INSTRUCTION MANUAL
HAND STACKER PA1015
Capacity 1000kg
Note: The Owner/Operator must read carefully and understand all the
information presented here before operation.
IMPORTANT
Please read, understand and follow these safety rules and operating instructions before
operating this machine. Only trained and authorized personnel should be permitted to operate
this machine. Please replace Part No. 138 with hole prior to use. (See P9)
l. Safety Rules
Failure to obey tile instructions and safety rules in this manual may result in death or serious
injury.
1.1 Do Not Operate Unless:
1 ) You learn and practice the principles of safe machine operation contained in this operating
manual.
――Avoid hazardous situations.
――Always perform a pre-operation inspection.
――Always perform the function tests prior to use.
――Inspect the workplace.
――Only use the machine as a material lift.
2) You read, understand and obey:
――Manufacturer's instructions and safety rules
――Employee's safety rules and worksite regulations
――Applicable governmental regulations
1.2 To Avoid Hazardous Situations:
1) Fall Hazards
Do not use as a personnel lifting platform or step.
Do not load unstable or loosely stacked loads.
2) Tip-over Hazards
Do not overload the machine. Check load diagram on the machine for different centered
capacity machine.
Do not raise the load unless the machine is on a firm, level surface.
Do not move the machine with a raised load, except for minor positioning.
Do not operate the machine in strong or gusty winds.
Prior to use, check the work area for drop-offs, holes, bumps, debris, unstable surfaces or
other possible hazardous conditions.
Do not subject the machine to horizontal force by raising or lowering a fixed or
overhanging load.
3) Collision hazards
Do not lift if the load is not properly centered on the forks. Check load diagram on the
machine for correct load center position.
Check the work area for overhead obstruction or other possible hazards.
Do not stand under or allow personnel under the machine when the load is raised.
Do not lower tile load unless the area below is clear of personnel and obstructions.
4) Bodily Injury Hazard
Always keep hands and fingers away from pulleys, the carriage and other potential
pinch points.
5) Improper Use Hazard
Never leave a machine unattended with a load. Unauthorized personnel may
attempt to operate the machine without proper instruction creating an unsafe situation.
6) Damaged Machine Hazards
Do not use a damaged or malfunctioning machine.
Do not use a machine with a worn, damaged or more than 3% elongation chain.
Be sure that all decals arc in place and legible.
Maintain proper lubrication of chain and other movable parts.
7) Lifting Hazard
Use proper lifting techniques to load the machine.
2. Pre-operation Inspection
The operator should perform a visual inspection prior to each work shift to discover if
anything is wrong with a machine.
2.1 Be sure that the instruction manual is complete, legible and available for reference.
2.2 Be sure that all decals are legible and in place.
2.3 Checking the following components or areas for damage and improperly installed, loose or
missing parts:
~ Pump Unit and Related Components
~ Base Compo~ loll! S
~ Legs
~ Rollers
~ Frame
~ Chain and Pulleys
~ Casters
~ Forks
~ Brake System
~ Handle
~ Nuts, Bolts and Other Fasteners
2.4 Check entire machine for:
~ Dents or damage
~ Corrosion or oxidation
~ Cracks in welds or structural components
3. Function Tests
The operator must follow the step-by-step instructions to test all machine functions.
3.1 Test the Brake Operation
1) Press down on the foot pedal to lock the brake.
2) Push the machine. The machine should not move.
3) Pull up on the foot pedal to release the brake.
4) Push the machine. It should now move freely.
3.2 Test the Control Lever Functions
1) Set the control lever in the ASCENT position.
The carriage should rise to the top of the mast while pumping the handle.
The carriage should move smoothly, free of hesitation and binding.
2) Set the control lever in the NEUTRAL position.
The carriage should not rise or lower while pumping the handle.
3) Set the control lever in the LOWER position.
The carriage should lower into the mast. The carriage should move smoothly, free of
hesitation and binding.
Note: A damaged or malfunctioning machine must never be used. If damage or
malfunctions are discovered during pre-operation inspection or function tests, the
machine must be tagged and removed from service. Repairs to the machine may only
be made by a qualified service technician and according to the manufacturer’s
instructions. After repairs are completed, the operator must perform a pre-operation
inspection and function test again before putting the machine into service.
