Short video of the Ponsse Factory, Virema, Finland
PONSSE - Manufacturing of forest machines - YouTube (https://youtu.be/wcyCfCun764)
Interesting and pretty awesome machines. Barbender have you ever been to there factory. Do you know Stan Nelson
Great video !
The words across the screen though . . . . :(
Irritating and so interesting at the same time.
Like a really attractive someone, who is talk, talk, talk, talking all the time. ::)
W.B., I have not, but a few of the guys I work with have. I know who Stan Nelson is but I haven't met him. I think they're still cutting down in Georgia.
Quote from: barbender on December 27, 2020, 06:20:34 PM
W.B., I have not, but a few of the guys I work with have. I know who Stan Nelson is but I haven't met him. I think they're still cutting down in Georgia.
I read a interesting article about him. He is in Grand Marais Minnesota. He's got a couple Scorpion Kings, Buffalo and Elephant forwarders. He said he first had a skidder and tried all the other equipment out there years ago. His neck and back are all jacked up with pins and screws in his neck. He said if it wasn't for the Scorpion King he wouldn't be able to work. That's the machine he operates
I might be working off of old info, but they were up in Grand Marais, MN. He wasn't liking the markets or the cold anymore so they packed up their 2 CTL teams and headed to Georgia and got in on several of the mills down there that wanted pre-bucked wood after being bought out by a Canadian company. They were still down there a year ago, I haven't heard anything since.
A new euca harvesting head from the people in the middle of the forest in Finland.
Ponsse H7 HD Euca - livestream introduction (client/ operator vids) South Africa/ Brazil. In forest debarks 1.3 inches to 13.8 inches diameter logs.
The launch event of our new harvester head - YouTube (https://youtu.be/bEeS1j-LUB8?t=1908)
Quote from: Riwaka on December 27, 2020, 03:08:55 AM
Short video of the Ponsse Factory, Virema, Finland
PONSSE - Manufacturing of forest machines - YouTube (https://youtu.be/wcyCfCun764)
Ohh I am in love. This machine is so cool. I'm really interested in them. Which is how I ended up getting and rebuilding my Arbro1000. If only we had the forests here to sustain these machines, Id be all over them. The factory build is very similar to most any high volume production facility now, but when they start putting the bunks on and the head to the machine they start to look sweet.
I would love to see the HMI screens but they never show them. I'v only ever been able to get a quick glimpse of one. I'm guessing they don't want to show it off to much for fear of replication, makes sense, wink!
I must admit, I did use my kids Farm Simulator Game to buy one of these bad boys and play with it a bit......
EV1 Electric
(https://forestryforum.com/gallery/albums/userpics/59695/A36F3457-5CA5-4FC9-A491-452AF134BFD6.jpeg?easyrotate_cache=1660800070)
(https://forestryforum.com/gallery/albums/userpics/59695/A064FF60-25BA-4B00-8B50-FE1E59B29F8B.jpeg?easyrotate_cache=1660800081)
Nativewolf just tipped right over with his eyes rolled back in his head😂😂
Why would an EV need an exhaust port?
Fake news. :D
Quote from: barbender on August 18, 2022, 01:55:09 AM
Nativewolf just tipped right over with his eyes rolled back in his head😂😂
You know me so well. Pretty cool, glad to see that it's Ponsse and even more so that it's been under development for 3 years. So now they have a working proof of concept and it's basically like all the electric locomotives, a diesel engine in the back providing power to the electric powertrain. I wonder how much of the hydraulic system they removed? If one gets rid of the hydraulic boggies & brake system and have electric motors providing that capability then could eliminate one half of the hydraulic system, just have hydraulics for the crane and center stabilization.
Just noticed...ukrainian flag colored ponsse. :D Finns going to be Finns.
Valmet Automotive supplied battery (22% owned by CATL-china) Battery chemistry LTO - lithium titanate oxide for the cold temps of Finland.
Valmet Auto also assembles the Mercedes GLC and A-Class in Finland.
https://www.automotiveworld.com/news-releases/valmet-automotive-battery-system-to-the-ponsse-ev1-electric-forest-machine-technology-concept/
Seems like mechanical logging getting back to the times past of the Le Tourneau electric skidder.
