1. What Is: Welding Center is a turn key project group of specifically arranged integrated Welding Equipment, which can fulfil wide variety of personalized demand from customers, on fabricating on diversified working parts;
1) LHZ series Welding Column and Boom (Welding Manipulator);
2) HGZ/ HGK/ HLK series Welding Rotator (Welding Turning Roll);
3) HB/ LBS series Welding Positioner;
4) Any special design Welding Equipment;
5) Integrated electric control and operating system;
Composed of:
1) 1 set of LHZ5050 moving and automatic Welding Column and Boom Automatic Welding Equipment;
2) 5 sets of HLK80 bolt adjusting Welding Rotator with hydraulic drive lifting Welding Turning Roll;
a) For fabricating on petrochemical pipes and tanks in large volume;
In practical use, the frequently selected Welding Equipment that may be composed into Welding Center:
1) Stationary or motor drive moving LHZ series Welding Column and Boom (Welding Manipulator);
2) The corresponding boom up and down moving stroke can be from 2,000mm to 8,000mm in conventional models: LHZ2020 to LHZ8080;
3) Boom horizontal extending and retracting stroke is from 2,000mm to 8,000mm in conventional models: LHZ2020 to LHZ8080;
1) HGZ series Self Adjusting Welding Rotator;
2) HLK series Bolt Adjusting Welding Rotator;
3) HGK series Leadscrew Adjusting Welding Rotator;
Of different loading capacities Welding Roller Bed;
1) Conventional single welding Turning Table HB series Welding Positioner;
2) Head and Tail Welding Positioner
3) LBS series L type Welding Positioner;
4) Special made or Servo drive Welding Positioner;
In various loading weight of Rotary Welding Table with or without lifting function;
Wide variety of mechanical structure and technical specifications of:
1) Welding Fixture;
2) Welding Equipment;
3) Pipe Welding Equipment;
5. Welding Robot;
1) Welding Power Supply with any type of welding modes, especially: SAW/ CO2 GMAW/ MIG/ MAG... ;
2) Together with supplementary welding function units, such as: Welding Seam Tracker/ Video Camera/ Special Welding Head/ Welding Water Cooling Unit, etc.
1. Special Design and Manufacture: Welding Center is usually tailor designed and special produced based on customer requirement, and differs case by case. Welding Center is a working cell of personalized integrated Welding Equipment, catering for personalized demand from customers;
2. Advanced Technique Embedded: Welding Center embodies the comprehensive technical capability of the nation/ region / industries and companies. Composition of Welding Center usually involves series of state-of-art innovation in hardware and software of Welding Equipment;
3. Wider and Wider Use: With time going and development of Technique/ Technology/ Technical Standard in Welding Equipment Industries, more and more personalized Welding Center are applied at customers site across Manufacturing Industries;
4. Summary on Welding Center and its Welding Equipment is illustrated in product page of “Introduction on Wuxi JACK Welding Column and Boom Automatic Welding Equipment”.
In this product page, we list 4 business cases of Wuxi JACK Welding Center, which are composed of different species and technical specifications of Welding Equipment:
For carrying out large gas and oil tank production at Petrochemical facility:
1) LHZ5050 Welding Column and Boom Automatic Welding Equipment: 1 set;
2) HLK80 model 80 Ton Welding Roller Bed loading capacity hydraulic drive welding turning roll lifting bolt adjusting Welding Rotator: 5 sets;
3) HB30 model 30 Ton loading capacity Welding Positioner: 1 set;
For implementing on stainless steel pipe production in pharmaceutical factory:
1) LHZ3030 Welding Column and Boom Automatic Welding Equipment: 1 set;
2) HGK10 model 10 Ton Welding Roller Bed loading capacity leadscrew adjusting Welding Rotator: 2 sets;
For performing Oil and Gas Pipeline Fabrication at Petrochemical facility:
1) LHZ6050 Welding Column and Boom Automatic Welding Equipment: 2 sets;
2) HGZ200 model 200 Ton Welding Roller Bed loading capacity Self adjusting Welding Rotator: 10 sets;
4. Compact Size Light duty Welding Center for fulfilling Pipe flange fabrication and production: Integrated Welding Equipment: Welding Positioner in the bottom and Welding Rotator at the top
1) LHZ5050 Welding Column and Boom Automatic Welding Equipment
2) HLK80 hydraulic drive anti-drifting Welding Rotator;
3) HB30 Welding Positioner;
Usage and Welding Mode: For fulfilling large tank production, with heavy duty SAW Finished Welding and Strip Cladding:
1. Background: This SAW (Submerged arc welding) Welding Center was developed by Wuxi JACK for an overseas customer from Oil and Gas Industry, for fabricating on large size tanks. The diameter of tanks can be up to Φ4500mm;
2. Workpiece Support: Is fulfilled with laying large tanks onto welding roller bed of groups of Welding Rotator;
1) The internal and external longitudinal welding for completing manufacture on each segment of tanks, which need to be completed with the LHZ5050 Welding Column and Boom Automatic Welding Equipment;
2) The internal and external circumferential welding for joint 2 segments of tanks, by means of the HLK80 Welding Rotator and LHZ5050 Welding Column and Boom Automatic Welding Equipment;
3) The Strip Cladding (Built-up welding) on external surface of tanks, by means of the HLK80 Welding Rotator and LHZ5050 Welding Column and Boom Automatic Welding Equipment.
