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WARNING: Read these instructions before using the press
10 TONNE HYDRAULIC PRESS
MODEL NO: CSA10EP
PART NO: 7614025
OPERATION & MAINTENANCE
INSTRUCTIONS
DL1022 R2
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INTRODUCTION
Thank you for purchasing this CLARKE 10 Tonne Hydraulic Press. Before
attempting to operate the machine, it is essential that you read this manual
thoroughly and carefully follow all instructions given. In doing so you will ensure
the safety of yourself and that of others around you, and you can also look
forward to the press giving you long and satisfactory service.
PRODUCT SPECIFICATIONS
Rated Load 10 Tonnes
Throat Width 400mm
Throat Depth (Ram to pressing plate)
Platform at position 1 (highest)
Platform at position 2
Platform at position 3
Platform at position 4
Platform at position 5
Platform at position 6
Ram Travel 134 mm
No of strokes to full extension 78
Length of handle 500 mm
Oil Capacity 0.82 L
Dimensions (D x W x H) 500 x 570 x 1305 mm
Weight 47.5 kg
75 mm
200 mm
325 mm
450 mm
575 mm
700 mm
SAFETY SYMBOLS
Read instruction
manual before use
Wear Safety Shoes
The above safety symbols appear on the product.
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Wear safety glasses
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SAFETY PRECAUTIONS
• Always read the operating instructions thoroughly before using this press.
• The components of this press are specially designed to withstand the rated
capacity. Do not substitute bolts, pins, or any other components. Do not
exceed the rated capacity of the press.
• During assembly or if the press is moved, always call for the help of an
assistant, do not manhandle single-handedly.
• Ensure the press is bolted down onto a solid, flat surface.
• Ensure the press is located on level ground with adequate light.
• Before applying a load, ensure all press bed support pins are fully engaged.
• Before use, always ensure the workpiece is secure and stable.
• Always clean any spills of hydraulic oil immediately as this can be dangerous
in a workshop environment.
• Do not allow any person who is inexperienced in the use of hydraulic presses,
to use the press unless they are under direct supervision.
• Never tamper with the press. The safety valve is calibrated and sealed at the
factory; do not attempt to change the setting.
• Use only the recommended hydraulic oil as shown on page 8.
• Always place the workpiece under the centre of the ram. Offset loads can
damage the press and may cause the work piece to be ejected.
• Before use, check for signs of cracked welds, bent bed pins, loose or missing
bolts, or any other structural damage. Do not operate if any of these are
found. Have repairs made only by authorised service centre.
•Remove any load from press bed before attempting to adjust bed height.
• Press only on a work piece supported by the press bed.
• When using accessories such as pressing plates, be certain they are
centered below the ram and are in full contact with the bed.
• Parts being pressed may splinter or be ejected from the press. Due to varied
applications, it is your responsibility to always use adequate guards, wear
eye protection and protective clothing when operating this press.
• Always use appropriate safety wear such as protective shoes and safety
goggles.
• Keep hands and fingers away from parts that may shift and pinch.
• Do not use extension tubes on the operating handle. Excessive effort can
cause damage and/or accidents.
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ASSEMBLY
Ensure the press components suffered no damage during transit and that all
components are present. Should any loss or damage become apparent,
please contact your CLARKE dealer immediately.
Due to the weight of the components, we recommend that the press is
assembled by two people.
ID DESCRIPTION QTY ID DESCRIPTION QTY
1 Cross Beam 1 10 Bed Supporting Pin 2
2 Bolt M12 8 11 Bolt M8 12
3 Washer 12 mm 8 12 Washer 8 mm 12
4 Nut M12 8 13 Nut M8 12
5 Side Support 2 14 Foot 2
6 Spring 2 15 Foot Brace 4
7 Bottle Jack Unit 1 16 Bottom Cross Member 1
8 Moving Beam 1 17 Pressing Plate 2
9 Pressing Bed 1 18 Handle 1
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The press must be firmly secured to a firm and level floor using expansion bolts
(not supplied). Holes are provided in the foot sections for this purpose. Do not
locate your press where it will be open to the elements, as harsh weather
conditions will damage the hydraulic parts.
