Allied HO-PAC 4000 Safety, Operation, Maintenance And Parts Manual Download Page 44

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Summary of Contents for HO-PAC 4000

Page 1: ...nce and training Keep this manual in a convenient location so that it is easily accessible for future reference Contact your Allied Dealer or the Allied Customer Service Department for replacement manuals Inquiries regarding the content of this manual must include effective date shown on inside cover TM574173 Vibratory Plate Compactor Driver Model 4000 Safety Operation Maintenance and Parts ...

Page 2: ...ill be noted in the table below Earlier dated publications are immediately cancelled and superseded by publications with the most current date recorded Material not in conflict with the most recent effective date shall remain in effect For product or document updates go to www alliedcp com Revision History for Document No TM574173 Table of Revision History TM574173 Release Date Page Summary of Cha...

Page 3: ...ME ALERT YOUR SAFETY IS INVOLVED Fig S1 Safety Alert Symbol The Safety Alert Symbol Fig S1 either used alone or in conjunction with a signal word is used to draw attention to the presence of potential safety hazards Signal Words DANGER WARNING and CAUTION are signal words used to express severity of consequences should a hazard be encountered DANGER Indicates an imminent hazard which if not avoide...

Page 4: ...s Install protective guards on cab to shield operator against fragments debris Personnel maintain a safe distance from the work tool work zone Identifies lift point Personal Protection Equipment Hearing protection Safety eyewear Gloves Safety shoes Falling object Unsupported loads Crush point Falling part x Falls into open excavations x Trench collapse Electric Shock Gas Oil under pressure Hot sur...

Page 5: ...ed work tool during operation L3 Hot Surface Identifies surfaces of the Allied work tool that become hot during operation L4 Lift Point Identifies approved lift points of the Allied work tool L5 Operating Pressure Identifies the operating pressure Refer to the manual for further information L6 Oil Fill Identifies the location for adding oil to reservoir L7 Oil Level Identifies the location for che...

Page 6: ...1 11 L1 Safety Label Read Instructions Manual 676984 2 L2 Safety Label Stay Clear 840156 2 L3 Safety Label Hot Surface 676983 1 Located near valve L4 Safety Label Lift Point 676982 4 L5 Info Label Pressure 659140 1 L6 Info Label Oil Fill 102728 1 L7 Info Label Oil Level A102729 1 L8 ID Label Company Logo 676655 2 L9 ID Label HO PAC 577554 2 L10 ID Label Made In USA 815696 1 L11 ID Label Model 4000...

Page 7: ...anders The standard safety precautions expected and required of those working in construction shall include but not limited to x Locating existing underground service and utility lines x Erecting barriers to control entry to established work zone x The use of appropriate personnel protection equipment Federal State Local and OSHA Construction Guidelines and Regulations Use the Allied equipment in ...

Page 8: ...d Where it was not possible to prevent an unsafe situation by means of a guard safety messages appear on the equipment warning personnel of a recognized hazard Additional guarding not included with the Allied equipment is necessary at the operator s station to protect the operator and other nearby personnel against flying debris from material being cut or demolished Do not handle demolish or cut m...

Page 9: ...ation Removal 8 Attach to Carrier 8 Connect Hoses 8 Section Page 8 0 Operation 11 8 1 Pre operation Checks 11 8 2 Operation 11 9 0 Service and Maintenance 13 9 1 Maintenance Schedule 13 9 1 1 Schedule Overview 13 9 1 2 Conditional Maintenance 13 9 2 Safety Precautions 13 9 3 Daily Maintenance 14 9 4 Oil Level Quality of Carrier 14 9 5 Bearing Lubrication System 14 9 5 1 Pressure Relief Valve 14 9 ...

Page 10: ...Information 28 13 2 Dynamic Assembly 29 13 3 Top Frame and Hydraulic Components 31 List of Figures Page S Pictograms Labels Label positions PPE ii vii 2 1 Location of ID Tag 2 2 2 Information Contained on Identification Tag 2 4 1 Main Components 5 5 1 Allied Conversion Kits 6 6 1 Flat Top Mounting Frame 7 6 2 Typical Mounting Bracket 7 7 1 Hose Connections IN and OUT 9 List of Figures Page 7 2 Val...

