Quadsaw LRS 2002

GreenTec
GreenTec

STRONG ARGUMENTS:

 

  • Perfect cutting quality, both thick and thin branches
  • Forward speed = high capacity
  • Power Drive transmission, high efficiency, low power requirements
  • Saw blades with carbide tipped teeth = long life and minimal maintenance (grinding)

 

Quadsaw LRS 2002 has a working width of 2.0 mQuadsaw LRS 2002 cuts branches up to 16 cm in thicknessQuadsaw LRS 2002's maximum labor speed is 5 km/hQuadsaw LRS 2002 weighs 198 kg

 

Hydraulic circular saw for tractors, excavators and large loaders

 

Quadsaw LRS 2002 has an unmatched capacity with its four circular saw blades and low maintenance costs. The saw performs an excellent job cutting thick and thin branches with a smooth and clean cut.

 

The saw is used for trimming hedgerows near fields and maintaining the effect of the shelterbelt, so the crops are protected from the damage that strong wind and erosion cause. The saw is also suitable for maintaining trails in forests where branches extend into the path or road. The high forward speed of 5 km/h (3.1 mph) combined with the large working width of 2.0 m (6'7") makes the Quadsaw LRS 2002 an ideal tool for contractors who want to carry out as many hedge trimming jobs as possible for farmers and municipalities.

 

The saw is manufactured in high-strength steel which is a very light and durable material. Thus, the machine weighs less than 200 kg (440 lb). The Quadsaw LRS 2002 is available in right or left versions and can be mounted on most boom arms, excavators and our Multi Carrier HXF 3302 attachment frame for telehandlers and front loaders.

 

 

The Quadsaw LRS series fits the following GreenTec machines:

 

  LRS 1402 LRS 1602 LRS 2002 LRS 2402
Multi Carrier HXF 2302 Check mark      
HXF 2802 Check mark Check mark    
HXF 3302   Check mark Check mark Check mark
Boom Mower Scorpion 330 & 430 Check mark Check mark    
Scorpion 530 & 630   Check mark Check mark Check mark
Scorpion 730 & 830   Check mark Check mark Check mark
TECHNICAL DATA LRS 2002
Working width 2.0 m
(6'7")
Sawblades with hard metal teeth 4 pcs. Ø 49,5 cm
(1'7")
Branch thickness 0.5 - 16 cm
(0.20” - 6.30”)
Required hydraulic connections 1 x double acting + 1 x drain
Minimum oil flow, 28 cc motor 85 l/min, max 150 bar
(22.5 gpm, max 2176 psi)
Alternative min. oil flow, 15 cc motor 50 l/min, max 180 bar
(13.2 gpm, max 2611 psi)
Blade speed 3000 - 3200 rpm
Driving speed up to 5 km/h
(3.11 mph)
Weight 198 kg
(437 lb)



 

EQUIPMENT OVERVIEW  
Blade diameter 49,5 cm (1'7")
Continuous duty motor
Carbide tipped blades
Belt stretcher
Power Band belt drive
Belt tension gauge
Anti-cavitation valve
Large smooth surface
Narrow body
Branch driver at each sawblade
4 blades on line
7 ° angle allows overlap between the blades
Skid shoe (the saw avoids hitting the ground)
Pressure relief valve
Mechanical quick release
Hydraulic quick release
Oil flow divider
90° hydraulic slew
Rotor with blades

 

 = Standard equipment

 = Optional equipment

Standard Equipment
Blade diameter 49,5 cm (1'7")
Oil engine 50-85 l/min, max 180-150 bar
Carbide tipped blades
Belt stretcher
Power Band belt drive
Belt tension gauge
Anti-cavitation valve
Large smooth surface
Narrow body
4 blades in a line
7 ° angle allows overlap between the blades
Skid shoe
Branch driver

Optional Equipment
OPTE953.2
90° hydraulic slew incl fitting (OPTE953.2)
OPTE3081
Quick coupling hydraulic MID (OPTE3081)
OPTE3083
Quick coupling hydraulic PRO/FLEX (OPTE3083)
OPTE4081
Adapterkit HFX3302 incl. fitting (OPTE4081)
OPTE4226
Bladerotor cpl (4 pcs) (OPTE4226)
OPTE6080
50L/min motor w/anticav & fitting (OPTE6080)
OPTE6081
85L/min motor w/anticav & fitting (OPTE6081)
OPTE6085
50L/min motor HFX incl fitting (OPTE6085)

Brackets – click to enlarge the drawings
OPTE669
Adapter McConnel R incl flowdivider & fitting (OPTE669)
OPTE669.1
Adapter McConnel L incl flowdivider & fitting (OPTE669.1)
OPTE3080
Quick coupling mech. (OPTE3080)
OPTE4080
Adapterkit Twiga incl. fitting & hose (OPTE4080)
OPTE4204
Adapter Mulag with 50 l/min motor and oil flowdivider (OPTE4204)
OPTE4224
Adapter Twose incl. fitting & hose (OPTE4224)
OPTE4266
Adapter Excavator 45° weld-on incl. flowdivider & fitting (OPTE4266)
OPTE6082-85
Adapterkit incl. 85L flowdivider, fitting & hose (OPTE6082-85)
OPTE8011
Adapter Excavator "straight" weld-on (OPTE8011)
9992002L 9992002L
LRS 2002 Quadsaw, Left hand
9992002R 9992002R
LRS 2002 Quadsaw, Right hand

Cavitation and anti-cavitation:

 

This product comes with an anti-cavitation valve which is used to minimize the risk of cavitation damage in connection with insufficient inlet pressure.

 

 

What is cavitation damage?

 

Cavitation occurs when the pressure drops below the vapor pressure, which will bring the fluid to boil as the boiling point is reduced. Liquid is converted to gas and then the temperature drops and the gas is converted back into compressed liquid again. If the pressure cannot be adjusted continuously, the above process wherein the liquid is converted to gas and back again will be repeated. In the process where gas is converted back into compressed fluid, small implosions that form heat and noise strong enough to erode metal will occur.

 

Cavitation and anti-cavitation valve