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ALTERNATIVE
Special for very difficult conditions: chain of 102 mm very great resistance, provided with teeth alligator with points tungsten carbides for the hard grounds and cutting in the roads.
CONTROL OF DEPTH
Using two hydraulic actuating cylinders on the machine with hand drive operation by the distributor effect of the tractor doubles. In option an automatic check with laser and electromagnetic sluice gates.
TRANSMISSION
Catch of force 6 or 21 grooves with clutch of safety. Case very solid bevel gearbox with tree of a diameter of 80 mm for the drive of the chain.
COLLECTING AND LOADING
Two hydraulic conveyors are available with a height of discharge of 1,5 or 1,8m.
POSE-DRAIN
Choices of three Pose-drain for cables or pipes up to 80, 110 or 150 mms diameter.
WEIGHT
900 to 1850 kg following the equipment.
CHARACTERISTICS TRACTOR
Power: 60 - 120 CV (45-90kw)
Attachment 3 points: category 1 or 2.
540 or 1000 towers taken from standard force, 6 or 21 grooves.
Weights with before are in general necessary for the tractors of less than 80 CV. A hydraulic flow of 35 l/m with 150 bars is necessary for the control of depth and the conveyor or for built-in hydraulic advance. Crawling or hydrostatic speeds are necessary, so not a hydraulic system of advance can be built-in in the trenchers. |
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The trenchers with a maximum of possibilities in agriculture, sports grounds, public works, poses of cable, pipes,….
The AFT 100 was built flexible. The options make it possible to adapt it to the maximum various work and tractors.
Dimensions of the trenches are easily adaptable 125 to 300mm out of only one chain and until 550mm on two chains twinned. Maximum depth of 1.6 meters.
IT OFFERS:
- High speed of cutting, up to ten times more quickly than with a backhoe.
- Fact of the narrow and regular trenches giving saving in fill and labour materials.
- Gone up on attachment 3 points of a farm tractor, you have a trenchers for part of the price of a motorized comparable trenchers.
- Two endless screws make it possible to arrange spoil of each with dimensions trench, facilitating the embankment.
- In option, a system of collecting and loading as of cuts leave a very clean ground. The conveyor lines up on with dimensions machine for transport.
- Choice of a support with very solid chain of 75 mm for normal grounds or support and special chain of 102 mm alligator with points carbides for very difficult conditions.
- It can be equipped with a hydraulic drive by metal wheels being pressed on the aft wheels of tractors not having crawling speed.
- Hydraulic Control of manual depth actuated by the distributor of the tractor or electromagnetic sluice gates with laser guidance.
- Possibility of unfolding and placement of cables and pipes of drainage.
- A shoe of cleaning positions in parallel to maintain clean the bottom of the trench.
>> CHARACTERISTIC
CHAINS AND TEETH
75mm detachable roller chain with steel teeth silicone manganese with edge of reloaded work. Option of points carbides tungsten for the hard or abrasive grounds.
DIMENSION DISTINCT
Chain 75 mm: choice four depths maximum of 100, 120, 145 or 160 cm and widths of 125, 150, 250 U 300 mm out of only one chain and of 175 with 550mm up to 1.0, or 1.2 meter of depth when they are assembled on two chains working one with with dimensions of the other. Chain 102 mm: choice of maximum depths of 100, 120 or 145 cm and widths of 200, 250 or 300mm out of only one chain and of 175mm with 550mm with twinned chains
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