SPECIFICATION 2.1
HEAVY TOWED GRADER (5 TONNE) (CONT)
SPECIFICATION
RECOMMENDED
9. Lights and Reflectors
Tail, brake, reversing and direction lights
on rear. Front and rear reflectors. Wiring
and 7 pin ISO connection
10. Towing Eye
Heavy duty swivel
hitch with towing
eye, welded or
bolted to chassis,
fitted for 450 mm
hitch towing height
BS 5891 (1980) or
ISO 5692 (1979)
Inside hole dia. 50
mm
Swivel barrel 76 mm
dia. shaft into bush
bearing
11. Parking Stand
Fold back/adjustable heavy duty parking
stand for 450 mm height of towing eye
12. Mouldboard length
3600mm (12') nominal
3000mm (10') option
13. Mouldboard depth
500 mm nominal
14. Mouldboard thickness
15. Mouldboard pitch
18 mm Min
6 positions, manual
adjustment
16. Mouldboard positions
Min 6 left, 6 right,
hydraulic locking
device. Turntable
turning angle from
centre position
±55º Min
17. Turntable Diameter
18. Cutting Edges
1200 mm approx
Standard Caterpillar
/ Komatsu
specifications and
end overlays
19. Hydraulics
Main lift rams (2 No)
Side shift rams
Turntable Lock Ram
Scarifier Ram
Stroke 700 mm
Bore 80 mm
Stroke 700 mm
Bore 80 mm
Stroke 100 mm
Bore 50 mm
Stroke 400 mm
Bore 100 mm
20. Working pressure
Minimum 1,500 psi
Maximum 2,250 psi
SUPPLIER/TENDERER OFFER
October 2012
99