Sealey WF10 User manual

PAGE 1
INSTRUCTIONS FOR:
PROFESSIONAL FOLDING CRANE
MODEL No: WF10.
Max. Lift @ min. Jib extension: ......................................... 2020mm
Max. Lift @ max. Jib extension: ........................................ 2340mm
Height (max) of frame: ........................................................ 125mm
Length (max) of frame: ...................................................... 1420mm
Width (max) of frame: ........................................................ 1130mm
Overall height: mm ............................................................. 1520mm
Width inside frame (max): ................................................... 970mm
Distance between rear wheel centres:................................. 300mm
Weight: .................................................................................. 98kg
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS.
USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE
DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
2. GENERAL
1. CONTENTS
Section 2. General. ....................................1.
Section 2.1 Identification .................................1.
Section 2.2. Technical Data. ...............................1.
Section 3. Safety/Operational Instructions. ..................2.
Section 4. Maintenance/Examination/Inspection. .............2.
Section 5. Assembly and storage. .........................3.
Section 6. Owner’s & Operator’s Responsibilities .............3.
Section 7. Declaration of Conformity. ............Separate File.
Section 8. Parts List/Diagram ............................4.
Page No.
2.1 Identification
Supplier: Sealey Power Products,
Kempson Way,
Suffolk Business Park,
Bury St Edmunds,
Suffolk, IP32 7AR.
Model No: WF10
2.2 Technical Data
Rated Capacity
Safe Working Load (SWL) 10t (tested to 50% overload).
Working Load Limit (WLL) 10t (tested to 50% overload).
Lifting Cap. in Position 1: ..............1100kg
Lifting Cap. in Position 2: ..............1000kg
Lifting Cap. in Position 3: ..............900kg
Lifting Cap. in Position 4: ..............800kg
Lifting Cap. in Position 5: ..............700kg
Maximum Lift Ht. at Minimum Jib Extn: ...2020mm
Maximum Lift Ht. at Maximum Jib Extn: ...2340mm
Length of Jib Position 1: ...............955mm
Length of Jib Position 2: ...............1060mm
Length of Jib Position 3: ...............1165mm
Length of Jib Position 4: ...............1270mm
Length of Jib Position 5: ...............1375mm
a) Design Capability: Test Load 50% overload.
b) For a description of in-service and out-of-service conditions see
section 3 Safety, Section 4 Maintenance and Section 6.
c) The crane is fitted with a bypass valve that will prevent the ram
from over extending.
d) For applications see Section 3 Safety.
e) For control system, see Fig.1 for release valve and pump handle
assy. Usage is explained in Section 3.2 Operation.
f) For ground condition requirements, see Section 3 Safety.
g) For information on parts and materials requiring specialised
repair techniques see Section 4 Maintenance.
1375mm
1270mm
1165mm
1060mm
955mm
1420mm
1100kg Max.
1000kg Max.
900kg Max.
800kg Max.
700kg Max.
2340mm 2260mm 2180mm 2100mm
1130mm
970mm
300mm
2020mm
1520mm
PUMP HANDLE.
RELEASE VALVE
Fig.1
Original Language Version WF10 Issue: 2 - 19/10/09

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NOTE: The crane MUST be kept clean and dry and must be maintained in accordance with these instructions.
4.1. Lubrication.
a) Oil all working parts monthly.
b) The ram is filled with oil and should only require occasional topping up. For the occasional top up DO NOT use brake fluid, as this will
damage the hydraulic seals. Proceed as follows:
a) Use only good quality hydraulic jack oil available from your supplier.
b) DO NOT OVERFILL as this will cause failure.
c) After filling with hydraulic oil, pump the crane up to full height and pour off any excess oil.
4.2. Inspection and Examination of Crane Before Use.
a) Before each use of the crane you must perform an inspection for leaks, damage, loose or missing parts.
b) The workshop crane must be examined immediately if it has been subject to an abnormal load or shock. It is recommended
that such an examination is made by an authorised service agent.
c) The owner and/or operator must be aware that repair of this equipment will require specialised knowledge and facilities.
It is recommended that an annual examination of the workshop crane is made by an authorised service agent.
d) Unauthorised parts may be dangerous and will invalidate the warranty.
Note! Please see the Definition of ‘inspection’ and ‘examination’ below.
Inspection:
Looking at the crane for defects and checking the operation of the controls, limiting and indicating devices without loading the crane.
This is much more than a check but does not normally require any part of the crane to be dismantled other than removal or opening
of covers or housings.
Examination:
Verification that the crane can safely continue in service including a functional test of all safety devices i.e. limiting, indicating
equipment, brakes, clutches, safety valves etc to verify that they operate within the required tolerances. An examination is more
thorough than an inspection.
