Welded Pipe Production Lines (NEW) HYUNDAI RB JCO-LSAW

Hilco Industrial is the selected partner by Hyundai RB to facilitate the sale of new LSAW Welded Pipe complete production lines as well as individual machinery, designed and manufactured by Hyundai RB (South Korea).

Based on excellent production capacity achieved over more than 25 years’ experience, Hyundai RB developed its own S.A.W. pipe production lines featuring JCO Press Bending.

LSAW Welded Pipe Production Line Main Equipment and features:

Shot Blasting
– Max 6m/min x width 4,800

Edge milling
– Φ800 cutter type x 130kw
– Quick tool changing
– Max. milling speed: 6m/min.
– Automatic calculation of number of milling
– Automatic width checking

Edge-Bending (Pre-Bending)
– 1,500 ton/8t ~60t/6~13.5m
– Quick size changing
– Max. bending thick.: 60mm

JCO Press Bending
– 6,000/8,000/10,000 ton (max.13.5M)
– PLC with CNC (Recipe memory)
– Pre-stress feature
– Pressing power control acc. to thickness

Root Pass Welding
– CO2 DC 1.000A / 8t ~60t
– GMAW with center trace sensor
– Max. welding speed: 4.5m/min.

In/Ex-ternal Welding
– Φ406.4~Φ1,524/2-pole
– Welding center tracing
– Flux recycling system
– Preheating system (Option)
– Number of Electrodes 2~5 poles (Option)

Long Seam Milling
– Φ350 cutter type x 7.5kw
– Back bead milling replace arc air gouging
– External groove preparation

Dimension Correction
– Welding deformation correction
– Correction of both ends roundness and straightness

Radiographic Testing
– Radiography and/or Radioscopy
– 2 head type/Φ406.4~Φ1,524
– Dual X-Ray with Digital sensor (LDA/FPD)
– Automatic tool
– Al evaluator (Option)
– Image sharing system (Option)

Tap Cutting
– Auto turning gas cutting type

Copander
– 1,750ton 4 way type
– Development by HYUNDAI RB
– Stress relief effect
– Full body roundness correction
– Max. compression rate: 0.3% of O.D.
– Straightness correction (Option)

Test Coupon Cutting
– Auto turning gas cutting type

End Beveling (End Facing)
– H51252481 cutter H51252481 type/Φ406.4~Φ1,524
– Pipe inside chucking and pipe rotation
– Automatic length checking
– Pipe transfer system (Simultaneous input & output)
– Beveling tool’s angle (Option)
– Shape of bevel (Option)

Heat Treatment (Optional)
– Stress Relieve / Normalizing / Normalizing & Tempering
– 100ton/charge (W6,000XH3,400XL16,000)
– LNG heat source system
– Pulse On-Off temperature control
– Max. 1,000℃ temperature with ±10℃ deviation

Visual Inspection and Automatic Dimension Inspection

Vanish Coating (Optional)
– Roller type coating system

Automatic Marking
– Full automatic robot-type pipe marking system
– Automatic marking program

Hydrostatic Testing
– Φ406.4~Φ1,524/250 bar
– Step-by-step pressure adjustment (Filling, High-pressure, Pressurization)

Packing & Inspection

Please contact us if you have any inquiry.
seller offer No. resale 167844200