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Allied HO-PAC 700B Safety, Operation, Maintenance And Parts Download Page 19

Allied Construction Products, LLC www.alliedcp.com

TM576981_HP700B_18feb

9

7.0 Install / Uninstall Ho-Pac

IMPORTANT

For ease of identification, the supply hose is tagged
with a red colored cable tie and marked “PRESSURE
LINE”.

Fig. 7-1

Supply hose tagged with [Pressure Line]
Supply hose connection to valve port [P1]
Return hose connection to valve port [T2]

IMPORTANT

The Ho-Pac is equipped with a control valve. For
ease of identification, the valve body is stamped
with the part number and the ports are stamped
P1, P2, T1 and T2.

2.

Raise the Ho-Pac off the ground and operate the
bucket cylinder to ensure hoses will not be
pinched or restricted.

Fig. 7-2 Check hose length & routing for unrestricted

movement

3.

Briefly test Ho-Pac for proper operation. Stop and
check for hydraulic leaks. Tighten hoses and
connections as necessary.

IMPORTANT

Read, understand and follow the instructions
included with the installation kit. The installation is
not complete until the hydraulic circuit is tested for
flow and pressure. Tools required for testing include
a flow meter and pressure gages. Test procedures,
along with a form to record the results of the flow
test, can be found in the Technical Data section of
this manual. Questions regarding testing
procedures should be directed to Allied Technical
Service.

7.3 Remove the Ho-Pac From the Carrier

CAUTION

Some procedures, such as attaching the Ho-Pac to
and from the carrier, will require an assistant. Both
the operator and assistant must be qualified in
these procedures. All directions and signals must
be agreed upon in advance.

CAUTION

Burn injury from contact with hot fluids
and surfaces. Some machine
components become hot during
operation. Allow surfaces and fluids to
cool before handling.

CAUTION

Fluid penetration hazard. Release
pressure trapped in hoses before
disconnecting. Wear appropriate
protective equipment including safety
eyewear and gloves.

IMPORTANT

Exercise

extreme

care

to

ensure

fluids

are

collected in a suitable container when opening the
hydraulic system. Clean up spilled fluids and obey
all local regulations for the disposal of these fluids.

1.

Position Ho-Pac on stable ground.

2.

Disconnect hydraulic connections.

3.

With loads adequately supported, remove
mounting pins and hardware.

4.

Keep mounting hardware with Ho-Pac to avoid
loss or damage.

Summary of Contents for HO-PAC 700B

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 TM576981 Vibratory Plate Compactor Driver Model 700B Safety Operation Maintenance and Parts ...

Page 2: ... not reflect the product in the future When changes become necessary these will be noted in the table below Specifications are based on published information at the time of publication Allied Construction Products LLC reserves the right to change edit delete or modify the content of this document including descriptions illustrations and specifications without prior notification For document update...

Page 3: ...n point within an equilateral triangle is the safety alert symbol This symbol either used alone or in conjunction with a signal word is used to draw attention to the presence of potential 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 avoided will result in dea...

Page 4: ...nstall protective guards on cab to shield operator against fragments debris Personnel must always 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 Electric Shock x Falls into open excavations x Trench collapse Gas Oil under pressur...

Page 5: ...intain a safe distance from the Allied work tool during operation L3 Hot Surface Decal identifies components of the Allied work tool that may become hot during operation L4 Lift Point Decal identifies approved lift points of the Allied work tool L5 Pressure Line Marker A red colored cable tie marked PRESSURE IN is attached to the SUPPLY hose of the Allied work tool for ease of identification betwe...

Page 6: ...t 576980 1 Set Set includes 1 9 L1 Safety Label Read Instructions Manual 676984 2 L2 Safety Label Stay Clear 840156 2 L3 Safety Label Hot Surface 676983 1 L4 Safety Label Lift Point 676982 4 L5 Info Tag Pressure I D 818676 1 Located on Supply Line L6 ID Label Allied Logo 676653 2 L7 ID HO PAC 577554 2 L8 ID Label Model 700B 576979 2 L9 ID Label Made In USA 815696 1 L10 ID Tag Equipment ID 676980 1...

Page 7: ...lude but not limited to x Locating existing underground service and utility lines x Establishing pedestrian barriers x Using personnel protection equipment appropriate to working conditions etc Federal State Local and OSHA Construction Guidelines and Regulations Use the Allied equipment in accordance with all federal state and local regulations regarding construction practices and public safety Id...

Page 8: ...ss to danger areas Guards are fitted to the Allied equipment to protect against unsafe situations that could not be eliminated through design measures Guards are only effective when properly installed and in place Guards shall not be removed unless for the purpose of inspection and service of components Reinstall all guards after service or adjustments are completed Where it was not possible to pr...

