KiwiBro
Mill 'em, nails be damned.
Great observations. Horses for courses. Production, without handling the wood so much sounds like a great way to go if within the means (financial/time/skills) of splitter buyers/makers.
you in trouble I just said I was glad I read up on those splitter that I was not going to buy one do to the problems they were having with them. They jump me big time. Even with that it help me make my plan not to buy one now. As you say my four and 6 way make a differents on those 3 and 4 ft chunks I get. I might later on get one of the electric to replace my electric 20 hydro that's in my shop now my 20 and 30 three point does the big stuff. The stuff I split in side is what I can pickup. It might be to fast for me to hold to take the bark off. I am going to have to see it in operation. I took the 16 gpm and drop down to a 11 gpm becaus it was to fast for my hand to hold the chunk for my bark remover. Don't know I'll see in the futures. I just keep reading and look in here. Later just got a order to run to New Albany Ind with my Hot Shot truck this day shot. I was planning on replaceing my liner in my kiln burner. I think I got to much going on. LaterI've been lurking on this thread since it started, mainly because of an untested new machine being introduced. I almost was one of the intial owners also, I have an aunt that works at a local TSC and the temptation was almost unbearable to own a kinetic splitter. My hat's off to everyone on here that has stuck it out so far and for all of the R&D that has gone on in poeple's back yards.
I've seen where several people said that they couldn't go back to hydraulic splitters because of the slow speed. I'd like to offer some thoughts on that if I may and I'm not bashing anyone or kinetic splitters by any means. I'm sure that most have seen the promotional video by DR comparing the RapidFire to a hydraulic splitter. I've never seen a hydraulic splitter that was that slow unless it was at idle. I have demo'd a couple
different kinetic splitters, even the speedpro, and thought that there was still an awful lot of maual labor involved with having to drag the round back to be split over again if it was too big for just one split. Most of what I split is almost always too big for just one split
I built my hydraulic splitter for less than what the SpeedPro costs by scrounging parts and what I couldn't scrounge, I bought as I could afford, one piece at a time. Mine has a 5" X 30" cylinder with a 2" rod, 22 gpm, 2 stage pump and an autocycle valve. Yes, splitting a round only one
time, the kinetic splitters will walk all over it for speed but when a round needs multiple splits, I think that a hydraulic splitter with a multiwedge will give it a run for its money. I have a 4 and a 6 way wedge for mine. I got bored the other day and done some theoretical calculations. I cut my rounds 18" long whenever possible. I figured that once a round was placed on the splitter and the valve handles were pulled, the cylinder will advance 12" to the round at 22 gpm for a time of 2.8 seconds. Then if the pump kicks into low flow / high pressure at that moment, which
never happens, it pushes the round onto the wedges a ways first, then the cylinder will advance another 18" pushing the round across the wedges at 7 gpm for a time of 4.17 seconds, then the autocycle valve retracts the cylinder for a time of 5.8 seconds. That's a total time of 12.8
seconds. If the 4 way wedge is on there, then that's 3.2 seconds per split piece. If the 6 way wedge is on there, then that's 2.1 seconds per split piece. All of that with only having to handle the round one time.
Even at this rate, it'll work two people to death and still is waiting on you a lot of the
time. It would be even faster with a shorter cylinder but I got what I could find at the time. I'm still
giving some serious thought to getting one of the SpeedPro's once the bugs are all worked out if for nothing else but for splitting the small wood that the cookstove takes.
Again, no bashing or bad mouthing anyone or their splitters. Just an obsevation that might have been ovelooked by some.
I've been lurking on this thread since it started, mainly because of an untested new machine being introduced. I almost was one of the intial owners also, I have an aunt that works at a local TSC and the temptation was almost unbearable to own a kinetic splitter. My hat's off to everyone on here that has stuck it out so far and for all of the R&D that has gone on in poeple's back yards.
I've seen where several people said that they couldn't go back to hydraulic splitters because of the slow speed. I'd like to offer some thoughts on that if I may and I'm not bashing anyone or kinetic splitters by any means. I'm sure that most have seen the promotional video by DR comparing the RapidFire to a hydraulic splitter. I've never seen a hydraulic splitter that was that slow unless it was at idle. I have demo'd a couple different kinetic splitters, even the speedpro, and thought that there was still an awful lot of maual labor involved with having to drag the round back to be split over again if it was too big for just one split. Most of what I split is almost always too big for just one split.
I built my hydraulic splitter for less than what the SpeedPro costs by scrounging parts and what I couldn't scrounge, I bought as I could afford, one piece at a time. Mine has a 5" X 30" cylinder with a 2" rod, 22 gpm, 2 stage pump and an autocycle valve. Yes, splitting a round only one time, the kinetic splitters will walk all over it for speed but when a round needs multiple splits, I think that a hydraulic splitter with a multiwedge will give it a run for its money. I have a 4 and a 6 way wedge for mine. I got bored the other day and done some theoretical calculations. I cut my rounds 18" long whenever possible. I figured that once a round was placed on the splitter and the valve handles were pulled, the cylinder will advance 12" to the round at 22 gpm for a time of 2.8 seconds. Then if the pump kicks into low flow / high pressure at that moment, which never happens, it pushes the round onto the wedges a ways first, then the cylinder will advance another 18" pushing the round across the wedges at 7 gpm for a time of 4.17 seconds, then the autocycle valve retracts the cylinder for a time of 5.8 seconds. That's a total time of 12.8 seconds. If the 4 way wedge is on there, then that's 3.2 seconds per split piece. If the 6 way wedge is on there, then that's 2.1 seconds per split piece. All of that with only having to handle the round one time.