Page 11: ...this document is provided on the inside cover 1 2 Purpose of this Manual This manual has been prepared in support of the product named in Table 1 1 and is intended to assist the operator and maintenance personnel with the information necessary for the safe and proper use of the Allied equipment This manual includes a spare parts list Figures shown in the Parts Information Section of this Manual ar...

Page 12: ... Year of manufacture x Mass Fig 2 2 Equipment ID Tag Verify that the information contained on the Tag corresponds with the information provided in Section 1 of this manual 2 3 Owner s Record of the Equipment Your local Allied dealer requires the Product Name Model and Serial Number to better assist you with questions regarding parts warranty operation maintenance or repair This information should ...

Page 13: ... equipment adhere to the following x Read and thoroughly understand the information and procedures detailed in this manual x Understand proper operating techniques for all recommended applications x Use the Allied attachment only if it is in sound operating condition Take prompt action to rectify any faults that if left uncorrected could lead to personal injury or further damage x Use the Allied a...

Page 14: ...s x Inattention to re lubrication and other maintenance requirements x Misuse Unapproved applications x Inadequate or absence of training x Use of non genuine Allied replacement parts x Unapproved modifications x Use of grease which is not or is only conditionally pumpable x The use of a lubricant type that is unsuitable for the application x Contaminated lubricants x Improper disposal of used or ...

Page 15: ...attach the Ho Pac to the stick linkage of the carrier 4 Control Valve A multi function valve used for controlling the motor Benefits include optimized operation with improved reliability of critical components such as the motor and bearings NOTE The valve is factory pre set and requires no further adjustments The control valve performs the following functions x Flow regulator Protects the bearings...

Page 16: ...as well as underperforming compactors are less economical to use because compaction is limited to smaller lifts and require additional passes This generates other inefficiencies as longer running cycles result in loss of time increased energy consumption and component wear Optimum efficiency is achieved only when proper operating technique is employed How many passes it will take along with the du...

Page 17: ...Allied work tools including hydraulic breakers that share the same bolt pattern family Allied offers an array of bolt on mounting brackets to fit virtually any carrier including those equipped with pin grab or hook type mounting couplers The carrier s bucket pins will be used whenever possible IMPORTANT The Ho Pac does not include a mounting bracket Order separately Bracket design is carrier speci...

Page 18: ...r manufacturer For carriers equipped with a quick coupler refer to the owner s manual furnished by the coupler manufacturer for instructions The machine operator and an assistant shall perform the following procedure 1 Operator Move carrier and Ho Pac to a firm level surface Position the Ho Pac with the hose side facing toward the carrier 2 Assistant Check that the Ho Pac is stable and all loads a...

Page 19: ...rt T2 2 Raise the work tool off the ground and operate the bucket cylinder to ensure hoses will not be pinched or restricted 3 Briefly test for proper operation Tighten hoses and connections as necessary Fig 7 3 Check hose length routing for unrestricted movement 7 3 Removal From Carrier CAUTION Fluid penetration hazard Release pressure trapped in hoses before disconnecting Wear appropriate protec...

Page 20: ...operation Allow parts and fluids to cool before handling IMPORTANT Collect fluids in a suitable container Clean up spilled fluids and obey all local regulations for the disposal of these fluids 1 Position work tool on stable ground 2 Disconnect hydraulic connections 3 With loads adequately supported remove mounting pins and hardware 4 Keep mounting hardware with Allied equipment to avoid loss or d...

Page 21: ...he Ho Pac with workers in close proximity of work zone Clear all personnel from work area before the Ho Pac is operated CAUTION Injury from flying debris Personal protection equipment including safety eyewear must be worn when operating or servicing this equipment Risk of hearing impairment or loss Hearing protection must be worn by all personnel exposed to prolonged high noise levels WARNING Inju...

