Steel Construction - ALKA GROUP

Steel Construction

ALKA fabricates painted or hot dip galvanized structural steel elements, using computer aided technics by its CNC machines at its premises in Şekerpınar and Gebze. ALKA also performs erection of these elements at site. Annual steel manufacturing capacity besides guard rail is 15000 tons.

ALKA undertakes steel fabrication and erection of the following structures:

  • Light Gauge Steel Structures (Hot dipped zinc coated)
  • Structural Steel Industrial Plants and Premises ( Painted or hot dipped zinc coated)
  • Multi storey Structures (Painted or hot dipped zinc coated)
  • Electricity Transmission Line Poles (Hot dipped zinc coated)
  • GSM Towers and Monopoles (Hot dipped zinc coated)
  • Lighting Poles (Hot dipped zinc coated)
  • Road Marking Poles (Hot dipped zinc coated)
  • Road Overhead Signboard Bearing Frames (Hot dipped zinc coated)
  • High-rise Advertising Board Poles (Hot dipped zinc coated)
AKYAPAK CNC Profile (1200x12000) Cutting, Punching, Marking Machine
FICEP CNC Angle (160x160x12000) Cutting, Punching, Marking Machine
ESAB Submerged Arc Welding Machine
SAF CNC Double head plasma, Double head oxygen, Double head welding groove(3000x14000)
OERLIKON CNC Single head oxygen, single head plasma (2000x14000)
MAZAK CNC Laser (1500x3000)
PANASONIC Welding Robot
BAYKAL PC Shear (13x6000)
ŞİLİNG Automatic Sand Blast Machine (1500x12000)
BAYKAL Pc Press Brake L=4000x400tons
SİRMEN Roll-on, Straightening, cut to length machine (10x1500)
SİRMEN Roll-on, Straightening, cut to length machine (4x1500)
ERMAKSAN PC Slitting 25 tons 6mm
SİRMEN Slitting 15tonsx4mm
VARIOUS PC Press Brake L=4000x200 and 400tons 5 Pcs
VARIOUS Hyraulic Press Double-acting 800,600,400,400,300,200 tons 8 Pcs
VARIOUS Eccentric Press 300,250,250,150,150,100,100,80 tons 12 Pcs
VARIOUS Planning Machine, Milling Cutter, Lathe
VARIOUS Magnetic Drill 4 Pcs
KALTENBAH Profile Cutting Shear 2 Pcs
  Rollforming Open Profile Machine 2Pcs 4mmx400m
OERLİKON Hand Plasma
AKYAPAK 80 size Pipe Bending Machine
SİRMEN Sheet Bending Cylinder 15x2000
UZAY Band Saw 200,250,400,400 4 Pcs
VARIOUS Pillar Drill 4 Pcs
VARIOUS Gas Metal Arc Welding Machines 10 Pcs
VARIOUS Redressor Welding Machines 5 Pcs (300,600A)