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SAFETY INSTRUCTIONS 

(continued)

Before you operate the driver, check over all pins, bolts and connections to be sure all are securely in place.
Replace any damaged or worn parts immediately.

Consult local utility companies to make certain there are no buried gas lines, electrical cables, etc., in the work
area before beginning operation.

Do not allow anyone who is not familiar with the safety rules and operation instructions to use this Post Driver.

Never allow children to operate or be around this Post Driver.

Use stabilizer bars, adjustable sway chains, or sway blocks on your tractor lift arms to keep the Post Driver from
swinging side to side. Adjust as tightly as practical for best performance.

Clear the work area of objects which might cause operator to trip or fall.

Do not operate post driver on steep hillsides. When installing posts on uneven or hilly terrain, position the
tractor with the post driver uphill. This way if any movement of the tractor should occur, it will be away from the
post driver operator.

Never position the post by hand. Always use Post Holder Tool.

Watch out for low overhead electrical wires and limbs when operating or transporting the post driver. Check
clearance of doorways when entering a building.

Be sure post is cut “SQUARE” on top. Angle cut post can “KICK OUT” of driver and injure the operator.

Install transport lock pin and pin clip before transporting or storing the post driver. NEVER INSERT FINGER
IN TRANSPORT PIN HOLE TO CHECK ALIGNMENT. Finger could be sheared off if driving ram moves.

Keep hands, feet, hair, jewelry, and clothing, away from all moving parts.

Do not operate the Post Driver without all safety shields and guards in place.

When using a unit, a minimum 20% of tractor and equipment weight must be on tractor front wheels. Without
this weight, tractor could tip over, causing personal injury or death. The weight may be attained with a front end
loader, front wheel weights, ballast in tires of front tractor weights. When attaining a minimum 20% of tractor
and equipment weight on the front wheels, you must not exceed the ROPS weight certification. Weigh the
tractor and equipment. Do not guess or estimate!

Only use a tractor equipped with a ROPS cab or rollover protective structure. Keep foldable ROPS systems
in “locked up” position at all times. Keep seat belt fastened.

ALWAYS OBEY SAFETY WARNINGS!

HPD-20 PARTS LIST

Summary of Contents for HPD-16 HFL

Page 1: ...section of your operator s manual 8 Before operating read the maintenance section of your operator s manual to be sure that any parts requiring lubrication such as gearboxes are full to avoid any poss...

Page 2: ...Operator s Manual to operate lubri cate maintain and store the product in accordance with all instructions and safety procedures Failure of the operator to read the Operator s Manual is a misuse of t...

Page 3: ...l service or adjustments loss of crops or any other loss of income rental of substitute equipment expenses due to loss damage detention or delay in the delivery of equipment or parts resulting from ac...

Page 4: ...r directly WARNING Indicates a potentially hazardous sit uation that if not avoided could result in death or serious injury and includes hazards that are exposed when guards are removed It may also be...

Page 5: ...TRY IT Do not modify the equipment in any way Unauthorized modification may impair the function and or safety and could affect the life of the equipment In addition to the design and configuration of...

Page 6: ...al the Tractor Operator s Manual and each of the Safety Messages found on the safety signs on the tractor and post driver Ensure post driver is properly mounted adjusted and in good operating conditio...

Page 7: ...installation adjustment maintaining repairing removal or moving the driver be sure the tools used are designed and recommended by the tool manufacturer for that specific task Personal protection equi...

Page 8: ...Watch out for low overhead electrical wires and limbs when operating or transporting the post driver Check clearance of doorways when entering a building Be sure post is cut SQUARE on top Angle cut po...

Page 9: ...c Always install transport locks pins or brackets before transporting Do not drink and drive Watch for traffic when operating near or crossing roadways Turn curves or go up or down hills only at a low...

Page 10: ...protectors when performing any service or maintenance Keep all persons away from operator control area while performing adjustments service or maintenance Periodically tighten all bolts nuts and screw...

Page 11: ...es and other damages as a result of their use If equipment has been altered in any way from original design the manufacturer does not accept any liability for injury or warranty A fire extinguisher an...

Page 12: ...use extra care on slopes 4 Adjustable legs on mount are not setting firmly on the ground Re adjust legs 5 Ground may be too dry or hard Pointing the post may help You may have to wait until it rains i...

Page 13: ...ed volume of oil due to wear Hydraulic pump may need to be repaired 7 Hydraulic valve on Post Driver is not compatible with tractor hydraulic system See Hydraulic Valve section in this manual 8 Hydrau...