Page 9: ... Product Identification 2 2 1 Where to Find the Serial Number 2 2 2 Equipment Identification Tag 2 2 3 Owner s Record of the Equipment 2 3 0 Warranty Protection Summary 3 3 1 Overview 3 3 2 Owner s Responsibilities 3 SECTION Page 3 3 Allied Product Policies 4 4 0 Product Information 5 4 1 Description and Application 5 4 2 Familiarization of Major Subassemblies 5 4 3 Principle of Operation 5 5 0 Ho...

Page 10: ...nt 22 12 7 2 Control Valve Function 22 12 7 3 Control Valve Identification Port Connections 22 12 8 General Specifications 23 12 9 General Dimensions 24 13 0 Spare Parts Information 30 List of Figures Page S1 Safety Alert Symbol ii S2 Safety Message Presentation Typical ii Pictograms iii Read Instructions Iv Stay Clear Iv Lift Point iv Hot Surface iv Pressure Line iv Model Identification iv Equipm...

Page 11: ...egree of accuracy and every effort has been made to provide information as complete as possible However continuous improvement of our products is an Allied policy The material in this publication including figures captions descriptions remarks and specifications describe the product at the time of its printing and may not reflect the product in the future A summary of changes made to the content o...

Page 12: ...x Serial number x Year of manufacture x Mass Fig 2 2 Equipment Identification 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 re...

Page 13: ...intenance and transporting of the Allied 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 inj...

Page 14: ...try practices Allied assumes no responsibility for the results of actions not recommended in this manual and specifically the results of x Improper Training x Improper Installation x Operation in unapproved applications x Incorrect operation x Inadequate maintenance x Use of non genuine Allied replacement parts x Unapproved modifications These exclusions apply to damage to the Allied equipment ass...

Page 15: ...to the stick linkage of the carrier Suspension System Rubber Spring Mounts suspend the Dynamic Assembly from the Mounting Frame They isolate the vibratory energy from transferring to the carrier and operator Dynamic Assembly Generates and transfers the vibratory energy to the soil The assembly includes the hydraulic motor bearings eccentric mass housing and compaction plate Control Valve All Ho Pa...

Page 16: ...mical to use because compaction is limited to smaller lifts and additional passes This generates other inefficiencies as longer running cycles result in loss of time and increased energy consumption and component wear Optimum efficiency is only obtained when proper operating technique is employed How many passes it will take along with the duration will vary with material type and lift Additional ...

Page 17: ...ely This includes the make model series and serial number Additional information is required if the carrier is equipped with a quick coupler Holes drilled in the Top frames are patterned to accept Allied brackets sold separately In Table 6 1 the various bolt hole patterns used by each Ho Pac model is identified and grouped into a Family type Other work tools from Allied including hydraulic breaker...

Page 18: ...ier in same manner as mounting a bucket Installation procedures can vary Mounting bracket hardware pins and adapters may be furnished with the Ho Pac or supplied in the mounting kit The following describes basic procedures used to mount a Ho Pac to a machine equipped with a typical pin on type mounting arrangement The machine operator and an assistant shall perform the following procedure 1 Operat...

Page 19: ...er and pressure gages Test procedures along with a form to record the results of the flow test can be found in the Technical Data section of this manual Questions regarding testing procedures should be directed to Allied Technical Service 7 3 Remove the Ho Pac From the Carrier CAUTION Some procedures such as attaching the Ho Pac to and from the carrier will require an assistant Both the operator a...

Page 20: ...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 Prolonged exposure to high noise levels may risk hearing impairment or loss Hearing protection must be worn when equipment is in operation WARNING Injury from fa...

Page 21: ...re granular content are the most 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 The spring mounts c...

Page 22: ...quent monitoring Use regular component inspection to determine if interval adjustment is warranted A type of inspection identified in Table 9 1 is described as a walk around All external components must be looked at for any visible signs of wear damage loose missing or unsecured fasteners fluid leaks and cracks in welds 9 2 Safety Precautions during Inspection WARNING Unless otherwise instructed a...

Page 23: ...l and Quality 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 specify operating conditions that require special attention to maintenance and adjusted service intervals Maintain clean oil in the carrier Follow the recommenda...

Page 24: ...d press only against the bearing s inner race CAUTION Crush injury Eccentric mass is heavy Handle carefully to avoid injury to hands or fingers IMPORTANT Do not pry out the outer bearing race if it remains in the housing Place a small weld bead 1 8 inch 3 mm along the inside diameter When cool remove the outer race IMPORTANT Obey all local regulations for the proper disposal of all used fluids 9 7...

