| Place of Origin: | PRC |
|---|---|
| Brand Name: | Well Leader |
| Certification: | CE, ISO |
| Model Number: | GZ-20 |
| Minimum Order Quantity: | 1 set |
| Price: | Negotiable |
| Packaging Details: | Woonden Case |
| Delivery Time: | 7 days |
| Payment Terms: | D/P, Western Union, L/C, T/T |
| Supply Ability: | 100sets per month |
| Rotary Capacity: | 20 Ton | Loading Capaicty: | 20+ Ton |
|---|---|---|---|
| Workpiece Dia. Range: | 500-3500mm | Speed Range: | 100-1000mm/min |
| Power: | 1.5kW | Control Cable: | 16m |
| High Light: | heavy duty pipe rollers,pipe welding rotator |
||
Welding Rotator for Automatic Turning Boilers / Tanks / Shells body
The Welding Rotators are built in capacities 20ton.
The wheels are wrapped by thick PU, which can ensure the support capacity and last working long time.
Features:
1. Each set includes 01 powered unit and 02 idler units with electrical control system.
2. Both power unit and idler unit fit the tank automatically, no adjustment need for different diameters.
3. Schneider inverter
4. Schneider electrical components
5. Remote control with 16m cables
6. Optional Wireless Remote control for extreme long Job, control distance 150m Max.
7. CE & ISO approved
Parameters:
- Turning Capacity: 20T
- Roller Diameter : Φ350mm
- Roller width: 180 mm
- Roller surface speed range: 100-1000mm / min
- Loaded Vessel/Tank diameter range: Φ500-4000mm
- Drive unit: AC frequency conversion motor and qualified gearbox.
- Wheel center adjustment (for both drive unit and Idler unit): Self Align Type.
- Remote control: Remote control pendent with 15mtrs long Cable
- Rotational speeds (variable speed AC drive): Step-less variable speeds are to be adjusted from min 100mm/min to max 1000mm/min by a potentiometer on the remote control through inverter.
- Rollers: Polyurethene (PU) lined steel rollers with thickness at 25mm.
- Motor power: 1.5kW
|
Model |
Max loading (Kg) |
Wheel dia. & width(mm) |
Motor power(kw) |
Applied job dia (mm) |
Speed |
|
|
Rubber or PU |
Metal |
|||||
|
GZ-10 |
10000 |
Φ300*120 |
2*Φ290*25 |
1.1 |
Φ320-2800 |
Variable |
|
GZ-20 |
20000 |
Φ350*120 |
2*Φ340*30 |
1.5 |
Φ500-3500 |
Variable |
|
GZ-40 |
40000 |
Φ400*120 |
2*Φ390*40 |
3 |
Φ600-4200 |
Variable |
|
GZ-50 |
50000 |
Φ400*120 |
2*Φ390*40 |
4 |
Φ700-4500 |
Variable |
|
GZ-60 |
60000 |
Φ450*120 |
2*Φ440*50 |
4 |
Φ750-4800 |
Variable |
|
GZ-70 |
70000 |
Φ450*120 |
2*Φ440*50 |
4 |
Φ800-4900 |
Variable |
|
GZ-80 |
80000 |
Φ500*120 |
2*Φ490*60 |
4 |
Φ850-5000 |
Variable |
|
GZ-90 |
90000 |
Φ500*120 |
2*Φ490*60 |
5.5 |
Φ900-5200 |
Variable |
|
GZ-100 |
100000 |
Φ500*120 |
2*Φ490*80 |
5.5 |
Φ1000-5500 |
Variable |
|
GZ-150 |
150000 |
- |
Φ600*280 |
7.5 |
Φ1100-6000 |
Variable |
Optionals:
- Roller material: PU or metal with rubber.
- Anti-explose motor
- Foot pedal
- Wireless remote box for 150m distance control
Widely Applications in:
- Chemicals & petrochemicals industry
- Boiler industry
- Storage tank fabrication
- Pipe industry
- For Welding, Polishing, Positioning, etc
A new tower concept was developed that allows for the erection of high tubular steel towers for wind energy converters in remote areas with limited accessibility. The innovation of this concept is the replacement of ring flanges by onsite welds which improves the fatigue resistance and therefore enables the introduction of higher steel grades Welding trials and preparation of Welding Procedure Specifications Flux Cored Arc Welding (FCAW) tests were carried out, a wide selection of self-shielded and gas-shielded wires were tested and evaluated for their overall weldability. Gas-shielded filler wires proved themselves as being far more suitable for mechanized welding applications than their self-shielded counterparts.