Page 14: ...al center bracket order bracket 830320 Be sure your tractor is in good working order particular ly the hydraulic system prior to using the Post Driver Be sure the tractor hydraulic oil and filter have...

Page 15: ...chment and will minimize movement and forces placed on the loader by the post driver If tilt cylinders are located too close to the loader arms they may go over center when fully extended If this happ...

Page 16: ...T use thread sealant on O ring fittings NOTE Install the O ring to pipe thread adapters in the valve ports as shown in Figure B FIG A FIG B RAM CONTROL VALVE Connect the 3 4 I D x 24 long hose from th...

Page 17: ...ps Now adjust the valve mounting bracket and the bubble level bracket so the level bub ble is centered in the level circle see Figure C then tighten all bolts FIG C OPERATING INSTRUCTIONS continued Im...

Page 18: ...t cranks until the ram is plumb front to back and side to side Tilt the top of the driving ram slightly to the rear to allow for recoil when the ram drops Now adjust the valve mounting bracket and the...

Page 19: ...t cranks until the ram is plumb front to back and side to side Tilt the top of the driving ram slightly to the rear to allow for recoil when the ram drops Now adjust the valve mounting bracket and the...

Page 20: ...ps Now adjust the valve mounting bracket and the bubble level bracket so the level bub ble is centered in the level circle see Figure C then tighten all bolts FIG C OPERATING INSTRUCTIONS continued Im...

Page 21: ...T use thread sealant on O ring fittings NOTE Install the O ring to pipe thread adapters in the valve ports as shown in Figure B FIG A FIG B RAM CONTROL VALVE Connect the 3 4 I D x 24 long hose from th...

Page 22: ...chment and will minimize movement and forces placed on the loader by the post driver If tilt cylinders are located too close to the loader arms they may go over center when fully extended If this happ...

Page 23: ...al center bracket order bracket 830320 Be sure your tractor is in good working order particular ly the hydraulic system prior to using the Post Driver Be sure the tractor hydraulic oil and filter have...

Page 24: ...ed volume of oil due to wear Hydraulic pump may need to be repaired 7 Hydraulic valve on Post Driver is not compatible with tractor hydraulic system See Hydraulic Valve section in this manual 8 Hydrau...

Page 25: ...use extra care on slopes 4 Adjustable legs on mount are not setting firmly on the ground Re adjust legs 5 Ground may be too dry or hard Pointing the post may help You may have to wait until it rains i...

Page 26: ...es and other damages as a result of their use If equipment has been altered in any way from original design the manufacturer does not accept any liability for injury or warranty A fire extinguisher an...

Page 27: ...protectors when performing any service or maintenance Keep all persons away from operator control area while performing adjustments service or maintenance Periodically tighten all bolts nuts and screw...

Page 28: ...c Always install transport locks pins or brackets before transporting Do not drink and drive Watch for traffic when operating near or crossing roadways Turn curves or go up or down hills only at a low...

Page 29: ...Watch out for low overhead electrical wires and limbs when operating or transporting the post driver Check clearance of doorways when entering a building Be sure post is cut SQUARE on top Angle cut po...

Page 30: ...installation adjustment maintaining repairing removal or moving the driver be sure the tools used are designed and recommended by the tool manufacturer for that specific task Personal protection equi...

Page 31: ...al the Tractor Operator s Manual and each of the Safety Messages found on the safety signs on the tractor and post driver Ensure post driver is properly mounted adjusted and in good operating conditio...

Page 32: ...TRY IT Do not modify the equipment in any way Unauthorized modification may impair the function and or safety and could affect the life of the equipment In addition to the design and configuration of...

Page 33: ...r directly WARNING Indicates a potentially hazardous sit uation that if not avoided could result in death or serious injury and includes hazards that are exposed when guards are removed It may also be...

Page 34: ...l service or adjustments loss of crops or any other loss of income rental of substitute equipment expenses due to loss damage detention or delay in the delivery of equipment or parts resulting from ac...

Page 35: ...Operator s Manual to operate lubri cate maintain and store the product in accordance with all instructions and safety procedures Failure of the operator to read the Operator s Manual is a misuse of t...

Page 36: ...section of your operator s manual 8 Before operating read the maintenance section of your operator s manual to be sure that any parts requiring lubrication such as gearboxes are full to avoid any poss...

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