SCHMIDT® Manual Presses 300 Series with Process Monitoring

Process reliability, force/stroke monitoring of the joining process and EN ISO-compatible documentation of the results are becoming the major factors for small and medium production within the manual workplace.

The SCHMIDT^® ManualPress 300 Series system with SCHMIDT^® PressControl 700 includes:

Integrated reliable measuring technology
High resolution of the obtained process data
Graphical and numerical output of the processing results
Quality monitoring using freely selectable tolerances

Process reliability – not just a slogan. The system software allows easy setup of quality control criterea for 100 % in-process monitoring.

Features

Linear force progression for No. 305 and No. 307

* High force at the end of stroke for No. 311

* Precise adjustment of the press depth via micrometer fine

adjustment

* Guides require little maintenance, have little wear and are

locked against rotation. This results in precise working

and a long service life

* Optimum guidance and clamping due to dovetail guide on the

press head

* Quick set-up

* Exact alignment of ram bore to the table within 0.05 mm

* Height adjustment using a crank

* Precision bores in ram and column base plate

Technical Data

Press type			305	307	311
Nominal force		kN	0.4	4	12
Force at the hand lever		approx. N	50	200	200
Working stroke	A	mm	42 ⁵⁾	54 ⁵⁾	50 ¹⁾
Throat depth	C	mm	129	129	129
Press head height	S	mm	310	417	555
Ram bore	Ø	mm	6 ^H7	10 ^H7	10 ^H7
Stroke fine adjustment		mm	0.02	0.02	0.02
Stroke resolution		mm	0.005	0.005	0.005
Angle of rotation/mm stroke			3.3 °	4.8 °	non linear
Resolution, process data acquisition	stroke force	µm / inc N / inc	5 0.125	5 1.25	5 3.5
Working height ⁵⁾	F
Frame No. 7-420		mm	60 - 420	50 - 410	50 - 290
Frame weight		kg	39	39	39
Frame No. 7-600 ³⁾ O		mm	90-600	80-600	80-480
Frame weight		kg	45	45	45
Max. weight of the upper tool ⁴⁾		kg	0.6	1	1.3
Weight		approx. kg	17	21	30
Protection type			IP 54	IP 54	IP 54
Accessories			305	307
Stronger return spring			O	O
Speed control			O	O
Throat depth frame ^{2) 3)} (total depth) 169, 209, 249			O	O

Frame overview	Press type	Frame height M (mm)	Table size W x D (mm)	Table bore D (Ø mm)	Table height K (mm)	Mounting Surface B x L (mm)
Nr. 7-420	305, 307, 311	740	180 x 150	20^H7	90	220 x 362
Nr. 7-600 O	305, 307, 311	960	180 x 280	20^H7	110	220 x 465 – 505 ⁶⁾

Options
• Additional charge applies
¹⁾ Throat depth frame only available with frame No. 7-600
²⁾ Increased throat and higher frame lead to smaler nominal forces for No. 311
³⁾ The weight was determined with hand lever position 45° forward (guide)
⁴⁾ Typical values; can vary ± 3 mm due to casting and production tolerances
⁵⁾ Adjustable stroke with stop clamp (in the scope of delivery)

Other available Options:
* Nickel plated – cast parts are electroless nickel plated, steel components black oxide finished, aluminum anodized, precision steel surfaces are untreated
* Custom paint – press and column can be painted to customer's color specification
* Bores for adapting tooling – customer specific sizes can be supplied