SGS HHP20 User manual

FOR YOUR SAFETY
PLEASE READ THESE INSTRUCTIONS CAREFULLY
AND RETAIN THEM FOR FUTURE USE.
OWNER’S MANUAL
HHP20 FLOOR STANDING
HYDRAULIC PRESS
20 TON MAX CAPACITY

SAFETY INSTRUCTIONS
Do not exceed the rated capacity. Never apply excessive force to a
work piece and always use the pressure gauge to accurately deter-
mine the applied load.
Use this press for the purpose for which it is intended. Do not use it
for any purpose it is not designed to perform.
Keep children and unauthorised persons away from the work area.
Remove ill fitting clothing. Remove ties, watches, rings and other
loose jewellery and contain long hair. Keep proper balance and foot-
ing, do not over reach, wear non-skid footwear.
Only use this press on a surface that is stable, level, dry, not slippery
and capable of sustaining the load. Keep the surface clean, tidy and
free from unrelated materials and ensure that there is adequate light-
ing.
Inspect the press before each use. Do not use if bent, broken,
cracked, leaking or otherwise damaged or if it has been subjected to
a shock load.
Check to ensure that all applicable bolts and nuts are firmly tight-
ened.
Ensure the work piece is centre-loaded and secure.
Keep hands and feet away from the bed area at all times.
Do not operate the press when you are tired or under the influence
of alcohol, drugs or any intoxicating medication.
Do not allow untrained persons to operate the press.
Do not make any modifications to the press.
Do not use brake fluid or any other improper fluid and avoid mixing
different types of oil when adding hydraulic oil to the press. Only
high quality hydraulic oil should be used.
SAFETY INSTRUCTIONS
Please read these instructions carefully. Note the safety instructions
and warnings. Use the product correctly and with care for the purpose
of which it is intended. Failure to do so may cause damage to prop-
erty and/or serious personal injury. Please keep this instruction manual
safe for future use.
We’ve done all we can to ensure this press offers the utmost in safety
but you have to do your part. No amount of warning can take the
place of good judgement, so make sure it’s the first thing you bring to
any job. Beyond that here are some tips:
Steel and other materials can shatter. Always use protective eye-wear,
a full-face impact safety shield and heavy duty work gloves that com-
ply with the appropriate ansi code.
If you detect anything that may indicate imminent structural failure
stop using the press immediately and inspect it thoroughly.
Bolt the press to the floor if it is to be used on bulky or unstable items.
Do not use the press to compress springs or any other item that could
disengage and cause a potential hazard.
Use a qualified person to maintain the press in good condition. Keep
it clean for safe and optimum performance.
SPECIFICATION
MAX CAPACITY 20 TON
STROKE 165MM
WORK RANGE 0-895MM
WEIGHT 126 kg
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OPERATING INSTRUCTIONS
Place the heel block on the press bed frame, then insert the work
piece onto the heel block.
Close the release valve by turning it clockwise until it is firmly closed.
Pump the handle until the serrated saddle nears the work piece.
Align the work piece and ram to ensure centre-loading.
Pump the handle to apply load onto the work piece.
When work is complete, stop pumping the handle, slowly and care-
fully remove the load from the work piece by turning the release
valve anti-clockwise in small increments.
Once the ram has fully retracted remove the work piece from the
bed frame.
MAINTENANCE
Clean the outside of the press with a dry, clean and soft cloth and
periodically lubricate the joints and all moving parts with a light oil.
When not in use store the press in a dry location with the ram and
piston fully retracted.