4.Workplace inspection
To operate the machine safely, the operator should inspect the workplace prior to
moving the machine to the workplace.
Be aware of and avoid the following hazardous situations:
1) Drop-offs or holes
2) Bumps and floor obstructions
3) Debris
4) Overhead obstructions and high voltage conductors
5) Hazardous locations
6) Inadequate surface support to withstand all load forces imposed by the machine
7) Wind and weather conditions
8) All other possible unsafe conditions
5. Operating Instructions
Using the machine for any purpose other than lifting material is unsafe.
5.1 Raising and Lowering Load
1) Please load centrally across the forks. Check the load diagram oil tile machine for correct
load center position.
2) Raise the load by pumping the handle ill the ASCENF position.
3) Lower the load by setting the control lever in the LOWER position.
5.2-Moving Machine with a Load
It is best to move the machine without load. Moving a raised load should be
restricted to positioning for loading and unloading. If it is necessary to move the machine
with a raised load, understand and obey the following safety rules:
1) Area is level and clear of obstructions.
2) Load is correctly centered on the forks.
3) Avoid sudden starts and stops.
4) Travel with load in the lowest possible position.
5) Do not tilt the machine back with a raised load by pulling the C-shape handle on the mast.
6) Keep personnel away from machine and load.
5.3 Moving Machine on Small Slopes
The machine shall not be used on gradients. If it is necessary to negotiate small
slopes for the purposes of moving the truck between buildings etc., understand and
obey the following safety rules:
1. The gradient shall be no more than 2%.
2. The machine shall be unloaded.
3. The forks shall be facing downgrade.
5.4 Actual Operating Capacity
The actual operating capacity of the machine is the responsibility of the user. It may
depend on the operator, floor and machine conditions and frequency of the load
handling cycle.
If the load exceeds the actual operating capacity, the operator must be assisted by one
or more persons.
6. Maintenance
6.1 Periodic Maintenance
Periodic maintenance will prolong the lifetime of the machine.
See the table below for period of maintenance.
Period
Item Check 1 6 12
month months months
Check the loading
Frame ・
parts
Check wearing
Wheels bearing and bearing ・
housing
Check whether it
Turning ・
turns properly
Oil level ・
Hydraulic unit Change oil ・
Check safety ・
Check the extension
Lifting chain ・
rate and wear
Check whether it
Brake ・
functions properly
Check lubrication and
Moveable parts ・
tear
6.2 Oil
1) Add oil
If the forks do not lift to maximum height, you should add oil. Restore the fluid level in
the reservoir to 2mm below the oiling hole, this must be with the forks in the lowered
position.
2) Change oil
Drain the oil in pump unit off. Then add oil as item 1 ).
3) Use the hydraulic type oil according to the temperature scale below.
Temperature Oil
-20℃－40℃ L-HM46 Hydraulic oil (equivalent to ISO VG46)
6.3 How To Expel Air Form The Pump Unit
Air may enter the unit when the seals are replaced. Lift the control lever to the
LOWER position, and then move the handle up and down for dozens of times.
7. Troubles shooting
No. Trouble Cause Action
1 The forks do not lift to Not enough hydraulic oil. Add more oil.
maximum height.
2 The forks do not lift Not enough hydraulic oil. Add more oil.
up. The oil has impurities. Change the oil.
Discharge valve is out of adjustment. Adjust the setting
screw(140M).
Air in the hydraulic oil. Expel the air(see item 6.3).
3 The forks do not The rod(1301) is deformed resulting Replace the rod (1301).
descend. from seriously unbalanced load.
A part has been broken or been Repair or replace
deformed resulting from unbalanced component.
load.
The setting screw(140M) is not in the Adjust the setting screw
correct position. (140M).
4 Leaks Seals worn out or damaged. Replace seals with new
ones.
Some parts may be cracked or worn Check and replace with
out. new ones.
5 The forks descend Impurities in the oil cause the Replace with filtered oil.
without being discharge valve(B) to fail to close.
lowered. Air in the oil. Expel the air(see item 6.3).
