Welding Turning Rolls

Self Aligning Rotators	Pipe fit up Rotators

Welding Rotators are probably the most versatile and usefull positioning equipment in a fabrication shop .
They are mainly used to rotate or position the cylindrical jobs for circumferential welding (TIG / MIG / Sub Arc) .
The machine consists of a Drive unit and Idler unit which can be one or more and Control panel with pendant.
AC geared motors with variable frequency drive is used for stepless speed variation .
The rollers are made of Steel or moulded with polyurethane as per the job requirement.

Features:

• Heavy Duty Structure made out of fabrication steel
  
• Extremely robust and vibration free
  
• Stress relieved and precision machine
  
• Highly stable and accurate rotation even at low speeds
  
• Back-lash free gear box ensures jerk free rotation
  
• Sealed roller / ball bearings for long service life without maintenance
  
• Sturdy rollers of Steel or PU molded as per capacity & application
  
• Unique design to self aligns rollers without free adjustment
  
• Accommodates oval or irregularity of the work piece
  
• Irrespective of diameter job remains central to the frame of the rotator avoiding unnecessary adjustment of welding head
  
• Single set consists of Drive unit and Idler unit
  
• Optional Anti-Drift mechanism facility available
  
• Suitable for interfacing with NC or CNC controllers
  
• Heavy duty motors of 100% duty cycle
  
• Heavy duty VFD (Variable Frequency Drive) for continuous operation without overheating and tripping
  
• Supply input 380 - 415 VAC / 3-Phase / 50-60 Hz

Specifications:

SELF CENTERING / ALIGNMENT TYPE

Model	Capacity (Ton)	Roller Dia (mm)	Roller Width (mm)	Job Dia (mm)		Motor Power (kw)	Roller Linear Speed	Speed Control
				min	max
APWR05S	5	250	100	250	2500	2 x 0.75	6 m/hr to 60m/hr or 1.6mm/sec to 16mm/sec	AC Motor Gear with VFD
APWR10S	10	300	120	320	3200	2 x 0.75
APWR20S	20	350	150	500	3800	2 x 0.75
APWR40S	40	400	160	600	4500	2 x 1.5
APWR60S	60	450	180	750	5000	2 x 2.2
APWR80S	80	450	240	850	5500	2 x 3
APWR100S	100	500	240	1000	6300	2 x 3
APWR150S	150	500	2 x 200	1000	6300	2 x 4

CONVENTIONAL BOLT TYPE

Model	Capacity (Ton)	Roller Dia (mm)	Roller Width (mm)	Job Dia (mm)		Motor Power (kw)	Roller Linear Speed	Speed Control
				min	max
APWR02B	2	200	80	150	2000	2 x 0.18	6 m/hr to 60m/hr or 1.6mm/sec to 16mm/sec	AC Motor  Gear with VFD
APWR05B	5	250	120	250	2800	2 x 0.37
APWR10B	10	300	130	300	3200	2 x 0.55
APWR20B	20	350	180	500	4500	2 x 1.1
APWR40B	40	400	220	500	5000	2 x 1.5
APWR60B	60	450	2 x 180	500	5000	2 x 2.2
APWR80B	80	450	2 x 180	800	6000	2 x 3
APWR10B	100	500	2 x 200	800	6000	2 x 3
APWR160B	160	600	2 x 200	800	6000	2 x 4
APWR200B	200	700	2 x 250	800	6500	2 x 5.5
APWR300B	300	800	2 x 300	800	6500	2 x 5.5
APWR500B	500	800	2 x 350	1000	8000	2 x 7.5
APWR800B	800	900	2 x 400	1000	8000	2 x 11
APWR1200BB	1200	1000	2 x 480	1000	8000	2 x 15

CONVENTIONAL LEAD SCREW TYPE

Model	Capacity    (Ton)	Roller  Dia  (mm)	Roller  Width  (mm)	Job Dia (mm)		Motor Power (kw)	Roller Linear Speed	Speed Control
				min	max
APWR02L	2	200	80	150	2000	2 x 0.18	6 m/hr to 60m/hr or   1.6mm/sec to 16mm/sec	AC Motor Gear with VFD
APWR05L	5	250	120	250	2800	2 x 0.37
APWR10L	10	300	130	300	3200	2 x 0.55
APWR20L	20	350	180	500	4500	2 x 1.1
APWR40L	40	400	220	500	5000	2 x 1.5
APWR60L	60	450	2 x 180	500	5000	2 x 2.2
APWR80L	80	450	2 x 180	800	6000	2 x 3
APWR100L	100	500	2 x 200	800	6000	2 x 3
APWR160L	160	600	2 x 200	800	6000	2 x 4
APWR200L	200	700	2 x 250	800	6500	2 x 5.5
APWR300L	300	800	2 x 300	800	6500	2 x 5.5
APWR500L	500	800	2 x 350	1000	8000	2 x 7.5
APWR800L	800	900	2 x 400	1000	8000	2 x 11
APWR1200L	1200	1000	2 x 480	1000	8000	2 x 15

Applications:

• Medium and Heavy duty application like API Pipes, Storage tank, Pressure vessel, Bullets, Condensers, Barrels, Heat exchanger etc.
  
• Suitable for TIG, MIG, MAG, Plasma welding.
  
• Also for SAW, Strip cladding and PTA welding.
  
• Multi-application like Radiography or UT testing, Finishing, Inspection, Assembling, Cutting etc.
  

Plasma Cutting Machines

For precision cutting of Stainless steel, Aluminium and all other Ferrous and Non-ferrous metals.
Stainless Steel cutting upto 150 mm thick plates.

PTA Hardfacing & Cladding

(PTA) for Hardfacing / Cladding / Reclamation & Protection of Mechanical parts.

Plasma Welding

Less sensitivity to changes in  
 Arc length.