Log Skidder-Electric Arch - YouTube (https://youtu.be/wYynQnUremw)
Thanks Riwaka. LTO is an expensive chemistry. Le Tourneau was a pioneer but a bit too far ahead of all the component makers. Batteries needed 50 years to catch up to his vision and we still have 10 more before they finish scaling.
Quote from: Riwaka on August 18, 2022, 08:22:08 AM
Valmet Automotive supplied battery (22% owned by CATL-china) Battery chemistry LTO - lithium titanate oxide for the cold temps of Finland.
Valmet Auto also assembles the Mercedes GLC and A-Class in Finland.
https://www.automotiveworld.com/news-releases/valmet-automotive-battery-system-to-the-ponsse-ev1-electric-forest-machine-technology-concept/
Seems like mechanical logging getting back to the times past of the Le Tourneau electric skidder.
Log Skidder-Electric Arch - YouTube (https://youtu.be/wYynQnUremw)
i saw one of these. up on the sunshine coast of bc. 4 yrs ago
Ponsse Opti- 5G more electronic gizmos.
PONSSE Opti 5G (English) - YouTube (https://youtu.be/1T5kaBGS3nE)
New Ponsse Wisent
https://youtu.be/Vplk4l94QLw?si=S38Mscg6ezUuiRTq
Quote from: SwampDonkey on August 18, 2022, 03:31:33 AMWhy would an EV need an exhaust port?
Fake news. :D
For the back up generator to keep it working... same as a small inverter gen in the trunk of a Tesla.. ffcheesy
Ponsse Mammoth forwarder - 25 tonne capacity.
https://youtu.be/FbG3NNQX_1g?si=5ED4Gbek920r8I1e
Tanguay TG88E Clambunk 35 ton capacity.
https://ritmindustry.com/catalog/forestry-harvesters-skidders-forwarders/forestry-forwarder-10/
Quote from: Riwaka on February 15, 2025, 02:19:29 AMPonsse Mammoth forwarder - 25 tonne capacity.
https://youtu.be/FbG3NNQX_1g?si=5ED4Gbek920r8I1e
wow, that's wide and big. is that the biggest Ponsse?
@barbender , how much capacity on the elefant or scorpion?
Yes the Mammoth is the biggest Ponsse forwarder. These machines are getting huge!
My last machine when I was operating full time was a Ponsse BuffaloKing, which has an 18 or 19 metric tonne capacity (can't remember). The Elephant has the same load carrying capacity, but heavier drive components. The ElephantKing adds a few more tonne capacity, then the Mammoth brings it up to 25 tonnes. That's about 55,000 pounds😬
Depending on what trucks can legally haul in your area, that can be more than a truckload every turn. Our trucks can haul around #90K in the summer with a three axle trailer, and trucks equipped with their own center mount loader are running #35k plus weight, so that puts them right at a load.
The high capacity forwarders really shine on long skids. If you are working close to the landing, smaller machines can easily match their production in my experience.
Around here, you rarely skid or forward more than 400 yards to a road. There is always a road into the block. They have to do silviculture so no one is walking more than that with trees or saws.
There has been a movement here towards minimizing roads, so skid lengths are increasing. 1/4 mile skids are pretty common, but I have had skids over 1 mile. It is hard to get much done in a day with skid distances like that, in a small machine.
Your fuel consumption is huge on those long skids. I ran out on the landing, unloading load #6 for the day once. Typically I could skid all day, putting 10-12 loads on the landing, with normal skidding distances.
South Africans and other places use the timber trucks for shifting cut logs.
The timber trucks have a registered plate for road use.
Forwarder version timber truck with own crane. (There are other versions -no crane, with tip deck and no tip deck etc)
Might need to grind the in stand stumps, to reduce tip overs if picking up wood in cutover.
AT30B - top speed 26mph, 42km/h so faster than forwarder.
The areas the timber trucks are used appear to be lower rainfall and dryer soil.
Dezzi (Desmond Equipment) - 275hp, 6 speed ZF, 19 metric tonnes (42.4K lbs) empty, 44 metric tonnes, 97K lbs loaded, 24 metric tonne ball park wood load (53K lbs) (there are smaller models)
Dezzi AT30B 6x6 Timber Truck infield loading long lengths
https://youtu.be/k-w2onQCAPM?si=JoXPCd4hMq0aJRBl