Even at this rate, it'll work two people to death and still is waiting on you a lot of the time. It would be even faster with a shorter cylinder but I got what I could find at the time. I'm still giving some serious thought to getting one of the SpeedPro's once the bugs are all worked out if for nothing else but for splitting the small wood that the cookstove takes.
Again, no bashing or bad mouthing anyone or their splitters. Just an obsevation that might have been ovelooked by some.
I always travel with a camera so I seized the moment and opened the box that contained the replacement parts for the SpeedPro. The rack was very impressive. It has an oxide finish and is surprisingly well machined.
The cam linkage along with the engagement rod and bearings all were first class looking. When I think of Chinese I sometimes equate shotty craftsmanship with equipment made overseas. I can't say this about the parts I was photographing.
The shop guy was puzzled by my photo shoot and had to ask why I was going out of the way to make those pictures. I went onto explain the hours that I had spent studying the issues we have had with this machine and that seemed to satisfy him... I made my sells pitch as to why kinetic splitters are so much faster. I told him I would bring some wood over to test/demo when I returned to pickup the SpeedPro.
He knew zero about kinetic splitters and after a short-course on how they worked I hit the road. He said he'd have it repaired by the end of the week.
Thanks,
Tom
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I always travel with a camera so I seized the moment and opened the box that contained the replacement parts for the SpeedPro. The rack was very impressive. It has an oxide finish and is surprisingly well machined.
The cam linkage along with the engagement rod and bearings all were first class looking. When I think of Chinese I sometimes equate shotty craftsmanship with equipment made overseas. I can't say this about the parts I was photographing.
The shop guy was puzzled by my photo shoot and had to ask why I was going out of the way to make those pictures. I went onto explain the hours that I had spent studying the issues we have had with this machine and that seemed to satisfy him... I made my sells pitch as to why kinetic splitters are so much faster. I told him I would bring some wood over to test/demo when I returned to pickup the SpeedPro.
He knew zero about kinetic splitters and after a short-course on how they worked I hit the road. He said he'd have it repaired by the end of the week.
Thanks,
Tom
View attachment 228554View attachment 228555View attachment 228556View attachment 228557View attachment 228558
I stopped by my local TSC on the way home to see when the units might be available. ( They had two units that they pulled in November) The sales kid in the store said that they had been repaired and that they were for sale. Price is the same as the Sales brochure. Offered an extended warranty 3 or 4 years for $100+ and $200+ (didn't remember the exact figure so it could have been $200- and$300- any way in that range.) The standard warranty was 1 year for the unit and longer for the engine.
He asked if I had seen them in action and that he really didn't know anything about them. He knows a lot more now than he did before I got there.
I could see the new rack, it does look good.
Couldn't see any of the other parts without taking it apart. The Sales Kid didn't know of anything else that had been replaced other than the rack.
I am going back with my tow vehicle tomorrow and pick one up. Usually I don't go in for warranty's figuring that if I have enough faith in the unit it will last, but in this case I am thinking that $100 to $200 for a 3 year warranty might be a good idea. Any thoughts?
I always travel with a camera so I seized the moment and opened the box that contained the replacement parts for the SpeedPro. The rack was very impressive. It has an oxide finish and is surprisingly well machined.
The cam linkage along with the engagement rod and bearings all were first class looking. When I think of Chinese I sometimes equate shotty craftsmanship with equipment made overseas. I can't say this about the parts I was photographing.
The shop guy was puzzled by my photo shoot and had to ask why I was going out of the way to make those pictures. I went onto explain the hours that I had spent studying the issues we have had with this machine and that seemed to satisfy him... I made my sells pitch as to why kinetic splitters are so much faster. I told him I would bring some wood over to test/demo when I returned to pickup the SpeedPro.
He knew zero about kinetic splitters and after a short-course on how they worked I hit the road. He said he'd have it repaired by the end of the week.
Thanks,
Tom
For us ignorant types, can you please explain why? Thanks.Wow, they spared no expense on those rack lift bearings, I would guess there will be complaints about them soon enough.
For us ignorant types, can you please explain why? Thanks.
Inquisitive not ignorant...
As crud builds up on the I-beam from splitting over a period of time the rack may not return because these bearings can't freely roll over it. Larger bearings would be less sensitive to the crud build-up. The SS uses a larger bearing but I wish it was even bigger, thats why I have my splitter running on cam followers inside the I-beam. The electric splitter is sporting a larger bearing in the stock location and is showing to be an improvement over stock.
Is anyone at DR or SS reading this thread? Or perhaps their legal advice is better than SP's?Hooked it to my car and towed it home
Thanks very much for that. A bit like pebbles sending us flying off our skateboards when we were kids then, whereas our bikes would just roll over them, pneumatics aside.
There seems to be plenty of clearance for a bigger bearing/s.