Land Pride SA20 Series, Руководство оператора

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Section 1: Assembly & Set-up
Table of Contents
SA20 Hydraulic Post Hole Diggers 317-215M 3/8/18
9
Unhook Bucket Mount Post Hole Digger
Figure 1-4
Hook-Up Hydraulic Hoses to Tractor
DANGER
!
To prevent serious injury or death:
Hydraulic fluid under high pressure will penetrate the skin
and/or eyes causing a serious injury. Wear protective gloves
and safety glasses or goggles when working with hydraulic
systems. Use a piece of cardboard or wood rather than hands
when searching for leaks. A doctor familiar with this type of
injury must treat the injury within a few hours or gangrene
may result. DO NOT DELAY.
WARNING
!
To prevent serious injury or death:
Make sure hydraulic hoses are properly routed so that they
will not become pinched or kinked while operating equipment.
A pinched or kinked hose can burst and leak hydraulic fluid.
Refer to Figure 1-4:
1. Connect quick release couplers (#1A & #2A) to
tractor’s high pressure outlets.
2. While seated in the tractor seat, lift Post Hole Digger
up until auger is 1 to 2 inches off the ground.
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3. With tractor set at an idle, engage hydraulics to view
auger rotation. The auger should rotate clockwise
when looking down from above. Switch couplers at
the duplex outlet if auger rotates counterclockwise:
a. Shut power machine down using “Power Machine
Shutdown Procedure” on page 7 before
dismounting.
b. Switch quick release couplers (#1A & #2A) at
tractor duplex outlet.
4. Return to tractor and repeat steps 1-3 to verify auger
is rotating properly.
5. Secure hydraulic hoses (#1 & #2) with customer
supplied ties along tractor loader arm to keep hoses
from becoming pinched, stretched, and/or kinked.
6. Cycle loader through complete range of motions to
verify hydraulic lines will not become pinched,
stretched, and/or kinked. Make any necessary
adjustments.
Unhook Bucket Mount
Refer to Figure 1-4:
1. Lower auger until auger tip touches the ground.
2. Lay Post Hole Digger down as follows:
•
If auger is mounted on right side of bucket, slowly
turn tractor to the left while lowering bucket.
•
If auger is mounted on left side of bucket, slowly
turn tractor to the right while lowering bucket.
3. Disconnect hydraulic hoses from tractor duplex.
4. Coil hoses up and store on motor/gearbox housing.
Make sure couplers (#1A & 2A) are supported off the
ground.
Refer to Figure 1-3 on page 8:
5. With Post Hole Digger laying on the ground, remove
cotter pin (#3) and clevis pin (#4).
6. Return to the tractor and lift bucket away from auger.
7. Replace clevis pin (#4) and cotter pin (#3) in the
gearbox knuckle (#1) for safe keeping.
NOTE: Customer to select and supply ties for
securing hydraulic hoses along tractor loader arm.
Land Pride recommends ties that can be reused
without cutting them to remove hydraulic hoses
when unhooking the Post Hole Digger.
NOTE: If preferred, bucket mount (#2) can be
removed from the bucket. See Figure 1-1 on page 7
for exploded view of mounting bracket. If removed,
store bracket with Post Hole Digger.