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Cat's CTL Harvesting Heads: Caterpillar now offers
four models of cut to length harvesting heads that complement its new line of wheeled
carriers, as well as Cat's track type carriers. All four models, the HH45, HH55, HH65 and
HH75, use a patented feeding mechanism that keeps the solid rubber feed rollers centred on
the stem as the diameter changes. Feed roller pressure varies to ensure maximum grip
without damaging the stem. Designed for tasks from first thinning to final felling, the
harvesting heads, which range in weight from 1,565 lb to 3,219 lb, offer fixed delimbing
knives attached to the tilt frame for durability and consistent delimbing. Feeding forces
range from 3,298 lb to 6,004 lb while maintaining feeding speeds as fast as 16 feet per
second. Moveable knives are made from the strongest heat treated steel and are
hydraulically controlled for adjusting to tree contour, minimizing stem damage. A computer
aided bucking system receives and encodes diameter measurements via single or dual sensors
at the base of each delimbing knife. Cross callipering improves accuracy by adjusting to
variations in stem shape. The high-speed sawbar is equipped with a .404 chain operating at
148 feet per second. All models have automatic sawchain tensioning and lubrication
systems.
Newly Improved Model 3680 Beast Recycler Bandit Industries recently
implemented a series of improvements to its Model 3680 Beast Recycler, a cuttermill that can- depending on the teeth selected-cut, grind, hog or explode
material. Three new teeth are now available for this waste reduction machine, two of which
feature different types of welded impregnated carbide and either a grinding or cutting
action. Both are somewhat resistant to ungrindable materials such as steel and stone. The
third, a splitter tooth, provides strong cutting action and some protection from
ungrindables. A hydraulic winch has also been added which makes changing the screens
quicker and easier. Bandit also offers several higher horsepower diesel engines including
a 500hp 6125 John Deere, a 475hp M14 Cummins and a 475hp Caterpillar. Bandit currently
operates four fulltime demonstration crews that illustrate the cost effectiveness of the
3680 Beast Recycler.

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Hultdins Introduces CTLWheelTracks
Hultdins introduces CTLWheelTracks, a lighter version of the WheelTracks used on skidder
tires and developed specifically for single tires on forwarders and harvesters.
CTLWheelTracks increase contact area by approximately 40 per cent, lowering ground
pressure while increasing traction. The protection they give the tire extends tire life
and their relatively light weight makes them easy to install and maintain. Other features
include improved machine travel with a softer footprint, lower operating costs and less
downtime. CTLWheelTracks, the latest innovation from Olofsfors, are perfectly matched to
ECOTrack bogie tracks, which are superior to chains on single tires and are popular on
cuttolength machines, the company says. |
Berfor's Forcat 2000 Skidder/Forwarder Berfor
Inc.'s Forcat 2000 is a mini skidder/forwarder designed for small woodlot operations. The
46inchwide and 95inchlong
machine weighs in at 2,750 pounds, giving it low impact on rough or soft ground, says Jon
Williams of Jon Williams Forestry in Golden Lake, Ontario. He bought one of the 71
machines sold so far because of its small size and relatively low cost. The machine is
easy on the site, gets high marks for maneuverability and is very economical to run, says
Williams, who is thinning with the Forcat 2000 and skidding tree length. The machine turns
in its own length and consumes a maximum of five gallons of gasoline-one tankful-per day,
says Williams. It features an Onan aircooled 24 hp, twocylinder engine, hydraulic
traction, 10inch wide track, assisted hydraulic steering and a ground clearance of 13.5
inches.
Ross and Madill to Merge Key Equity Capital has acquired the shares of
equipment manufacturer Ross Corporation and plans to merge Ross with another western
equipment manufacturer, Madill. "These two long-established, west coast forestry
equipment manufacturers are an excellent fit in product offering, plant facilities and
customer support infrastructure," said Bob Wainio, general partner of Key Equity
Capital in Seattle. The combined Madill/Ross product line will include a broad range of
hydraulic log loaders, feller bunchers, cable yards and delimbers. The merger is expected
to achieve synergies in product design, materials procurement, manufacturing efficiency
and distribution, according to the company Key Equity, based in Cleveland, Ohio, invested
in Madill, of Nanaimo, BC, in 1998. With Key's participation, Madill expanded their
product line and opened new branches in BC, Alberta and Oregon. The company recently
appointed dealers in eastern Canada and Australia.
7Series Forklifts from Toyota Toyota Industrial
Equipment introduces its 7Series forklifts with patented SAS (system of active stability) technology for improved safety and productivity. The built-in SAS
system monitors and controls movement to prevent tipping and features an active control
rear stabilizer that improves stability during turns and an active mast function
controller that regulates the forward tilt angle of the mast and the rear tilt angle
speed. The system helps reduce the risk of tipovers and spilled loads by increasing the
stability of the truck, thus reducing the chance of injury and product damage from loads
falling from forks that have been inclined too far forward or back ward. SAS sensors
detect instability in height, load, speed and yaw rate. Independent testing concluded that
the Toyota 7Series with SAS technology were more productive by nearly nine per cent,
making them the most productive trucks among competitive forklift models, the company
says. Other features include an automatic forkleveling control button that stops the mast
and levels the forks and an optional vehicle speed control that allows travel speeds to be
reduced without affecting lifting speeds.
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