1. Attach the feet and the bottom
cross member to the side
supports, using the M8 nuts, bolts
and washers.
2. Add the foot braces to each side
using the remaining M8 nuts, bolts
and washers.
3. Bolt the cross beam to the side
supports, securing it with the M12
bolts, nuts and washers.
• Assemble loosely before tightening
all fastenings.
4. With the help of an assistant,
manoeuvre the frame to its
intended location in the
workshop.
5. Take the two springs and hook
them to their positions on the
moving beam. Support the
moving beam and attach the
other end of the springs to the
rods within the cross beam.
6. Take the bottle jack unit, and by
pressing down on the moving
beam against the resistance of
the springs, manoeuvre the jack
so that the jack ram sits in the
socket below the cross beam.
• The jack will remain self-centred
during use.
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7. Insert the bed support pins into
the holes in the side support at a
height of your choosing. Then
lower the pressing bed onto the
pins.
PREPARATION
1. Before using the press, purge any
air from the jack by opening the
release valve (turning it anticlockwise) and pumping the jack
several full strokes to eliminate any
air bubbles.
2. Check all parts are secure and
correctly aligned before using the
press.
POSITIONING THE BED
Due to the weight of the bed, we recommend that you get assistance from
another person when changing the bed height.
1. Position the bed at the desired height, so that it will be as close as possible
to the ram when the workpiece is mounted on it.
2. Raise one side of the bed and insert a supporting pin into the next locating
hole.
3. Repeat at the other end to level the bed.
4. Repeat until the bed is at the desired height, with the supporting pins fully
‘home’ and held in place by the retaining clips.
CAUTION: THE BED HEIGHT SHOULD ONLY BE RAISED OR LOWERED ONE
HOLE AT A TIME, WORKING ALTERNATELY FROM ONE SIDE AND THEN THE
OTHER, FAILURE TO WORK IN THIS WAY MAY CAUSE THE BED TO FALL
AND CAUSE INJURY TO THE OPERATOR.
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OPERATION
WARNING: FAILURE TO HEED THE WARNINGS ON PAGE 3 MAY RESULT IN
DAMAGE TO THE EQUIPMENT OR COMPONENT FAILURE RESULTING IN
PROPERTY DAMAGE, PERSONAL, OR EVEN FATAL INJURY.
NEVER USE EXTENSIONS TO THE RAM PUMPING HANDLE
1. The press is now ready for use. Place the workpiece on the bed. It must be
completely stable and supported by packing or shims where required. A
pair of pressing plates are supplied, which lay flat on the bed. Place the
workpiece on these to give it stability.
CAUTION: DO NOT POINT LOAD THESE ACCESSORIES AS THEY ARE NOT
DESIGNED TO TAKE THE FULL FORCE OF THE RAM IN ONE SPOT. ENSURE
THEY ARE ADEQUATELY SUPPORTED.
NOTE: Any packing pieces or shims used MUST be capable of
withstanding the pressure that will be brought to bear, and MUST
be of sufficient size with sufficient surface area, so as to avoid the
possibility of slipping or springing out. Mating surfaces MUST be
horizontal so that the force being exerted will NOT be at an angle.
2. Close the release valve by turning
it clockwise until tightly closed.
3. Pump the handle to bring the ram
very lightly into contact with the
workpiece.
4. Position the workpiece so that the
desired point of contact is directly
beneath the centre of the ram.
5. When satisfied that the workpiece
is correctly aligned and is
completely stable in that position, slowly pump the handle so that the ram
begins to exert pressure on the workpiece.
6. Continue to pump the handle and constantly monitor the process,
ensuring the ram and work remain completely in line and there is no risk of
slipping.
7. When the task is complete, turn the release valve anticlockwise in small
increments to release ram pressure and allow removal of the workpiece.
