1363 / 2440
19-68 Edition 47
Rippers
TRACTOR/RIPPER
D7R
RipperType
Adjustable Parallelogram
Dimensions:
Ripper Shank
G
Maximum digging depth
748 mm
2'5.4"
L
Maximum reach at ground line
1.07 m
3'6.1"
M
Maximum ground clearance under tip (shank pinned in bottom hole)
638 mm
2'1.1"
N
Maximum ramp angle, ripper up (shank pinned in bottom hole)
26.6°
Shank section
72
×
228 mm
2.8"
×
6.9"
Ripper Beam
O
Overall width
2.21 m
7'3"
P
Height
279 mm
11"
Q
Length
343 mm
13.5"
Number of Pockets
3
T
Pocket Spacing
991 mm
3'3"
U
Shank Gauge
1.98 m
6'6"
V
Track clearance with standard shoe
95 mm
3.7"
Installed weights:
Ripper with standard shank
3277 kg
7225 lb
Each additional shank
138 kg
305 lb
Ripper Forces:*
Penetration Force
85.0 kN
19,104 lb
Pryout Force
176.6 kN
39,705 lb
*Tractor equipped with ripper, OROPS, SU dozer and heavy duty track. Values may vary slightly with various configurations.
NOTE:
Letters correspond to ripper dimension drawings.
Specifications
●
D7R