Harvester heads «Lako Forest»



The range of harvesting heads covers the full range of requirements for mechanical tree harvesting; from the first thinning, to clear cutting of large trees. In addition, Lako Forest has special expertise in mechanical harvesting, including eucalyptus and acasia debarking.

Lako’s  technical solutions are the best in their field, both with regard to construction and component selection. The measurement and control instruments, using the latest technology and additional equipment, ensure the success of our customers in the forest machinery sector all over the world. The optional topping saw, available for our three larger models, is one demonstration of our versatility.

The superior efficiency of these products is based on a unique synchronous triple roller feed system which ensures feeding of the tree without slipping. A first-class hydraulic system and stepless control of the compression power means that the wood handling properties of LAKO heads are top class.

All Lako’s models are based on almost 30 years of expertise in using harvesting heads for mechanical forest harvesting (ORIGINAL LAKO since 1979).
 

 

 

 

 

 

 

 

 

 

 

 

Сравнительные технические характеристики харвестерных головок «Lako»

 

    43HD 53HD 63HD 65 75 85
Tree trunk broach              
Tree handling capacity (Mm) 40-500 50-600 50-650 50-550 50-650 50-750
Speed (M/s) 0-6 0-6 0-6 0-6 0-6 0-6
Feeding force (кN) 14-22 17-27 20-32 18-32 23-45 23-45
Hydraulic chain saw






Step Chain (Inch) 0,404 0,404 0,404 0,404 0,404 0,404
Speed ​​Chain (M/s) 42 42 42 42 42 42
Saw bar length (Cm) 64 75 80 80 80 80
Cross cutting capacity (Mm) 510 630 680 650 750 850
Delimbing





 
Delimbing diameter (Mm) 40-430 50-530 50-630 50-500 50-600 50-750
Size and Weight






 
Weight of the head from (Kg) 740 945 1220 1600 1650 1675
Maximum length (Mm) 1270 1370 1500 1580 1600 1610
Maximum width (Mm) 1250 1380 1480 1700 1800 1850
Height in up / tilt postions (Mm) 1050/1400 1130/1440 1150/1460 1700/2100 1700/2200 1700/2200
Hydraulic system







Recommended flow (L/min) 140-190 180-230 190-230 190-300 220-350 220-350
Operating pressure (Bar) 175-230 200-250 220-280 240-280 250-310 250-310
Required hydraulic power (kW) 40-75 60-85 70-100 75-140 80-170 80-170
Control device Motomit IT







Basic machine - wheels or tracks







Required carrier weight (Tons) 7-14 12-20 16-25 18-28 21-38 24-42