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Instruction Manual 

HRP Series Roll Frame Press - V1.1 

www.durapac.com 

Page 6 of 11 

 

 

Hose material and coupler seals must be compatible with the hydraulic fluid used. 
Hoses also must not come in contact with corrosive materials such as battery acid, 
creosote-impregnated objects and wet paint. Never paint a coupler or hose 

FAILURE TO HEED THESE WARNINGS MAY RESULT IN PERSONAL INJURY AS WELL AS PROPERTY DAMAGE. 

4.0

 

Installation 

 

IMPORTANT: 

 

 

The press is shipped fully assembled. It is fitted with a removable steel beam to secure 
the rolling frame assembly to the press bed. Once the roll frame press is securely 
mounted in its final position, remove this steel beam

 

 

 

Do NOT

 adjust safety valve pressure – safety valve pressure is set at 700 bar (10,000 

psi) 

 

 

Ensure the press is securely mounted on level concrete. Unstable positioning may 
result in injury or equipment damage 

4.1

 

Familiarise yourself with the specifications and illustrations in this owner’s manual. 
Know your press, its limitations and how it operates before attempting to use. Refer to 
the specification chart below or if in doubt, contact a Durapac representative. 

 

4.2

 

Refer to the separate instruction manual for the PES3024, 415 Volt, 3 Phase Power 
Unit. Ensure a qualified electrician installs a suitable 3 phase electrical plug and confirm 
the rotation of the motor is as per the directional arrow on the motor shroud. 

4.3

 

Check oil level in the reservoir before operating the pump. 

4.4

 

Check all system fittings and connections to be sure they are tight and leak free. 

5.0

 

Operation 

 

IMPORTANT: 

 

 

It is mandatory that the operator has a full understanding of all instructions, safety 
regulations, cautions and warnings, before starting to operate any of this high force 
tool equipment 

 

 

To reduce the risk of personal injury and/or property damage, hydraulic connections 
must be securely fastened before building pressure in the system. Release all system 
pressure before loosening any hydraulic connection in the system 

 

 

Remove all weight from the bolster before raising or lowering 

 

Always monitor pressure, load or position using suitable equipment. Pressure may be 
monitored by means of a manifold and gauge. Correct application position can only be 

Ton

kN

HRP-50

50

498

334

PES3024R RD-5013

HRP-100

100

933

333

PES3024R RD-10013

HRP-150

150

1,386

333

PES3024R RD-15013

HRP-200

200

1,995

330

PES3024R RD-20013

Capacity

Cylinder 

Model

Pump 

Model

Stroke 

(mm)

Press 

Model

Содержание HRP Series

Страница 1: ...NT PTY LTD 2 186 Granite Street GEEBUNG QLD 4034 Australia sales absoluteequipment com au Phone 61 7 3865 4006 Fax 61 7 3102 6288 Maximum Operating Pressure 700 bar Instruction Manual Roll Frame Press Model HRP Series ...

Страница 2: ... messages that follow this symbol to avoid injury or death 1 0 Product Information DURAPAC Roll Frame Presses are engineered to meet Industrial Standards for Performance and Safety The HRP Series is designed to allow the rolling frame to roll across the press bed for easy loading of large bulky items The frame is welded for maximum strength and durability Figure 1 Press Frame Components ...

Страница 3: ...g safety labels or signs are replaced with Durapac authorised replacement parts only Any Roll Frame Press that appears to be damaged in any way is worn leaking or operates abnormally should be removed from service immediately until such time as repairs can be made Any press that has been or suspected to have been subject to a shock load should be removed from service immediately until inspected by...

Страница 4: ...ure must not exceed the pressure rating of the lowest rated component in the system Install pressure gauges in the system to monitor operating pressure It is your window to what is happening in the system Always wear appropriate personal protective equipment PPE when operating hydraulic equipment The operator must take precaution against injury due to failure of the tool or work piece s Do NOT hol...

Страница 5: ...of the press or breakage can occur It is impossible for Durapac to provide practical all purpose shielding because this is a general all purpose press that can be used in many different applications The operator of the press must use appropriate shielding for each application Some safety can be provided by wrapping the piece in a protective blanket before applying pressure 3 2 Hydraulic Hoses Flui...

Страница 6: ...presentative 4 2 Refer to the separate instruction manual for the PES3024 415 Volt 3 Phase Power Unit Ensure a qualified electrician installs a suitable 3 phase electrical plug and confirm the rotation of the motor is as per the directional arrow on the motor shroud 4 3 Check oil level in the reservoir before operating the pump 4 4 Check all system fittings and connections to be sure they are tigh...

Страница 7: ...e first bolster pin is removed remove the second bolster pin 5 2 4 Once both bolster pins are fully removed continue to jog the electric brake winch remote pendant switch to adjust to the desired position 5 2 5 Once both pins are fully inserted remove any tension on the electric brake winch cable 5 3 Inserting Bolster Pins 5 3 1 Always insert the bolster pin furthest away from the electric pump fi...

Страница 8: ...ers 6 0 Maintenance IMPORTANT Check oil level regularly Use only good quality hydraulic fluid Do NOT use brake fluid transmission fluid turbine oil motor oil alcohol glycerine etc Use of anything other than good quality hydraulic oil will void warranty and damage the pump hose and application We recommend Durapac Hydraulic Oil or equivalent Equipment must only be serviced by a qualified hydraulic ...

Страница 9: ...pilled fluid and reinstall the air vent plug reservoir cap 6 2 Bleeding Air from the System 6 2 1 Repeat Steps 6 1 1 to 6 1 3 above if required 6 2 2 Invert cylinder and place at a lower level than the pump reservoir 6 2 3 Extend and retract the cylinder several times without putting a load on the system Air will be released into the pump reservoir 6 2 4 Recheck oil level after removing air 6 3 Ch...

Страница 10: ...ease valve Loose couplers Tighten couplers Blocked hydraulic lines Clean and flush Weak or broken retraction springs Send to service centre for repair Internally damaged cylinder Send to service centre for repair Pump reservoir too full Drain hydraulic fluid to correct level Erratic Action Air in the system or pump cavitation Add fluid bleed air and check for leaks as described in the Maintenance ...

Страница 11: ...id in pump reservoir Fill and bleed the system as described in the Maintenance Section Load is above the capacity of the system Use the correct equipment Sticking or binding cylinder Check for dirt or leaks Check for bent misaligned worn parts or defective packings Cylinder moves slower than normal Loose couplers Tighten couplers Restricted hydraulic line or fitting Clean and replace if damaged Pu...

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