3. SAFETY/OPERATING INSTRUCTIONS
3.2 OPERATION. (Refer to Section 4.2 (a) regarding inspection before each and every use).
a) Turn the release valve (Fig.1) fully clockwise.
b) Pump the handle to raise the jib to the appropriate height at which the load may be secured.
c) Connect the crane hook to the load using a suitable certified sling or support beam. Ensure you are aware of the load weight,
and check that it is within the capacity of the crane (at the jib extension you are using) and the sling or support beam. When removing
engines ensure you know the weight to be lifted. Use only the lifting points recommended by the vehicle manufacturer.
d) Lift only from directly above the load. WARNING! DO NOT LIFT THE LOAD AT AN ANGLE!
e) To lower load, position handle on release valve (Fig.1) at base of ram and turn VERY SLOWLY anti-clockwise avoiding any sudden
movement. WARNING! Do not allow the load to drop suddenly.
f) The crane is not a transportation device but may be used to reposition the load being worked on. To do so, lower load and jib
with care, to the lowest possible point before attempting to move. Do not try to move crane in a sideways direction. The crane is
not designed to support the load indefinitely. When you have repositioned the load, lower the load onto a secure and
appropriate working base, being fully aware of your own and other persons locations in relation to the lowering load.
g) When load has been secured, remove lifting sling, support beam etc. and place crane in a safe location with lifting beam fully lowered.
NOTE: ENSURE YOU HAVE READ AND UNDERSTOOD THE SAFETY INSTRUCTIONS AT THE BEGINNING OF THIS SECTION BEFORE YOU
OPERATE THE CRANE.
3.1 SAFETY
3Keep crane, lifting slings, support and beams in good working order and condition. Follow the inspection requirements as
described in Section 4 page 2 Maintenance. Take immediate action to repair or replace damaged parts by contacting your
supplier. Ensure that all accessory lifting devices are suitably certified. If crane is damaged, remove from service immediately.
3Ensure the surface on which the crane is used is level, firm and capable of supporting the weight of the crane with maximum
load - we recommend concrete. Never use the crane on tarmacadam or other soft surfaces.
3Ensure the crane legs and arms are locked before use.
3Keep children and unauthorised persons away from the working area.
3Keep working area clean and tidy, free from unrelated materials and ensure that there is adequate lighting.
3Ensure that load does not exceed the maximum lifting capacity of the crane. Overloading the crane is dangerous. Where
appropriate, use only the lifting points recommended by the manufacturer of the item to be lifted, e.g. vehicle engine.
3Before lifting the load ensure that the crane jib is in the lowest practical position, that there are no obstacles which may snag
the load whilst it is being lifted and that the area above the jib is clear.
3To avoid injury, be fully aware of your own and other persons locations in relation to the lifting, and lowering, of the load.
3Keep a sound footing and balance, and ensure the floor is not slippery.
3Ensure jib extension locking bolt and nut are in position before lifting.
3Ensure the centre of gravity always remains inside the crane base.
7DO NOT harness the load at an angle or use any attachments not verified as fit for purpose.
7DO NOT allow the load to swing during lifting.
7DO NOT allow the load to drop suddenly. Lower load with care, ensuring that you are fully aware of the condition of the surface onto
which the load is to be placed.
7DO NOT load crane beyond its rated capacity for each specified jib extension position as indicated in Section 2 page 1.
The capacity of the crane reduces as the jib is extended.
7DO NOT position any part of your body beneath the load.
7DO NOT use the crane to move or transport a load other than for repositioning (see 3.2.f). The crane is a lifting device only.
7DO NOT apply any sideways pressure to any part of the crane during lifting or when a load is suspended.
7DO NOT attempt to adjust the safety valve, which has been set and sealed by the manufacturer.
7DO NOT use this product to perform a task for which it is not designed.
7DO NOT use whilst under the influence of drugs, alcohol or intoxicating medication.
7DO NOT climb on the crane.
3When not in use fold the crane down and store in a safe, dry, childproof area.
3This crane is designed for lifting within a garage or workshop environment.
WARNING! Failure to heed safety and warning instructions may result in damage and/or personal injury and will invalidate the
warranty.
4. MAINTENANCE/EXAMINATION/INSPECTION
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5. ASSEMBLY/STORAGE INSTRUCTIONS
Your crane is delivered assembled but in a folded condition. Before using it is necessary to lay the folded crane on its ‘back’ on the floor and
proceed as follows.
5.1 ASSEMBLY.
Unpack the product and check contents against the parts list in these instructions. Should there be any damaged or missing parts
contact your supplier immediately. We recommend two people assemble the crane as follows:
a)Lower the crane legs. Lock them in place with the pins and split pins.
b)Rotate the assembled crane onto its wheels.
c) Open the valve at top of ram by turning anti-clockwise and pump 10-20 times. This will purge any air that may have entered during
transit.
d)Pull crane jib up slightly, close valve and pump the handle. The jib will now raise. Pump the jib all the way up once and lower it
again (this will check the oil level).
e)Crane is now ready. Ensure that it is complete and not damaged. If you experience any problems contact your supplier immediately.