1) One set of LHZ5050 heavy duty Welding Column and Boom, with column manual revolve, and mechanical base bed moving;
2) Six sets of HLK80 (80 Ton loading capacity of welding roller bed) Bolt adjusting Welding Rotator;
3) One set of HB30 Two Axis conventional Welding Positioner;
1) One set of Sweden ESAB LAF1601 SAW power supply, equipped with 15m long cables;
2) Welding head A6S ARCMASTER (SAW twin wire, 3mm diameter, ratio 156:1), for carrying out SAW finished welding in the Welding Center;
3) Welding head 30-100mm A6 for doing Strip cladding in Welding Column and Boom of the Welding Center, installed on the front end boom of the Welding Equipment;
1) Control panel PEK with motorized support 300 x 300mm; A6 cable and PEK 5m of the Welding Column and Boom;
2) Flux nozzle for A6 strip head on the Welding Column and Boom Automatic Welding Equipment;
3) GMH automatic welding seam tracker on the front end boom of Welding Column and Boom Automatic Welding Equipment;
4) 2 sets of 30kg SAW welding wire spool installed on the Welding Column and Boom Automatic Welding Equipment;
5) A6 welding wire straightening unit installed on the Welding Column and Boom Automatic Welding Equipment;
6) Complect TWIN 2x3mm installed on the Welding Column and Boom Automatic Welding Equipment;
7) 10L capacity welding flux hopper installed on the Welding Column and Boom Automatic Welding Equipment;
8) SAW twin arc welding torch installed on the Welding Column and Boom Automatic Welding Equipment;
9) 2*3.0mm twin welding wire feeding system of the Welding Column and Boom in Welding Center;
10) Laser generator point and lamp for tracing welding seam during running of the Welding Column and Boom Automatic Welding Equipment;
11) Strip belt reel, for stripping cladding in the Welding Column and Boom Automatic Welding Equipment.
SAW Twin Arc and Strip Cladding welding heads at Wuxi JACK Facility:
1) The welding mode in this sophisticated Welding Center is SAW (Submerged arc welding). SAW welding mode is applicable for fabricating on workpieces made of medium to thick thickness carbon steel;
2) Double Function Welding Heads: Specific in Welding Equipment of this Welding Center, the welding heads installed in the LHZ5050 Welding Column and Boom Automatic Welding Equipment can implement on 2 kinds of SAW welding: The conventional finished welding, as well as Strip Cladding (Built-up welding). The welding heads for the 2 kinds of SAW modes are different;
3) Produced Welding Seam: The SAW Strip cladding in Welding Column and Boom Automatic Welding Equipment of the Welding Center has high deposition rate, high welding quality, and low penetration. It will produce a layer of 60mm width x 0.5mm thickness on surface of workpieces on the Welding Center:
6) Anti-drifting: The HLK80 leadscrew adjusting Welding Rotator being equipped in this SAW Welding Center is hydraulic drive anti-drifting type welding roller bed;
| Boom Max. Vertical Stroke | 4000 mm |
| Boom Max. Horizontal stroke | 5000 mm |
| Diameter Range of Workpiece Tank | 1000 ~ 4500 mm |
| Boom Horizontal Extending and Retracting Speed | 120 ~1200 mm/min. |
| Adjustment Way of Boom Horizontal Extending Speed | VFD (Variable frequency drive) A.C. inverter |
| Boom Vertical Up and Down Moving Speed | 1000 mm/min., Constant |
| Boom Horizontal Extending and Retracting Transmission | Gear and rack |
| Boom Vertical Up and Down Transmission | Chain and sprocket |
| Cross slides Stroke | Vertical and horizontal 300mm, ESAB |
| Welding Power Supply Brand and Model | LAF1601, ESAB |
| Welding Wire Feeder | A6S twin wire ratio 156:1, ESAB |
| Welding Control Console Panel | PEH type, ESAB |
| Welding Seam Automatic Tracking Device | GMH type, ESAB |
| Saddle for Operator | One set |
| Video Camera of Welding Column and Boom | One set |
| SAW Welding Flux Recovery Unit | One set |
| Welding Column and Boom Automatic Welding Equipment type | Motor drive trolley and manual turning column |
1) Customer of this Wuxi JACK medium CO2 GMAW Welding Center is from Pharmaceutical Industry;
2) Task: The Welding Center produces thin wall small to medium size stainless steel pipes;
3) Main Welding Operation: The required welding operations in this Welding Center are external longitudinal welding and circumferential welding;
4) Main Specifications: The workpieces pipe of this Welding Center have wall thickness ranging from 1mm to 5mm, which should be adopted with CO2 GMAW Welding.
1) The busy working site of this Wuxi JACK heavy duty SAW large Welding Center:
2) Customer: This Wuxi JACK heavy duty SAW large Welding Center was designed and produced for an Indonesia customer of Petrochemical Plant;
3) Task: As shown in the above photos, this SAW large Welding Center has the task of producing large size pipelines;
4) Welding Operations: The corresponding welding operations necessary performed in the SAW Welding Center are external and internal longitudinal and circumferential welding;
5) Stiffener Bars inside Large Pipes: During the period Welding Column and Boom makes internal welding inside the pipes, as shown in the above photos, there should be cross arranged stiffening bars inside the pipes, to prevent the large pipes from deformation.
1. Characteristics: Compared with the previous 3 business cases of medium to large Welding Center, here this MIG Welding Center has light weight and compact size;
2. Function and Working Feature: This MIG Welding Center is used for welding various specifications of pipe flange parts in the optimum welding position, with welding mode of MIG;
3. Applied Welding Equipment: As can be observed from the above photos, this MIG Welding Center is composed of special made Welding Positioner, special made tilting type leadscrew adjusting Welding Rotator, and tailor made Welding Fixture;
4. Easy Handling: Due to its light weight and flexible arrangement, such kind of MIG Welding Center can be installed and relocated easily and conveniently at customer sites.