Armtrac 20T Spec Sheet

Armtrac 20T Machine Features

1. 40hp (29kW) 3 cylinder Isuzu enginepicture
2. Ignition panel with warning system
3. 21 litre fuel tank capacity
4. Tracks hydraulically driven
5. Self-tightening tracks
6. High capacity water radiator
7. Self-cleaning reversible fan
8. Hydraulic oil reservoir
9. Independent cooling for hydraulics
10. Double acting ram (attachment height)
11. Quick access for servicing
12. Rear backhoe
13. 1,5 meter flail system

Remote Features
1. 1 km working range with built-in antenna
2. Radio frequency CE certified
3. Proportional joystick drive controls
4. Proportional joystick utility controls
5. Potentiometer speed controlpicture2
6. Steering bias (Trim) – for working on slopes
7. Emergency stop (instant mechanical + electrical safety isolation)
8. Quick clean fan – removes dust & debris by reversing airflow
9. Direction control swap – reverses steering when moving backwards
10. Two (2) speed control – High / Low range
11. Rotor direction control
12. Soft-start rotor engagement & speed control
13. Engine RPM control
14. Engine start – with safety warning hooter
15. Battery & remote link status indicators
16. Rotor ‘On’ & direction indications
17. System warning lights
18. LCD display – indications of critical machine systems (oil press,etc.)

ENGINE

Make Isuzu, naturally aspirated, 3 cylinder 1642 cm³
HP 40 hp (29kW) @ 3000 RPM (Maximum)
Torque Fuel 104 Nm Diesel
Fuel Tank Capacity 21 litres
Fuel consumption (maximum) 6.5 litres per hour
Water cooled – Radiator Standard Dependent on workload
Self-cleaning (Reversible fan) Standard
Transmission Hydrostatic
Noise Levels 105 dBs
Acoustic power level = dB (A) LWA

 

HYDRAULICS

Independent flail head circuit Closed circuit piston hydraulic system 57 litres per minute @ 3000 RPM (Maximum)
Independent track drive circuit 2 X closed circuit hydraulic piston pumps
Auxiliary service 1 double acting auxiliary service 15 litres per minute @ 180 BAR, double acting
Independent intercooler Standard
Oil tank capacity 16 litres (30 litres in whole system) 320 kg Hydraulic 68
Attachment lifting capability kg

 

HEADER

Oil flow 50 litres per minute
Pressure 320 BAR
Rotor speed 400 RPM
Flails Hammer chain flails (33 individual flails)
Header width 2000mm
Flail diameter 800mm
Cutting height range (vegetation cutting) 20mm, 60mm, 85mm
Hydraulic lift -300mm to +400mm
Floatation (Angle) 14° up & down (+/-)
Cutting / digging width 1500mm
Digging (flailing) depth 200m Max.

 

TRACKS

Rubber Standard Working range up to 50 degrees
Rubber with spikes Optional Working range up to 65 degrees
Self-tightening Standard
Length (Axle to axle) 1192mm

 

REMOTE CONTROL

Working range 1000 meters
Frequency 863 – 870 MHz (CE certified)
Battery 7.2 Volt, 750mAh, Ni-MH, rechargeable Two with each unit
Proportional joysticks

 

PERFORMANCE

Potentiometer Speed Control (0 to 100%) 1st Gear (Low range) Forward & reverse 0 to 2.2 MPH (0 to 3,5 Km/h)
2nd Gear (High range) Forward & reverse 0 to 5 MPH (0 to 7 Km/h)

DIMENSIONS

Flail
Length 900 mm
Width 1940 mm
Height 1150
Backhoe
Length 600 mm
Width 900 mm
Height 1500

 

WEIGHTS

Armtrac 20T (Base unit) 1150kg
Flail 442 kg
Backhoe 315 kg
Manipulator 60 kg
Backhoe/ Manipulator sub frame assembly 75 kg
Remote handset (Including battery) ≥ 500 grams

BACKHOpicture 3E REACH RADII

A Max. operating height 2600 mm
B Max. loading height 1740 mm
C Loading height (SAE) 1295 mm
D Loading reach (SAE) 1110 mm
E Reach from slew pivot (SAE) 2670 mm
F Max. digging depth 1905 mm
G 2ft flat digging depth (SAE) 1875 mm

 

 

 

MANIPULATOR REACH - HEIGHTS

A Mapicture 5x. operating height 3600 mm
B Ground clearance (level surface) 300 mm
C Boom radius 1200 mm
D Dipper radius 900 mm
E Manipulator radius 1150 mm
F Angled mounting plate radius
(Additional flexibility) 200 mm
G Gripper (Maximum graspable width)
270° Rotation 400 mmpicture4

 

 

 

 

 

 

 

 

MANIPULATOR REACH - COVERTS

picture 6
H Maximum reach 3400 mm
I Depth radius 2200 mm
E Manipulator radius 1150 mm
B Ground clearance 300 mm

 

 

 

 

 

 

 

Armtrac 20T Spec Sheet Armtrac 20T Equipment