5.2 STORAGE.
a) Always store the crane fully closed so that the jib is in lowest position and the ram is closed.
b) To save space the legs may be folded into the upright position and secured in place using the Lock Pins.
The owner and/or operator shall study these instructions and retain them for future use.
a) Understanding instructions and warnings.
The owner and/or operator shall understand the operating instructions and warnings before operating the crane. Warning information
must be emphasised and understood. If the operator is not fluent in English, the product instructions and warnings must be read to,
and discussed with, the operator in the operator’s native language by the owner, making sure the operator understands the contents.
b) Damaged Cranes.
Any crane which appears to be damaged, badly worn, or operates abnormally MUST BE REMOVED FROM SERVICE! It is
recommended that necessary repairs be made by an authorised service agent.
c) End of service.
Through years of normal wear, the crane will eventually become unserviceable. When this happens ensure the hydraulic oil is drained
off and disposed of in accordance with local authority regulations.
6. OWNER’S & OPERATOR’S RESPONSIBILITIES
Your crane is guaranteed for one year from the date of purchase. The Guarantee does not cover faults caused by incorrect use, lack of
maintenance, accidental damage or damage caused to third parties through misuse. You are recommended to inform your insurers and check
that adequate cover is in place. Warranty claims must be supported by a copy of the dated purchase receipt.
 WARNING! The warnings, cautions and instructions discussed in this manual cannot cover all possible conditions and
situations that may occur. It must be understood that common sense and caution are factors which cannot be built
into this product, but must be applied by the operator.
Original Language Version WF10 Issue: 2 - 19/10/09

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Issue No: 1
Issue Date: 140602
ITEM PART NO. DESCRIPTION
1 100/1701400 MAST
2 100/1700200 RIGHT LEG
3 100/1700300 LEFT LEG
4 100/1700400 MAIN JIB
5 100/1700500 EXTENSION JIB
6 100/1700600 AXLE FOR JIB/MAST
7 100/1600800 AXLE FOR WHEEL
8 100/1700700 AXLE FOR ARM/CYL.
9 100/1000600 SPIKE FOR ARM
10 100/5000300 SPIKE FOR LEG
11 100/9084500 PUMP COMPLETE
12 100/02005 NUT
13 100/02121 WASHER PLATE
14 100/02203 CIRCLIP
15 100/02204 CIRCLIP
16 100/02224 CIRCLIP
17 100/02239 LOCK SPLIT
18 100/02281 SCREW
19 100/02283 BOLT
20 100/02668 BOLT
21 100/02374 PLASTIC KNOB
22 100/02380 PLASTIC BALL
23 100/02443 WHEEL
24 100/02449 REVOLVING WHEEL COMP.
ITEM PART NO. DESCRIPTION
- 100/9084500 PUMP COMPLETE
1 100/9083100 PUMP PISTON COMPLETE
2 100/9083200 PUMP BLOCK COMPLETE
3 100/9083300 CYLINDER NUT
COMPLETE
4 100/9083600 PUMP LEVER
5 100/9083700 AXLE FOR PUMP LEVER
6 100/9052700 PISTON GUIDE
7 100/9055700 PUMP PISTON
8 100/9060900 PUMP BLOCK
9 100/9061100 RELEASE HANDLE
10 100/9061200 VALVE WEIGHT
11 100/9061300 CYLINDER NUT
12 100/9062100 PISTON ROD
13 100/9062200 RESERVOIR
14 100/9062300 CYLINDER TUBE
15 100/9062400 SPRING
16 100/9062800 VALVE SPINDLE
17 100/01004 O-RING
18 100/01017 O-RING
19 100/01020 O-RING
20 100/01040 O-RING
21 100/01058 O-RING
22 100/01069 O-RING
23 100/01070 O-RING
24 100/01086 O-RING
25 100/01156 BACK-UP RING
26 100/01264 SCRAPER RING
27 100/02038 SPRING
28 100/02039 SPRING
29 100/02214 CIRCLIP
30 100/02281 SCREW
31 100/02290 BALL Ø4.5
32 100/02292 BALL Ø6.5
33 100/02295 BALL Ø11
34 100/02324 SCREW
35 100/02340 SCREW
36 100/02370 PLASTIC PLUG
37 100/02384 ADJUSTING SCREW
38 100/02448 FILLER PLUG
- 100/0903800 REPAIR KIT
8. PARTS LIST/DIAGRAM
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT: No liability is accepted for incorrect use of this product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
01284 703534
[e-mail]
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Web
email
Original Language Version WF10 Issue: 2 - 19/10/09