Seals worn or damaged. Replace with new ones.
Discharge valve(B) is out of Adjust the setting
adjustment. screw(140M).
Note: Do not attempt to repair the hand hydraulic stacker unless you are trained and
authorized to do so.
8.Specifications
Model PA1015
Capacity 1000kg
Maximum fork height 1500mm
Minimum fork height 88mm
Fork width 160mm
Fork length 1150mm
Overall fork width fixed: 540mm
adjustable: 346~710mm
Load roller φ80 x 70mm
Steering wheel φ150 x 50mm
Overall length 1604mm
Overall width 794mm
Overall height 1964mm
Net weight 220kg
Parts List of Handle
Parts No. Description Q’ty Parts No. Description Q’ty
H1101 Handle 1 H102 Spring pin
H1102 Rod and chain 1 H103 Spring leaf 1
H1103 Nut 1 H104 Spring pin 2
H1104 Nut 1 H105 Spring pin 1
H1105 Spring pin 1 H106 Control lever 1
H1106 Pin 1 H108 Rubber cushion 1
H1107 Axle 1 H111 Nylon roller 1
H1108 Steel roller 1 H112 Spring pin
H1109 Retaining ring 2
Parts List of Pump Unit (Standard)
Parts No. Description Q’ty Parts No. Description Q’ty
1101 Dust proof ring 1 1155A Seal ring 1
1102 Cylinder 1 110 Screw 1
1103 O-ring 1 111 Red copper washer 1
1104 O-ring 1 112 Spring 1
1105 Seal ring 1 113 Pressure rod 1
1106 Spacing washer 1 114 Steel ball 1
1107 O-ring 1 115Q Pressure valve body 1
1108 Rod 1 116 Split ring 1
1109 Guide casing 1 166 Retainer 3
1110 Washer 1 117 O-ring 2
1111 Retaining ring 1 118 Red copper washer 2
1112(138) Screw Each 1 119 Steel needle 1
1113 Welded bond 1 121 Spring pin 1
1114 Pressure cap 1 129 Steel ball 1
1115 Spring pin 1 130Q Discharge valve body 1
1117 Spring 1 131 Spring 1
1134 O-ring 1 132 O-ring 1
1135 Red copper washer 1 167 Retainer 1
1136 Bushing 2 133 Discharge valve shaft 1
1137 Bolt 4 134 Valve taper core 1
1139 Spring washer 4 135 Spring 1
1140 Plain washer 4 136 Pressure regulating screw 1
1150A Spring cover 1 137 O-ring 2
1151A Pump rod 1 138 Screw 1
1152A Dust proof ring 1 139M Crank link 1
1153A O-ring 1 140M Setting screw 1
1154A Pump cylinder 1 141 Nut 1
Parts List of Pump Unit (Quick Lift)
Parts No. Description Q’ty Parts No Description Q’ty
1101 Dust proof ring 1 1134 O-ring 1
1102 Cylinder 1 1135 Red copper washer 1
1103 O-ring 1 1136 Bushing 2
1104 O-ring 1 1137 Bolt 4
1105 Seal ring 1 1139 Spring washer 4
1106 Spacing washer 1 1140 Plain washer 4
1107 O-ring 1 110 Screw 1
1108 Rod 1 111 Red copper washer 1
1109 Guide casing 1 112 Spring 1
1110 Washer 1 113 Pressure rod 1
1111 Retaining ring 1 114 Steel ball 1
1112(138) Screw Each 1 115Q Pressure valve body 1
1113 Welded bond 1 116 Split ring 1
1114 Pressure cap 1 166 Retainer 3
1115 Spring pin 1 117 O-ring 2
1116 Spring cover 1 118 Red copper washer 2
1117 Spring 1 119 Steel needle 1
1118 Screw 1 121 Spring pin 1
1119 O-ring 1 129 Steel ball 1