Page 22: ... responsive to compaction through vibratory action x Moisture content is also critical to achieving maximum compacted densities of fill material Fill materials may need conditioning prior to compaction IMPORTANT Always practice proper operating techniques x Do not allow mounting frame to contact base plate Spring mount and frame damage may result Stretch the spring mounts no more than approximatel...

Page 23: ...gly if operating under harsh applications or extreme conditions For example if using water content hydraulic fluid or when operating under conditions of extreme temperatures dust high elevations or extended continuous use components will require more frequent monitoring Use regular component inspection to determine if interval adjustment is warranted While the frequency of inspections and maintena...

Page 24: ...Outer coverings are ballooning x Flexible part of the hoses are kinked x Outer covers have embedded armoring x End fittings are displaced 9 4 Oil Level and Quality of Carrier CAUTION Follow the recommended service intervals from the carrier manufacturer Check oil level in reservoir Check records for last oil and filter service Test oil quality Review the manufacturer s maintenance schedule It may ...

Page 25: ...l CAUTION Hot surface Burn injury if contacted Some components of the machinery become hot during operation Allow parts and fluids to cool before handling IMPORTANT Contamination can shorten bearing life Prevent dirt and debris from contaminating the oil Always clean the area around the plugs prior to removal Oil Fill Oil Level Fig 9 1 Oil Fill and Level Labels Identified Fig 9 2 Bearing Oil Fill ...

Page 26: ...s are interference press fit into housing Replacement requires a workshop equipped with a manual arbor or hydraulic press Use standard mechanic s techniques and tools to disassemble and assemble the Ho Pac Questions regarding maintenance repair or operation can be directed to Allied Technical Service For questions regarding replacement parts contact Allied s Customer Service 9 6 2 Bearing Removal ...

Page 27: ...replace one mount at a time 1 Position Ho Pac on flat stable surface 2 Support top mounting frame to remove weight from mounts 3 Loosen all nuts Remove nuts and washers 4 Remove all bolts and mount 5 Position new mount Use alignment bar to align bolt holes 6 Install new bolts washers and nuts 7 Tighten bolt to proper torque Refer to Table 9 2 Fig 9 4 Flat Washer 3 must be placed against rubber sid...

Page 28: ...cross Pattern for Bolted Assemblies Fig 9 6 Use Thread Locker On All Item 1 Bolts IMPORTANT For bearing housing bolts apply a commercially available thread locker Example Loctite 242 or equivalent Follow manufacturer s instructions for application NOTE After bolt installation operate the Ho Pac for a few hours and then re check bolt torques Table 9 2 Standard Tightening Torque SAE bolts are identi...

Page 29: ... 7 4 Secure hoses to unit to avoid accidental damage 5 Lift attachment at recommended lift points Refer to the Safety Section of this manual for their location 6 Stabilize and secure the attachment adequately for transport 10 1 2 When the attachment is transported while installed on the carrier 1 Remove all loose debris from attachment 2 If the swivel assembly is installed lock swivel position wit...

Page 30: ...tighten bolts Operation stalls under load Pressure relief too low Check hydraulic supply system Correct as required Failed bearing Inspect and replace bearings Motor internal bypass failed seals or worn gears Inspect and replace motor Operation smooth but at reduced speed Insufficient oil flow Check carrier output If motor or flow regulator valve was replaced check that the motor and valve are pro...

Page 31: ...ng speed Flow GPM Record measured flow at each load pressure Load Pressure PSI Steadily increase load with restrictor valve on the flow meter Oil Temperature Oil temperature must be at normal operating temperature while testing Stop test if temperature exceeds 176qF 80qC Relief Pressure Crack Slowly close restrictor valve until pressure gage indicates relief valve has cracked open Relief Pressure ...

Page 32: ... ground x Adjust the engine s rpm to the normal operating speed and set operating mode to work tool x The test can begin after the normal operating temperature is reached x Start the work tool and record the pressure reading It s normal for the pressure reading to increase and decrease as the carrier applies varying amounts of down pressure against the springs x Compare your results with the value...

