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WP15 / WP20S / WP30P / WP50P
Hydraulic press
Technical Data (See figure 1.)
Dimension
WP15
WP20S
WP30P
WP50P
capacity
[kg]
15 000
20 000
30 000
50 000
A
[mm]
700
740
795
1030
B
[mm]
540
700
700
800
C
[mm]
882
1772
1772
1830
F
[mm]
120
132
140
207
E
[mm]
500
510
535
730
F1
[mm]
157
185
151
68
F2
[mm]
457
1175
1031
1048
R
[mm]
160
186
160
200
M
[mm]
/
/
200
245
oil
[l]
0,6
0,95
1,1
2,5
Weight
[kg]
75,5
105
166,7
298
max. pressure
[MPa]
61
69
58
62
All values are current as of the date of this publication. For the latest information please visit www.rodcraft.com.
Machine type(s)
• The machinery described is intended for machinery production and assembling spare parts. It is used to press, size, assemble, rivet small parts in
process No other use permitted. For professional use only.
• Please read the instructions carefully before starting the machine.
Mounting instruction
Make sure every parts are fixed and tightened.
• Attach the base section and support to left and right connecting plate. (Fig. 04)
• Assemble the nylon ring to gauge fitting, then put the pressure gauge and twist tight. (Fig. 06)
• Remark: twist as tight as possible, otherwise it will be leak. Attach the gauge fitting to the suitable upper cross beam and twist bolt.
• Assemble pump to the frame. Fig. 07 (WP15), Fig. 09 (WP20S), Fig. 11 (WP30P & WP50P).
• Insert the complete handle into the opening of the lever support.
• During moving the machine, make sure to use the proper lifting equipment and follow the instructions as shows (Fig. 02).
Document Ref: 8940169914_REV: 01 _ 05-2012
Scale: 1:1
Caution
Working area of 1 m must be kept free both in front of and behind the machine while it is in operation so that
it is always easily accessible.
Purge air from the hydraulic system:
• Open the release valve by turning it counterclockwise and purge the air bleed valve (Fig. 09)
• Pump several full stokes to eliminate any air in the system.
Operation
Document Ref: 8940169914_REV: 01 _ 05-2012
Scale: 1:1
Caution
Ensure table at proper position and lock the table by 4 pins firmly.
(Fig.
15)
• For WP15, WP30P and WP50P, Close the release valve and the control valve , by turning it clockwise.
Note : The 2-speed pump is switched for a fast approach.
For WP20S, Close the release valve, by turning it clockwise.
Note : WP20S has an Automatic 2-speed hydraulic pump, equipped with an automatic valve instead of an control valve.
• Pump the handle/foot pedal until serrated saddle nears workpiece.
• Align workpiece and ram to ensure center loading.
• For WP15, WP30P and WP50P, Close the control valve, by turning it Anticlockwise (slow position).
Note : The 2-speed pump is switched for a powerful pressing.
Document Ref: 8940169914_REV: 01 _ 05-2012
Scale: 1:1
Caution
Caution : When applying the load (15 t, 30t or 50t), the control valve must be closed (slow position) to avoid
damage on system parts.
• Pump the handle/foot pedal to apply load onto workpiece (see numeration in pressure gauge).
• When work is done, stop pumping, slowly and carefully remove load from workpiece by turning the release valve counterclockwise in small increments.
(must turn with the small angle)
• Once ram has fully retracted, remove workpiece from table.
T
he V-block must be used by pair, not by piece!
Only one person is allowed to operate the press.
Make sure that the operator must wear protective cloth, gloves, safety helmet, shoes and ear protector
during operating.
To avoid accidents, always be aware of any on-going work on the machine. Also, always stay focused on
the job to be done.
