Milton CAT D4K - Manual (Page 10)

D4K Track-Type Tractor Specifications
10
Undercarriage
Number of rollers 7
(each side)
Number of shoes
43
(each side) – SALT
(Sealed and
Lubricated Track)
Undercarriage
Number of
38
shoes (each side)
– SystemOne
Undercarriage
Shoe width – XL
460 mm 18 in
Shoe width – LGP 635 mm 25 in
Length of track on 2248 mm 89 in
ground – XL
Length of track on 2248 mm 89 in
ground – LGP
Track gauge – XL
1550 mm 61 in
Track gauge – LGP 1725 mm 68 in
Ground contact area 20 682 cm
2 3,206 in 2
– XL
Ground contact area 28 550 cm
2 4,425 in 2
– LGP
Ground pressure
38.6 kPa 5.6 psi
– XL
Ground pressure
29.2 kPa 4.24 psi
– LGP
• Hydraulic track adjusters.
• Box section track roller frames.
• Bolt-on rear track guiding guards.
• Full length recoil guarding with sprocket
guards and wipers.
• Serrated, two-piece split master link
(SALT).
• Single-grouser shoes.
• Segmented sprocket (SALT).
• Sealed and lubricated rollers and idlers.
Standards
ROPS SAE J397-OCT95,
SAE J1040-MAY94,
ISO 3471-94,
ISO 3164-95
FOPS SAE J231-JAN81,
ISO 3449-92
Ripper
Type Parallelogram
Number of shanks 3
Maximum digging 337.5 mm 13.3 in
depth
Maximum reach
596 mm 23.5 in
at ground line
Maximum ground
448 mm 17.6 in
clearance under tip
Overall width
1710 mm 67.3 in
Height 165 mm 6.5 in
Weight 554 kg 1,222 lb
Winch
Weight 610 kg 1,345 lb
Winch drive Hydrostatic
Control Hydraulic
Speed Variable
Winch length
705 mm 27.76 in
Overall width 741 mm 29.2 in
Drum diameter 254 mm 10 in
Drum width 274 mm 10.8 in
Throat clearance 171.5 mm 6.75 in
Rope diameter – 16 mm 0.63 in
recommended
Rope diameter –
19 mm 0.75 in
optional
Drum capacity –
113 m 371 ft
recommended cable
Drum capacity –
78 m 256 ft
optional cable
Maximum line pull 18 144 kg 40,000 lb
– bare drum
Maximum line pull 11 340 kg 25,000 lb
– full drum
Maximum line
40 m/min 131 ft/min
speed – bare drum
Maximum line
63 m/min 207 ft/min
speed – full drum
• Infinitely variable line speed and line pull
from 0 to maximum.
• Power in/power out, brake off, free spool
(standard equipment).
• Single lever, low effort hydraulic control.
• Precise load control and speed modulation.
• Integral mounted drawbar.
• 3 roller fairlead available. Kit available to
add a 4th roller.