Page 33: ...e exceeds the preset value of the relief valve and the spool cracks open Static Relief Pressure Also referred to as Full Relief Pressure The pressure measured at the moment the relief valve has opened fully and all oil is by passed Opening Curve The dynamic pressure is always less than the static pressure A relief valve adjusted to a dynamic pressure of 3000 psi 200 Bar will crack open when the pr...

Page 34: ...e plus 200 psi 14 bar 3 Anti cavitation circuit Controls deceleration of the hydraulic motor and eccentric mass Also protects motor from damage on circuits not set up with an unrestricted free flowing and open return 4 Return line check valve Prevents reverse flow to the hydraulic motor Also provides a nominal back pressure to ensure the proper operation of priority flow control valves such as All...

Page 35: ...er Weight g 77 150 35 70 Lbs kg x 1 000 a Select the Motor Valve Package most suitable with host machine Optimal performance requires an auxiliary hydraulic circuit delivering the specified oil flow at a pressure equal to at least the dynamic relief pressure b Verify carrier s main relief is set at manufacturer s specifications Set value must be equal to or greater than dynamic relief setting c Un...

Page 36: ...ed Construction Products LLC www alliedcp com 26 TM574173_HP4000_18feb 12 0 Technical Information cont d 12 6 Dimension Diagrams Fig 12 5 Ho Pac Model 4000 with Flat Top Mounting Frame LR9 Center of Gravity ...

Page 37: ...her identification by serial number The Ho Pac is offered with optional size motors For help with identification of the motor and valve refer to Table 13 1 13 1 2 How to Use this Manual The Allied work tool consists of separate components and partial assemblies Components are identified with the aid of figures captions item key part name and quantity If needed remarks and specifications will furth...

Page 38: ...rther information 13 3 Motor and Valve Identification The Ho Pac is offered with multiple motor options Pay strict attention to values figures captions and notations IMPORTANT Incorrect combination of motor and valve will result in poor performance or damage 13 3 1 Motor Identification Refer to Figure 13 1 When the part number of the motor is unknown measure the body length Measure the distance L ...

Page 39: ...embly w o Motor 573605 1 Includes items 1 15 1 Dynamic Housing Weldment 573596 1 2 Roller Bearing 573375 2 3 Bearing Housing 573603 1 4 Bearing Housing 573604 1 Motor Side 5 Eccentric Mass 573607 1 6 O Ring 573598 1 7 O Ring 573606 1 8 Lock Washer 563323 16 9 Hex Bolt 653335 8 x 2 10 Hex Bolt 656564 72 x 2 11 Hex Plug 798111 2 12 Pressure Relief Plug A102780 1 13 Hex Plug 866056 1 14 Rubber Spring...

Page 40: ...Allied Construction Products LLC www alliedcp com 30 TM574173_HP4000_18feb 13 0 Parts Ordering Information cont d Fig 13 2 Top Mounting Frame Hydraulic Components ...

Page 41: ...ulic Motor Varies 1 Refer to Table 13 1 18 Flat Washer 719015 2 5 8 19 Hex Bolt 719708 2 5 8 x 1 1 2 20 Lock Washer 798190 2 3 8 21 Hex Bolt 865386 2 3 8 22 Flange Kit 658730 2 23 Hose 573597 1 1 x 34 24 Hose 574177 1 1 x 32 25 Elbow 45 719391 2 26 Adapter 719151 3 27 Elbow 90 678065 1 28 Hose 574178 1 1 x 17 29 Hose 574179 1 1 x 23 30 Control Valve Varies 1 Refer to Table 13 1 31 Adapter 678837 2...

Page 42: ...Model 4000 Serial No Complete information is required Line Description Part Number Quantity Price 1 2 3 4 5 6 7 8 9 10 Your contact information Your Name Company Name Phone Account Number Fax Purchase order Email Shipping carrier See note below Billing Address Shipping Address Note All backordered parts will be shipped when available via the same method as the original order unless initialed and c...

Page 43: ...Allied Construction Products LLC www alliedcp com 33 TM574173_HP4000_18feb NOTES ...

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