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MAINTENANCE
• A visual inspection must be made before use of the press, checking for
leaking hydraulic fluid and damaged, loose, or missing parts.
• Owners and/or users should be aware that repair of this equipment requires
specialised knowledge and facilities. It is recommended that a thorough
annual inspection of the press be made and that any defective parts be
replaced with genuine Clarke parts.
• Any press which appears to be damaged in any way, is found to be badly
worn or operates abnormally SHOULD BE REMOVED FROM SERVICE until the
necessary repairs are made.
• If the press is not to be used for any length of time, store it with the ram piston
withdrawn and the operating handle in the lowered position to protect the
moving parts.
• Periodically check the press frame to make sure all bolts are tight and inspect
for cracked welds, bent, loose or missing parts.
• Check the hydraulic jack for leaks. Replace or properly repair any damaged
or leaking hydraulic components before using. In the event of leaking seals,
oil can be topped up via the plug on the jack. Oil should be level with the
bottom of the hole. If necessary top up with CLARKE hydraulic oil, Part No.
3050830. This task is carried out with the ram fully retracted.
• If any corrosion is apparent it should be removed completely and the paint
restored.
DE-COMMISSIONING PRODUCT
Should the product become completely unserviceable and require disposal,
draw off the oil into an approved container and dispose of the product and
the oil according to local regulations.
GUARANTEE
This CLARKE product is guaranteed against faulty manufacture for a period of
12 months from the date of purchase. Please keep your receipt as proof of
purchase.
This guarantee is invalid if the product is found to have been abused or
tampered with in any way, or not used for the purpose for which it was
intended.
Faulty goods should be returned to their place of purchase, no product can
be returned to us without prior permission. This guarantee does not effect your
statutory rights.
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TROUBLESHOOTING
Problem Probable Cause Remedy
Press will not work. Dirt on valve seat/warn
seals within jack.
Jack will not produce
pressure
Jack feels hesitant
under load.
Jack will not deliver
pressure.
Ram will not withdraw completely.
Air-lock in jack. Open the release valve and
Reservoir could be overfilled or have low oil level.
Seal could be worn out. Have the seal replaced.
Air-lock in jack. Release air by removing the
Bleed jack unit or have unit
overhauled with new seals.
remove the oil filler plug.
Pump the handle a couple
of full strokes and close the
release valve. Replace the
filler plug.
Check oil level by removing
the filler plug and topping
up to the correct level.
filler plug.
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DECLARATION OF CONFORMITY - UKCA
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DECLARATION OF CONFORMITY - CE
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FRAME PARTS DIAGRAM
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NO DESCRIPTION NO DESCRIPTION
1 Cross Beam 11 Bolt M8 x 20
2 Bolt M12 x 30 12 Washer 8 mm
3 Washer 12 mm 13 Nut M8
4 Nut M12 14 Bolt M8 x 25
5Column 15Leg
6 Spring 16 Foot Brace
7 Bottle Jack Unit 17 Bottom Fixing Plate
8 Moving Beam 18 Pressing Plate
9 Pressing Bed 19 Handle
10 Pin 20 Spring Washer
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PUMP (JACK) PARTS DIAGRAM
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NO DESCRIPTION NO DESCRIPTION NO DESCRIPTION
1 Adjustable Saddle 12 Reservoir Seal 23 Pump
2 Saddle Socket 13 Base Plate Washer 24 O-ring
3 Piston Rod 14 Filter Screen 25 Back Ring
4 Nut 15 Oil Filler Plug 26 Plunger
5 O-ring 16 Release Valve 27 R-Clip
6 Seal 17 Release Valve Seal 28 Pin
7 Piston 18 Ball 6mm 29 Short Pin
8 Bowl Washer 19 Ball Stopper 30 Link Plate
9 O-ring 20Base 31Handle Socket
10 Cylinder 21 Bolt 32 Handle Top
11Reservoir 22Washer 33Handle Bottom
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