8 - SPECIFICATIONS
Tracks - General specification
Track adjustment
Hydraulic
Track frame suspension
Pivot shaft and oscillating equalizer beam
Track link pitch
203.2 mm
(
8.0 in
)
Height of track shoe grouser
71.5 mm
(
2.8 in
)
Track pin diameter
44.53 mm
(
1.753 in
)
Track bushing diameter
*
72.7 mm
(
2.862 in
) or **
93.2 mm
(
3.67 in
)
Number of sprocket teeth
* 25 total (Five 5 tooth segments) or ** 13
Sprocket pitch diameter
*
814.97 mm
(
32.09 in
) or **
846.42 mm
(
33.324 in
)
Track frame
Reinforced boxed sections with replaceable sloped track covers
CASE lubricated track (CLT)
Standard
CASE extended life track (CELT)
Optional
NOTE:
If machine is equipped with optional CELT chain ground pressure will be
0.7 kPa
(
0.1 psi
) greater.
LT = Long Track
XLT = Extra Long Track
WT = Wide Track
LGP = Low Ground Pressure
Tractor models
LT
XLT
WT / LGP
Number of track shoes per side
40
45
45
Number of carrier rollers per side
2
2
2
Number of track rollers per side
7
8
8
Roller flange configuration from
sprocket
SF,DF,SF,DF,SF,DF SF
SF,DF,SF,DF,SF,DF SF
SF,DF,SF,DF,SF,DF SF
Carrier roller diameter
187.5 mm
(
7.38 in
)
187.5 mm
(
7.38 in
)
187.5 mm
(
7.38 in
)
Track roller rail diameter
210 mm
(
8.27 in
)
210 mm
(
8.27 in
)
210 mm
(
8.27 in
)
Idler rail diameter
678 mm
(
26.69 in
)
678 mm
(
26.69 in
)
678 mm
(
26.69 in
)
Length of track on ground model —
CASE Lubricated Track (CLT)
2645 mm
(
104 in
)
3277 mm
(
129 in
)
3277 mm
(
129 in
)
Length of track on ground model with
optional CASE Extended Life Track
(CELT)
2624 mm
(
103 in
)
3251 mm
(
128 in
)
3251 mm
(
128 in
)
Track gauge
1941 mm
(
76 in
)
1941 mm
(
76 in
)
2261 mm
(
89 in
)
610 mm
(
24 in
)
610 mm
(
24 in
)
711 mm
(
28 in
)
—
711 mm
(
28 in
)
762 mm
(
30 in
)
Track shoe width options
—
—
914 mm
(
36 in
)
8-4
Summary of Contents for 2050M
Page 22: ...1 GENERAL INFORMATION 1 16 ...
Page 106: ...4 OPERATING INSTRUCTIONS 21 Check the controls for correct operation 4 4 ...
Page 136: ...5 TRANSPORT OPERATIONS 5 14 ...
Page 196: ...7 MAINTENANCE RAIL13DOZ1597GA 1 7 40 ...
Page 197: ...7 MAINTENANCE RAIL13DOZ1598GA 2 7 41 ...
Page 198: ...7 MAINTENANCE RAIL13DOZ0003GA 3 7 42 ...
Page 264: ...7 MAINTENANCE RAIL12DOZ1024FA 2 7 108 ...