Specification Brand : TECHTONGDA BulletPoint : For Series 9, 17, & 20 Torch bodies, with stanard O-ring style neck. Ergonomic Ovular Design with finger grips BulletPoint1 : Adjustable Hole: Capacity: 1T / 2200 lbs. The Polyurethane wheel of the machine has 2 holes inside and outside to choose from. You can adjust the roller distance to suit different sizes of pipes.Diameter Range: 50~600mm; Inner Hole: 50-260mm; Outside Hole: 260-600mm . BulletPoint2 : 2 Types of Operation: Equipped with manual control box and foot switch, the initiation and termination of roller wheel frame are easily taken under controlled.The manual control box can real-time control the rotating speed, on/off, positive/reverse rotation of roller wheel frame. BulletPoint3 : Durable Wheels: The wheels are coated with a layer of polyurethane to increase friction. Strong and reliable. It can powerfully grasp the workpiece and make it turn with the wheel. BulletPoint4 : High Efficiency: The diameter scope of work pieces applied is widened by equipped with two sets of roller wheels.With compact, simple and light structure, it adapts to various working environment. BulletPoint5 : Widely Application: Connected Welding Roller Rack is professional welding assistant equipment, can be matched to welding operation machine and submerged arc welding machine, etc. Mainly applied to pipeline welding including inside and outside of the pipe. Color : Blue ExternallyAssignedProductIdentifier1 : 0748497536168 ExternallyAssignedProductIdentifier2 : 748497536168 Hazmat1 : DANGEROUS GOODS IN APPARATUS (gas) Hazmat10 : DE_Unregulated Hazmat11 : EG_Unregulated Hazmat12 : ES_Unregulated Hazmat13 : FR_Unregulated Hazmat14 : GB_Unregulated Hazmat15 : IN_Unregulated Hazmat16 : IT_Unregulated Hazmat17 : JP_Unregulated Hazmat18 : MX_Unregulated Hazmat19 : NL_Unregulated Hazmat2 : UN3363 Hazmat20 : PL_Unregulated Hazmat21 : SA_Unregulated Hazmat22 : SE_Unregulated Hazmat23 : SG_Unregulated Hazmat24 : TR_Unregulated Hazmat25 : US_Unregulated Hazmat26 : ZA_Unregulated Hazmat3 : 9 Hazmat4 : AE_Unregulated Hazmat5 : AU_Unregulated Hazmat6 : BE_Unregulated Hazmat7 : BR_Unregulated Hazmat8 : CA_Unregulated Hazmat9 : CN_Unregulated ItemName : TECHTONGDA 110V Tank Turning Welding Rolls Linkage Roller Welding Turning Roll Welding Positioner with 1000KG/2200LBS Load Capacity and 50-600mm Diameter Range for Welding Equipment Support ItemPackageDimensions_Height : 24 inches ItemPackageDimensions_Length : 23 inches ItemPackageDimensions_Width : 19 inches ItemPackageQuantity : 1 ItemTypeKeyword : tig-welding-equipment Manufacturer : TECHTONGDA Material : Metal ModelName : 13N23 ModelNumber : WP-26FV-12-2 PartNumber : 022083 ProductDescription : Parameter: Model: XH-1T-A Working Voltage: AC 110V 60Hz Load Capacity :1000KG/2200LB Speed Range: 80~1100 mm/min Diameter Range: 50~600mm Roller Type: 50mm(W)×200mm(D) Operation Method Control: box operation/ foot switch Active Wheel Size: 430*300*400mm Machine Weight (Active/Driven): 65KG Package Content(022083): Active wheel*1 Driven wheel*1 Power cord*1 Control box*1 Foot switch*1 Wooden case*1