Page 25: ...Rubber Side of mount as shown in Fig 9 1 7 Tighten bolt to proper torque Refer to Table 9 2 9 9 Threaded Fasteners Tightening Torque Due to vibration and shock loads experienced by the Ho Pac all threaded fasteners must be checked frequently for loose broken or missing bolts IMPORTANT Keep fasteners tight Replace missing or damaged fasteners with new Replacement fasteners must be the same type and...

Page 26: ...16 65 88 1 2 85 115 XR 140 190 BR 290 390 Figure 9 3 Tightening Sequence 9 2 1 Tightening Method x Bolts should be systematically tightened starting from the most rigid part of the joint x A hardened washer must be used under the head of a bolt in a blind hole x When a bolt and nut are used a hardened washer must be used under the element to be turned x The part not turned must be prevented from r...

Page 27: ...cure hoses to unit to avoid accidental damage 5 Lift attachment only at approved lift points Refer to the Safety Section of this manual for the location 6 Adequately stabilize and secure attachment for transport 10 2 2 When transported while attached to the carrier 1 Remove all loose debris from attachment 2 If the optional swivel assembly is installed lock swivel position with bolt 3 Secure hoses...

Page 28: ...oo low Check hydraulic supply system Correct as required Failed bearing Inspect and replace bearings Motor worn or motor seals failed Inspect and replace motor Operation smooth but at reduced speed Flow too low Check carrier output If motor or flow regulator valve was replaced check that the motor and valve are properly matched This Allied work tool is not self powered Its performance level is aff...

Page 29: ...ION Only qualified personnel having knowledge of the machine s systems proper test equipment and tools should attempt testing and adjustments Before starting make sure the circuit to be tested has a relief valve Open restrictor valve on flow meter Procedures can vary depending on specifics of your equipment Follow the instructions provided by the manufacturer of the carrier and flow meter when tes...

Page 30: ...nst the ground x Adjust the engine s rpm to the normal operating speed and set operating mode to work tool x The test can begin when the normal operating temperature is reached x Start the Ho Pac 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 x Compare your results with the values listed in the G...

Page 31: ...ve 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 preset point is reached but fully opens at a h...

Page 32: ...flow 2 Pressure control Protects the motor and other hydraulic components from over pressure This is factory pre set at the maximum operating pressure 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 open return 4 Return line check valve Prevents reverse flow to the hydraulic...

Page 33: ...action Area Ft2 m2 Std 3 4 0 3 Hose Size ᴓ Inch mm Pressure 5 8 16 Return 5 8 16 Weight e Lbs kg Std 610 276 Carrier Range f Lbs 1 000 kg 1 000 8 20 3 6 9 Sound Power Level DBA LWA 106 Est d a Proper pairing of motor and valve to the carrier s oil flow is critical to reach target soil density and machine efficiency Optimal motor speed RPM is attained only when the carrier s hydraulic circuit provi...

Page 34: ...HP700B_18feb 24 12 0 Technical Information cont d 12 9 General Dimensions The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Fig 12 6 Standard 700B with Flat Top Mounting Frame XR BR Bolt Hole Pattern ...

Page 35: ... Std 576889C Standard w Flat Top Mounting Frame 1 Dynamic Assembly Std 576971 1 Refer to Fig 13 2 2 Top Mounting Frame Std 576976 1 Flat Top XR BR Family 3 Hose 576875 1 24 4 Hose 576876 1 18 5 Hose 574643 2 66 6 QD Plug 101570 1 7 QD Socket 101571 1 8 Adapter 677119 4 9 Elbow 102698 1 10 Tag Pressure Line 818676 1 11 Hex Head Bolt 578101 2 3 8 12 Washer 813292 2 3 8 13 Hydraulic Motor Varies 1 Ma...

Page 36: ...mbly Item Description Part No Qty Remarks Specifications 1 Dynamic Assembly 576971 1 Fig 13 2 Config w 18 x 27 CP Std 16 Eccentric Housing w CP 576972 1 Std compaction plate 18 x 27 17 Eccentric Assembly 576973 1 18 Roller Bearing 573260 2 19 Bearing Housing 573312 1 20 Hex Head Bolt 902538 6 21 Lock Washer 798190 6 22 Socket Head Bolt 572719 2 7 16 23 Washer 708514 2 7 16 24 Hex Head Bolt 708791 ...

Page 37: ...only There are no user serviceable parts in the flow regulator valve Contact Allied Technical Service for further information 13 2 Motor and Valve Identification IMPORTANT Incorrect combination of motor and valve will result in poor performance or damage 13 2 1 Motor Identification Refer to Figure 13 3 When the part number of the motor is unknown measure the body length Measure the distance L from...

Page 38: ...ct Model 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 che...

Page 39: ...Allied Construction Products LLC www alliedcp com TM576981_HP700B_18feb 29 Notes ...

Page 40: ...SOM576981_HP700B_15jan R ...

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