1120 Pressure regulating screw 1 130Q Discharge valve body 1
1121 Dust proof ring 1 131 Spring 1
1122 Pump cylinder 1 132 O-ring 1
1123 O-ring 1 167 Retainer 1
1124 Seal ring 1 133 Discharge valve shaft 1
1125 Pump rod 1 134 Valve taper core 1
1126 Seal ring 1 135 Spring 1
1127 Spring 1 136 Pressure regulating screw 1
1128 Steel ball 2 137 O-ring 2
1129 Spring 2 138 Screw 1
1130 Pressure rod 1 139M Crank link 1
1131 Steel ball 1 140M Setting screw 1
1132 O-ring 1 141 Nut 1
1133 Valve seat 1
Parts List of Frame (Fixed)
Parts No. Description Q’ty Parts No. Description Q’ty
F1101 Safety net 1 F1128 Carriage 1
F1102 Screw 6 F1129 Retaining ring 6
F1103 Washer 6 F1130 Bearing 6
F1104 Frame 1 F1131 Roller 4
F1105 Spacing plate 1 F1132 Axle 4
F1106 Rubber cushion 1 F1133 Bolt 4
F1107 Hexagon nut 4 F1134 Washer 4
F1108 Self-locking nut 2 F1135 Bolt 2
F1109 Bolt 4 F1136 Bolt 2
F1110 Spring washer 2 F1137 Chain 2
F1111 Washer 2 F1138 Retaining ring 2
F1112 Casing 2 F1139 Chain pulley 2
F1113 Bearing 2 F1140 Chain pulley bracket 1
F1113A Bearing 2 F1141 Pivoted axle (single) 2
F1114 Casing 2 F1142 Load roller (single) 2
F1115 Steering wheel bracket 2 F1146 Split pin 4
F1116 Self-locking nut 2 F113 Adjustable bracket 2
F1117 Nut 2 F114 Load roller axle (tandem) 4
F1118 Foot pedal 2 F116 Load roller (tandem) 4
F1119 Steering wheel axle 2 1004 Bolt 2
F1120 Pin 2 1005 Retaining ring 4
F1121 Spring leaf 2 1006 Roller bracket 2
F1122 Casing 4 1007 Roller 4
F1123 Bearing 12 1008 Nut 2
F1124 Steering wheel 2 1009 Roller axle 4
F1125 Spring pin 6 1031 Bolt 4
F1126 Pivoted axle 2 1032 Nut 4
F1127 Type U block 1
Parts List of Frame (Adjustable)
Parts No. Description Q’ty Parts No. Description Q’ty
F1101 Safety net 1 F1129 Retaining ring 6
F1102 Screw 6 F1130 Bearing 6
F1103 Washer 6 F1131 Roller 4
F1104 Frame 1 F1132 Axle 4
F1105 Spacing plate 1 F1133 Bolt 4
F1106 Rubber cushion 1 F1134 Washer 4
F1107 Hexagon nut 4 F1135 Bolt 2
F1108 Self-locking nut 2 F1136 Bolt 2
F1109 Bolt 4 F1137 Chain 2
F1110 Spring washer 2 F1138 Retaining ring 2
F1111 Washer 2 F1139 Chain pulley 2
F1112 Casing 2 F1140 Chain pulley bracket 1
F1113 Bearing 2 F1141 Pivoted axle (single) 2
F1113A Bearing 2 F1142 Load roller (single) 2
F1114 Casing 2 F1143 Spring pin 2
F1115 Steering wheel bracket 2 F1144 Shaft 1
F1116 Self-locking nut 2 F1145 Adjustable fork 2
F1117 Nut 2 F1146 Split pin 4
F1118 Foot pedal 2 F113 Adjustable bracket 2
F1119 Steering wheel axle 2 F114 Load roller axle (tandem) 4
F1120 Pin 2 F116 Load roller (tandem) 4
F1121 Spring leaf 2 1004 Bolt 2
F1122 Casing 4 1005 Retaining ring 4
F1123 Bearing 12 1006 Roller bracket 2
F1124 Steering wheel 2 1007 Roller 4
F1125 Spring pin 6 1008 Nut 2
F1126 Pivoted axle 2 1009 Roller axle 4
F1127 Type U block 1 1031 Bolt 4
F1128A Carriage 1 1032 Nut 4
