might even want 18″ or 20″ machines. Just make sure you have a minimum resaw height of 12″ for versatility.