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5
Edition 47 5-47
Wood Extraction
Track Skidders
Shoe Selection and Ground Pressure
Specifications
●
Winch
Shoe Selection and Ground Pressure
MODEL
527
(7-roller track frame)
527
(8-roller track frame)
Number of Shoes (each side)
41
43
Width of Shoes
560 mm
22"
—
610 mm
24"
—
760 mm
30"
760 mm
30"
Length of Track on Ground
2846 mm
112"
3061 mm
121"
Track Gauge
2160 mm
85"
2160 mm
85"
Ground Contact Area with:
560 mm
(22")
Shoes
3.18 m
2
4928 in
2
—
610 mm
(24")
Shoes
3.47 m
2
5376 in
2
—
760 mm
(30")
Tri-link
4.33 m
2
6705 in
2
4.65 m
2
7208 in
2
Ground Pressure (Grapple):
760 mm
(30")
Tri-link
—
0.47 kg/cm
2
6.70 psi
Ground Pressure (Cable):
560 mm
(22")
Shoes
0.59 kg/cm
2
8.37 psi
—
610 mm
(24")
Shoes
0.54 kg/cm
2
7.74 psi
—
760 mm
(30")
Shoes
0.46 kg/cm
2
6.74 psi
—
Winch Specifications
MODEL
527 Cable
Maximum Line Pull
93 822 N·m
69,200 lb
Maximum Line Speed
43.6 m/min
143 fpm
Drum Capacity:
Recommended
122 m
400'0"
Cable Size:
Recommended
19 mm
0.75"
Drum Diameter
254 mm
10.0"
Drum Width
330 mm
13.0"
Weight
1497 kg
3300 lb
Blade Specifications
MODEL
5P-PAT
527 PAT
Blade Width — Straight
3272 mm
128.82"
3460 mm
136.22"
Blade Height
1200 mm
47.24"
922 mm
36.30"
Blade Capacity*
3.77 m
3
4.93 yd
3
2.35 m
3
3.07 yd
3
*Blade capacity calculated per ISO 9246 Engineering Standard for Determination of Dozer Volume Capacity.