Showing posts with label tirfor. Show all posts
Showing posts with label tirfor. Show all posts

Friday 10 April 2015

My low cost work-out gym

I've been busy in the orchard for the past few days and my body is feeling the benefit of the hard physical work. There's loads of twisting, bending and lifting work as well as walking the length of the site many times a day. In London I'd be paying £70 a month or more in Gym fees to get a similar level of exercise, but the difference is this workout is enjoyable and you see the results as we gradually reclaim the site. 

It has been gorgeous weather this week, though the flies are beginning to make themselves known. A few quick sprays of Avon's Skin so Soft lotion on the exposed parts of the skin soon deals with the flies. The trees are coming out in bud and the wildlife is coming to life. I was watching bats flying around the site yesterday evening as the sun was falling. During the day the raucous croak of male Golden Pheasants marking their territories resounded through the air.

At the moment I'm reclaiming a section of the land from thorn bush invasion. The previous owners neglected the land and allowed blackthorn and hawthorn to grow uncontrolled. These bushes are about four metres tall and ferociously self-guarded by twisted thorn laden branches. Their trunks are however not resistant to the caress of a chainsaw and these unwanted invaders soon come tumbling down. I've learned to wear protective clothing, gauntlets, helmet and visor when attacking these thorny trees. 

It does however leave the problem of what to do with the stumps of the fallen bushes. They are about 5 - 10 cm diameter with tenacious roots, it would be a lot of work to dig them out. Our budget doesn't stretch to tractors or quad bikes to winch them out, we have to do it by hand. As usual I turned to the Internet to research methods. Several references were made on YouTube to the use of farm hi-lift jacks to pull out stumps so I dipped into the kitty to purchase such a jack. It a bit of a disappointment as I found the base of the jack always ended up standing on the roots of the tree stump I was trying to uproot. I even constructed a lifting tripod with leftover fence posts, but it didn't provide a solution.  

I eventually resorted to using my trusty ACE cable winch. The winch was fastened to a convenient stout tree and the cable hook at the other end to the tree stump. It took some experimentation with lengths of chain to grasp the tree stump firmly, but I was soon removing stumps reliably and without the need for digging or chopping roots. In the space of two hours yesterday I hand winch pulled six tree stumps out. I was alone and unaided. It can exert a pull of up to three tonnes, if necessary I can use snatch pulley blocks to double the pulling capacity. It does however mean I have to cart about 100 Kgs weight of winching tackle to the far end of the orchard.

I had a visit from a family who live in an a nearby house, they wanted to know if their teenage son could help in the orchard on a voluntary basis. It would apparently count toward his Duke of Edinburgh's Award scheme. The young man seemed keen to help, I didn't refuse the offer, but for a while he has to focus on GCSE examination revision. I hope this works out, it would be good to have more local involvement in the project.

ps: I was pleased to find someone who could supply ACE Shear pins for the winch: Securefix Direct. I haven't required any pins, yet! 

Sunday 20 October 2013

First trees down

We're making slow progress on the site due to the poor weather. We are not being total wimps just because of some rain, but we are taking heed of the safety warnings of not using power tools such as the chainsaw in wet conditions. However we have used a bow saw to take down three small elm trees. We've left them as coppice stumps/stools. The trees were saplings really, with  only 10 cm diameter trunks but were growing out of the base of the wall. Potentially if left unchecked they'll damage the wall on that part of the field. Some of the branches had died. We'll check the regrowth on the stools next year and subsequent years to see if the elm is disease free.



The small branches will be chipped, but the thicker elm is hopeless as firewood. It would burn slowly and with a lot of smoke. We'll keep the trunks as long elm logs for use in the base of the wood piles. Elm wood has a good resistance to rotting. We'll pile more valuable wood on top for seasoning. 

While the elm trees were not part of the roadside hedge, the reduced foliage after their felling has exposed the rather poor state of that hedge. It emphasises the need to provide a secure fence as there is quite a steep drop into the field. The rolls of stock fencing have arrived and we hope to start work soon, but the first priority is the completion of the secure storage unit.

I've performing research into manual cable winch units for the logging work. When we take down trees close to the road and the river we'll need directional control to prevent the trees falling in the wrong direction. I've settled on a Tirfor winch with wire cable, now the problem is to source one inexpensively through rental or purchase.