Bore and Pipe Cladding Automatic TIG Welding Machine

• Overview
• Product Description
• Advantage
• FITCO Performance
• After Sales Service
• Company Profile

Basic Info.

Packaging & Delivery

Product Description

Weld overlay, or cladding, involves covering the 'wetted' surfaces of a workpiece (those exposed to hostile media) with a protective layer, usually of stainless steel or nickel-based alloy. The use of TIG welding in this clad welding process has certain advantages: 1) The accuracy of the process when welding overlay complex surfaces, especially when welding overlay zones with corners, curves or inside or outside edges, avoids the need for manual touch-ups. 2) The separate control of arc energy and the quantity of metal deposited is advantageous when cladding tricky geometries. 3) Welding energy transferred to the workpiece is controlled, optimising the ratio of welding energy-to-deposition rate according to workpiece typology. 4) The welding sequences can be interrupted and resumed at any time, avoiding microcracks and craters at the start and end of beads.

• After-sales technical services and spare parts supply is supplier's responsibility;
• Supplier shall implement quality assurance on the product under normal conditions of use, and from the date of the final acceptance signature, Supplier shall guarantee the equipment for 12 months (except for consumables and man-made damage). During the warranty period, the quality of the supplier's equipment itself is indeed the supplier responsible for free maintenance, if the equipment failure caused by improper use, the supplier should send technicians to solve the problem in a timely manner, Customer is responsible for a reasonable cost. "The use of non-genuine parts and substitutes is considered an automatic waiver of warranty rights.
• "After the expiration of the warranty, Supplier will carry out life-long maintenance of their products.
• During the quality assurance period, when the equipment failure in the process of use of the equipment is not resolved, Party B in the notice within 8 hours to respond, such as Customer still cannot troubleshoot, Supplier within 2 week to send maintenance engineers.
• After the warranty period of the equipment, provide a wide range of preferential technical support for life.

With compact design, this model is space-saving and powerful. Configured with the basic functions of internal and external surface together with flat surface welding, this mode also boasts optional functions such as two holes 90-degree crossing intersection surface cladding, multi-bore intersection surface automatic welding, workpiece pre-heat system, workpiece cooling system, etc. FITco is honored to provide model XHL-ETR cladding station which is designed for heavy and complex shaped products for oil & gas, chemical, valve manufacturing, pressure vessels and other industries, the welding torch is designed as endless rotation which can meet the requirements of a wide range of different shape products. Fitco can specially design and produce the tig welding equipments according to clents' requirements. Heavy and complex component welding is always a huge challenge. This is where the advantages of the FITco ETR system come into play, thanks to intelligent Fitco i-CLAD 300 control system, this model features multiple holes and standard welding of components of different angles and sizes. The automatic alignment function significantly reduces the time required to manually find centers for traditional heavy components

1.This model is compact design, saving space and powerful. Internal and external bore, flat surface cladding and two holes 90-degree cross-section cladding are standard functions. 2. We also provide multiple 90-degree cross-hole section, sphere borehole, multi-position one-time automatic cladding, workpiece pre-heating system, workpiece air cooling system and other optional functions, specifically according to the commercial contract options to determine the cladding function block of the whole machine.

• Complete Turnkey System
• System Controller with Touch-Screen Control
• Germany EWM TETRIX 452 DC Ethernet/IP HF-TIG Unit Power Source
• Germany EWM TETRIX 200 Smart Hot Wire Power Source
• Controller: Rockwell AB USA
• Servo Motor: ICON MOONS
• Electrical Switch & Button: Famous brand
• HMI: Pro-face Japan
• Control Panel & Structure: Fitco, China
• Rotation Table: Fitco, China
• Limit Switch: Sick, Germany

Applications:

• Base material: A105, A350 LF2, A694 F42~F70, AISI 4130, 30CrMo, SS304/304L, SS316/316L, SS410, F51, F55, WCB, LCB casting, forged materials or pipe base materials;
• Weld Consumables: ERNiCrMo-3, ERNiFeCr-1, ER316L, ER2594, ERCCoCr-E, ERCCoCr-A, ERNi1, ERCuNi and other wires;
• Clad thickness: 1~3mm/layer, multilayer cladding, standard clad thickness will be 3.2mm, FL+2mm dilution will be less than 5%;
• Quality requirements: Liquid Penetrant Testing as per ASTM E165 & ASTM V requirements. First time yield for intersection surface cladding will be >95%, bore or flat surface cladding >98%, ring groove cladding >96%.
• Welding process: Automatic TIG hotwire;
• Welding Position: 2G or 1G typically.