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Production capacity PDF Print E-mail

Production capacity

Sostroj, a.s. (Sokolov)
Number of employees: 142
Size of the halls: 8 400 m2
Total company area: 62 230 m2
Warehouse area: 1 350 m2

Production abilities

MIG and MAG welding under a protective gas (CO2, Argon, Crysal)
Large dimensions of welded sections (22 x 10 x 4 m – subject to crane capacity – 12 and 20 t)
Welding under powder
Automatic welding
Welding of ferrous metals
Welding of stainless steel materials

Heat processing
Partial heat processing in our own furnace with the dimensions of 1000 x 1000 x 2000 mm
Heat processing of larger sections is subcontracted

Mechanical processing
Lathing – CNC carousel lathe up to the dimensions of 1,000 mm
Milling up to the dimensions of 425 x 2,000 mm
Drilling – maximum size 2,500 x 3,150 and 5,000 mm, maximum weight of the processed objects 20 t
Production of gears
Roll bending in a four-cylindrical roll bender with the diameter from 215 mm, maximum plate thickness
of 6 mm and width of 4 m
Roll bending up to the plate thickness of 20 mm, width 2.5 m
Surface grinding– largest ground surface – 300 x 1,500 mm
Circular grinding – maximum diameter of 300 mm, maximum weight 500 kg

Dividing and cutting
Cutting Maximum diameter of 450 mm
Shearing Maximum length of 2,500 mm, maximum thickness of 15 and 20 mm
Cutting by flame Plates in the dimensions of 5,500 x 2.000 mm, thickness of up to 200 mm (C2H2 + O2)
ESAB burning CNC – Plates in the dimensions of 3,000 x 12,000 mm, thickness of up 100 mm
CNC – Plasma 3,000 x 12,000 mm, thickness of up to 50 mm
Edging Length of 4,000 mm, 250 t pressure

Blasting and surface coating
Continuous Sa 2 blasting chamber with a workspace (1500 x 450 x 15 000 mm)
Manual Sa 2.5 blasting in the blasting boxes in both divisions
Sandblasting by a mobile unit
Spray painting box with exhaust system for the paint coating according to customer‘s requirements

Transport and handling technology
Our own ČD trailer in both divisions
The hall cranes – 8 t, 12.5 t and 20 t (ability to operate several cranes at the same time)

Selection of machinery
Horizontal drilling machine W 100 (2 units)
Horizontal drilling machine WD 160 (2 units)
Horizontal drilling machine WHQ 13.8 CNC
(X=3500, Y=2500, maximum work piece weight 12 tons)
Horizontal drilling machine WRD 130Q CNC
(X=6000, Y=3000, maximum work piece weight 16 tons)
CNC edging press up to the width of 4 m, 250 t pressure
SRM 125 lathes with the maximum diameter of 1,000 mm and length of 6,000 mm, maximum weight of 5,000 kg
Carousel with the maximum diameter of 1,200 mm and maximum weight of 5.000 kg
400 tones straightening press