If press efficiency drops purge air from the hydraulic system as
above.
Check the hydraulic oil; remove the oil filler nut on the top of the
reservoir and if the oil level is not adequate fill with high quality
hydraulic oil as necessary. Then replace the oil filler nut and purge air
from the system.
SAFETY INSTRUCTIONS
If the press needs repairing and/or there are any parts that need to
be replaced, have it repaired by authorised SGS technicians only.
SYSTEM AIR PURGE
1. Open the release valve by turning it anti-clockwise.
2. Pump several full strokes to eliminate any air from the system.
3. Close the release valve
INFORMATION
This press is suitable for straightening and punch pressing, for dies
pressing and punch press processing (such as straightening of crank-
shafts and connecting links) and for press fitting such as pressing in
and out of shaft pins, gears and bushes.
BEFORE FIRST USE
Before first use of this press purge any air from the hydraulic system.
Check all parts and conditions – if there is any broken part stop using
the press and contact sgs engineering immediately.
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ASSEMBLY
ITEM DESCRIPTION QTY
1 BOLT M10X30 8
2 POST 3
3BOLT M12X35 4
4 BASE SUPPORT 2
5 WASHER 10 8
6 SPRING WASHER 10 12
7 NUTS M10 8
8 WASHER 12 6
9 SPRING WASHER 12 6
10 NUTS M12 6
11 BOLT M12X30 2
12 INDENTER 1
13 WASHER 4
14 SPRINGS 4
15 BOLT M8X110 4
16 E-RING 4
17 BEARING 4
18 RAM 1
19 ROLLER SHAFT 2
20 HOSE FITTING 1
21 O-RING 5
22 CONNECTOR 1
23 CONNECTOR 1
24 NUTS M20X2 1
25 HOSE FITTING 1
26 CONNECTOR 1
27 NYLON RING 1
28 PRESSURE GAUGE 1
29 HYDRAULIC PUMP 1
30 RIGHT ANGLE CONNECTOR 1
31 HANDLE 1
32 SUPPORT PINS 2
33 KNIGHTHEAD PART 1
34 BELL BLOCK 2
35 BOLT M10X25 4
36 SCREW M5X8 4
37 JACK FIRED SEAT 1
38 UNDER ROUND NUT 1
39 BASE 1
40 BED FRAME 1
CE MARK
SGS ENGINEERING IS COMMITTED TO DESIGNING, MANUFACTURING,
AND MARKETING PRODUCTS THAT MEET OR EXCEED THE NEEDS OF
THE CUSTOMERS WE SERVE. SGS ENGINEERING CAN SUPPLY A LETTER
OF INCORPORATION OR A DECLARATION OF CONFORMITY AND CE
MARKING FOR PRODUCTS THAT CONFORM WITH EUROPEAN COM-
MUNITY DIRECTIVES.
ISO 9001
SGS ENGINEERING’S COMMITMENT TO QUALITY IS EVIDENT IN EVERY-
THING WE DO, FROM RAW MATERIAL RECEIPT TO HOW WE SUPPORT
OUR CUSTOMERS YEARS AFTER THEY PURCHASE OUR PRODUCTS.
SGS ENGINEERING IS REGISTERED TO ISO 9001: 2000 INTERNATIONAL
QUALITY STANDARD. ISO 9001: 2000 REQUIRES COMPLIANCE WITH
STANDARDS FOR MANAGEMENT, ADMINISTRATION, PRODUCT DEVEL-
OPMENT, MANUFACTURING AND CONTINUAL IMPROVEMENT.
OUR REGISTRATION VERIFIES THAT SGS ENGINEERING HAS ADOPTED
AND MAINTAINS DOCUMENTATION FOR PROCESSES RANGING FROM
SUPPLIERS TO CUSTOMERS, INSPECTION, HANDLING, AND TRAINING.
ISO 9001 ALSO REQUIRES PERIODIC INTERNAL AND EXTERNAL AUDITS
TO ENSURE ALL ASPECTS OF WORK AFFECTING QUALITY CONTROL
ARE MONITORED. THIS ALWAYS HAS BEEN, AND WILL CONTINUE TO
BE, OUR PHILOSOPHY. THAT’S OUR GUARANTEE TO YOU.
FOR MORE PRODUCTS PLEASE BROWSE OUR WEBSITE: WWW.SGS-ENGINEERING.COM
• GAS STRUTS FOR CARS, DOMESTIC & INDUSTRIAL APPLICATIONS
• HYDRAULIC BOTTLE JACKS, TROLLEY JACKS, AXLE STANDS, FARM JACKS
• WORKSHOP AND INDUSTRIAL HYDRAULIC PRESSES
• HYDRAULIC CYLINDERS, PUMPS, TOOLS & EQUIPMENT

EC Declaration of Conformity
This is an important document and should be retained
MANUFACTURER’S NAME:
TYPE OF EQUIPMENT:
PART NUMBER:
I, the undersigned, hereby declare that the equipment specied above
conforms to the above European Communities Directive(s) and
Standard(s).
PLACE:
DATE: (Signature)
Robert Wyatt
Company Secretary
Derby, UK
24th JUNE 2015
SGS Engineering (UK) Ltd
SGS Engineering (UK) Ltd
2 West Side Park
Raynesway
Derby, DE21 7AZ
Hydraulic Press
HHP20
2006/42/EC Machinery Directive
EN 693:2001+A2:2011
EN ISO 12100-2:2010
APPLICATION OF EC COUNCIL DIRECTIVES / STANDARD: