MetalMaster EWM-75, Руководство по эксплуатации

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OPERATION MANUAL
3. SETUP
10. Insert the Eccentric Shaft (7#), with the Handle (6#), into the hole of Bottom Die Yoke
(8#).
11. Thread each Handle Lever (20#) into the Thread Rod (14#). and securely tighten. Thread on
to the Handle the Balls (21#).
12. Screw Thread Rod (14#) into the bottom of Frame (1#). and into Steel Tube (5#) already
installed in Frame (1#).
13. Place the Top Die (2#) with Bearings (9#) on each side, into the top of the Frame (1#). Secure
in place with Shaft (3#), Washers M20, and M16mm(22# & 37#),and M16 Nut (31#). Securely
tighten.
14. Mount the Bottom Die Rack (13#) to the Back Stand (17#) using two Bolts M8 x 65mm(28#),
M8 Washers both sides (29#), and M8 Nuts (30#). Securely tighten.
15. Mount the Lock Bracket (12#) onto the Bottom Die Rack (13#) using M8 x 95mm Bolt (34#),
M8 Washer (29#), and M8 Nut (30#). Securely tighten.
16. Install Shafts (10#) in each Bottom Die (11#-01 to 11#-06) with Bearings (9#).
17. Open the Lock Bracket (12#) and place each Bottom Die (11#-01 to 11#-06) on the
Bottom Die Rack (13#). Each Bottom Die has its size stamped on it. Place in order of size on
the Bottom Die Rack (13#).
18. With the help of two other people, move the assembled English Wheel to the location
where it will be mounted to the floor. Measure the size of the mounting holes in the Front
Stand (15#) and Back Stand (17#), then drill appropriate size holes in the floor to
accommodate the mounting hardware(not supplied).
4. OPERATION
4.1 OPERATIONAL OVERVIEW
The instructions in this section are written with the understanding that the operator has the
necessary knowledge and skills to operate this machine.
1. Select the Bottom Die from the Bottom Die Rack (13#), and place on the Bottom Die in
the Yoke(8#). When selecting the Bottom Die, consider the type and hardness of the metal
being formed as well as the desired curvature of the metal.
2. Insert the workpiece in between the Top Die (2#) and the Bottom Die.
3. Turn the hand wheel (Thread Rod 14#) to raise or lower the Bottom Die Yoke (8#) for an
appropriate clearance (or pinching) of the metal between the two dies. It is better to have
a loose pinch than a tight one. A tight pinch will make it harder to push the metal through
the dies and may cause unwanted creasing. A loose pinch makes it easier to push the metal
through the dies, and with more accuracy. It may take more passes to form the
metal, however.
4. Turn Knob (4#) clockwise until tight.
5. Begin forming the metal by pushing and pulling it over the dies.
6. If a small adjustment is required between the dies, loosen Knob (4#) and turn the handle
(6#). This causes the Eccentric Shaft (7#) to slightly raise or lower the Bottom Die. Tighten
Knob (4#) again before proceeding.