Powder Compacting Press DORST TPA 75 H
Hydraulic press, servo controlled
YOM 1987, S/N - 108701
Status- installed, perfect condition.
Pressing force 75 Tons
Withdrawal force 50 ton
Stroke of upper piston (punch stroke) 300 mm
Die stroke= Fill height 250 mm
Table dimension for assembling of dies: dia.280 mm, hole 210 mm
Adjustment of Outlet of punch- 56 kN
Adjustment of Inlet of punch- 42 kN
Production capacity- depends on the dimensions and weight of the workpiece/ time for filling.
Examples:
-dia. 22 mm and height 150 mm - 2,5 spm
-dia. 22 mm and height 50 mm- 7,5 spm
1200 strokes/ 8 hours x 0,180 kg= 216 kg hard alloy. Two shifts per day= 9.000 kg/month
The press had been used for production of some brass parts. Later transferred to Bulgaria, and used at the present location for production of carbide inserts.