Standard equipment and specifications, A. maximum lift height at pivot pin 76” 77, B. maximum height under bucket 71” 71 – Bush Hog 1947 User Manual
Page 43: C. clearance with bucket dumped 57” 57, D. reach at maximum height 22” 22, E. maximum dump angle 44° 43, F. reach with attachment on ground 53” 54, G. attachment rollback angle 22° 21, H. digging depth 4” 4, I. overall height in carry position 47” 48
OPERATION
1947/2047 01/11
Operation Section 4-3
© 2011 Alamo Group Inc.
OPERA
T
ION
1.
Standard Equipment and Specifications
Specifications will vary with tire size, hydraulic system and bucket used. Specifications are given for a loader
equipped with a 48” bucket, external hydraulic system of 4.75 GPM with engine operating at 2800 RPM and
relief setting of 2000 PSI.
1947
2047
Horsepower Range
10-20 HP
10-20 HP
System pressure/flow rate
2000 PSI/ 5 GPM
2000 PSI/ 5 GPM
Lift Capacity to maximum height
550 lbs.
570 lbs.
Breakout force at pivot pin
1711 lbs.
1472 lbs.
Rollback force at ground line
1074 lbs.
902 lbs.
Total weight with bucket (approx.)
662 lbs.
662 lbs.
Raising time to full height
3.4 sec.
3.4 sec.
Lower time
2.2 sec.
2.2 sec.
Attachment dump time
3.3 sec.
3.3 sec.
Attachment rollback time
3.1 sec.
3.1 sec.
Hydraulic system flow
5 GPM
5 GPM
System pressure at rated flow
2000 PSI
2000 PSI
Lift Cylinders number and type
two, 1-1/2 Dia. D/A
two, 1-1/2 Dia. D/A
Dump Cylinders number and type
two, 1-1/2 Dia. D/A
two, 1-1/2 Dia. D/A
A.
Maximum Lift Height at Pivot Pin
76”
77”
B.
Maximum Height Under Bucket
71”
71”
C.
Clearance with Bucket Dumped
57”
57”
D.
Reach at Maximum Height
22”
22”
E.
Maximum Dump Angle
44°
43°
F.
Reach with Attachment on Ground
53”
54”
G.
Attachment Rollback Angle
22°
21°
H.
Digging Depth
4”
4”
I.
Overall Height in Carry Position
47”
48”
(Manufacturers estimated specifications and design subject to change without notice.)