Bush Hog manual Model 3860 QT Technical Specifications

Model 3860 QT Technical Specifications

D

E

A

B

J C

G

F

H

D

E

J C

G

F

H

A.	Maximum Lift Height - Measured at Pivot Pin	. . . .176"
B.	Maximum Lift Height - Under Level Bucket . . . . . 170"
C.	Clearance with Attachment Dumped 45º . . . .	. . . 148"
D.	Reach at Maximum Height	. . . . 33”
E.	Maximum Dump Angle	. . . . 34°
F.	Reach with Bucket on Ground	. . . . 89”
G.	Maximum Rollback Angle	. . . . 19°
H.	Digging Depth	. . . . . 5”
J.	Overall Height in Carry Position	. . . . 81”
U.	Lift Capacity to Maximum Height - At Pivot Pin . .	4580 lbs.
V.	Lift Capacity to Maximum Height -
	31.5” Forward of Pivot Pin	3680 lbs.
W. Lift Capacity to 59” Height - At Pivot Pin		7100 lbs.
X.	Lift Capacity to 59” Height -
	31.5” Forward of Pivot Pin	4970 lbs.
Y.	Breakout Force - At Pivot Pin	8400 lbs.
Z.	Breakout Force - 31.5” Forward of Pivot Pin .	6050 lbs.

VV.	Rollback Force at Maximum Height -
	31.5” Forward of Pivot Pin	7706lbs.
XX.	Rollback Force at 59” Height -
	31.5” Forward of Pivot Pin	6787 lbs.
ZZ.	Rollback Force at Ground Level -
	31.5” Forward of Pivot Pin	5250 lbs.
	Raising Time - Ground Level to Full Height . .	5.7 sec.
	Lowering Time - Full Height to Ground Level .	5.1 sec.
	Bucket Dumping Time - Full Rollback
	to Full Dump	3.3 sec.
	Bucket Rollback Time - Full Dump
	to Full Rollback	3.8 sec.

Specififications based on tractor system of 2800 psi hydraulic pres- sure and 28 gpm pump capacity. Specifications will vary slightly with different tractors.

SPECIFICATIONS BASED ON 1997 ASAE STANDARDS AND SUBJECT

TO CHANGE WITHOUT NOTICE

8