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3. SPECIFICATION
Model No:.........................................................YK20FAH.V3
Air Consumption: ...................................................... 7.06cfm
Bench or Floor Mounting: ...............................................Floor
Capacity: ................................................................... 20tonne
Gauge Included: ............................................................... Yes
Lateral Ram Travel: .................................................... 403mm
Maximum Height - Ram to Table: ............................. 1018mm
Minimum Height - Ram to Table: .................................. 58mm
Optional Accessories: ........................ YKPP8 - Press Pin Set
Overall Height: ......................................................... 1796mm
Ram Diameter: .......................................................... Ø48mm
Ram Stroke: ............................................................... 185mm
Table Aperture: ........................................................... 100mm
Type: ..................................................................Air/Hydraulic
Working Pressure:................................................ 108-120psi
Working Table Depth: ................................................. 206mm
Working Table Width: ................................................. 630mm
4. ASSEMBLY
NOTE:
REFER TO PARTS LIST DIAGRAM
4.1.
Unpack the product and check the contents. Should there be any damaged or missing parts, contact your supplier immediately.
Take care to ensure safety when removing main frame from its packing, as the unit is very heavy.
4.2.
Use the parts diagram as your guide to assembly. Lay all parts and assemblies out before beginning assembly. The following
procedure is recommended.
4.3.
Attach one base section (21) to left frame post (20) and lower cross member (26) using bolts (25), washers (22), lock washers (23)
and nuts (24). Attach two diagonal supports (60) between the post and base section using bolts (25), washers (22), lock washers
(23) and nuts (24).
4.4.
Attach the other base section (21) and the right frame post (20) to the lower cross member (26). Attach two diagonal supports (60)
between the right post and base section using bolts (25), washers (22), lock washers (23) and nuts (24).
4.5.
Put the press frame in an upright position, attach one upper crossbeam (10) to left and right posts (20) using bolts (9), washers
(13), lock washers (12) and nuts (11).
4.6.
Hook the under plate (7) onto the first cross beam and slide the other cross beam sideways through the other hooks until it is in
position in front of the posts. Attach to the posts with bolts (9), washers (13), lock washers (12) and nuts (11).
4.7.
Screw the upper round nut (6) onto the ram (3), insert the ram into the hole in the under plate (7), then screw the lower round nut
(8) onto the ram and attach the serrated saddle (5) to the ram.
4.8.
Place the two halves of the press bed frame (18) back to back. Move them apart until the space between them is the same as the
length of the four spacers (28). Align each spacer with the holes in the bed halves and insert a bolt (27) through both frames and
the spacer. Secure the four bolts by using the washers (14), lock washers (15) and nuts (16).
4.9.
Insert bed frame pins (19) into the holes in the posts at the same level. Hold the assembled bed frame diagonally between the
posts. Turn it horizontal so that the ends are in contact with the posts and lower it onto the pins.
4.10.
Attach the pump and air motor assemblies to the right post using bolts (29) and washers (14). Ensure that the air motor is below the
pump. Insert the pumping handle (48) into the handle bracket (38).
4.11.
Connect the hydraulic hose fitting (57) to the connection nut (58) and assemble the pressure gauge (1) to the pressure gauge
connection nut and nylon ring (59) (2) which is on the top of the ram (3).
4.12.
Tighten all nuts, bolts and screws.
5. INSTALLATION
▲
DANGER! The press is top heavy. If it requires moving after assembly or for relocation, use suitable slings around the top
crossbeam, or lift direct with a forklift with the forks located under the top crossbeam. DO NOT use a pallet truck.
5.1.
Securely attach the press to a flat, firm, level surface, taking into account any clearance required for workpieces.
5.2.
Connect to an air supply as recommended in fig.1. The air supply must be capable of 108 to 120psi and 4cfm.
5.3.
Purge hydraulic system. Before operating the press, the hydraulic system may require purging in order to eliminate any air that may
have built up during transit.
5.4.
Manual operation: open the release valve by turning it counter-clockwise. Pump several full strokes to eliminate any air in the
system.
5.5.
Air operating system: open the release valve by turning it counter-clockwise. Connect the air inlet fitting into the air supply hose
lock fitting, then turn on the air valve letting the pump work for several times to eliminate any air in the system.
fig.1
© Jack Sealey Limited
Original Language Version
YK20FAH.V3 Issue 2 (3) 12/10/2021
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