Self aligned Heavy Duty Pipe Welding Rotator
| Place of Origin: | Jiangsu |
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Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer, Service |
Product Detail
| Model No.: | HGK Series |
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| Brand Name: | Friendship Machinery |
Product Description
Video Link: http://youtu.be/gAga1oX81KM
Self-Aligned Welding Rotator
The main function of self-aligned welding rotator is to roll work pieces of different sizes without changing the wheel centre.
The machine is driven by DC or AC motor to ensure constant speed with outer balance loads of 15% and electronically control by a remote control panel which is attached to a standard 10 meter length cable.
The roller wheel consist of specialised heavy duty types of 85° dural hardness. The self-aligned welding rotator can also be used as:
● A hi-tech anti-creep device providing ±5° creep control
● A hi-stress rubber cushion mounts to absorb shock loads and avoid gear box damages
● An overload disc to avoid any possible type damage
Model | HGZ80 | HGZ100 | HGZ200 | HGZ300 |
Max loading(t) | 80 | 100 | 200 | 300 |
Working range(mm) | 500 5000 | 800 6000 | 1000 6000 | 1000 6000 |
Roller size Rubber | D450 W120 | D500 W120 | / / | / / |
Metallic | D444 W50 | D494 W60 | D600 W300 | D700 W300 |
Motor power(kw) | 4 | 5.5 | 7.5 | 11 |
Motor power(kw) | 2*2.2 | 2*3 | 2*4 | 2*5 |
Speed control | VFD | VFD | VFD | VFD |
Linear speed | 6-60 | 6-60 | 6-60 | 6-60 |
Special Features
1. Self-Aligned
● Roller different sizes of work pieces without changing wheel centre
2. Drive System
● Direct drive through heavy duty gear box (No external wearing parts such as spur or ring gears or chains)
● No backlash
● Oil sight level gauges
3. Electronic Control
● Precision DC electronic control with interlocking reversing system
● Controller will operate at temperatures in excess of 60°C
● Remote Control
4. DC or AC Motor
● Ensures constant speed with outer balance loads of 15%
5. Skid Mount Protection
Prevents control box damage when loading an off-centred skid frame
6. Hi- Tech Torque Frame (Patent Pending)
● Drive system with hi-stress rubber cushion mounts to absorb shock loads and prevent gear box damage
7. Hi-Tech Anti-Creep Device
● Adjustable anti-creep device provided as standard feature offering ±5 ° vessel creep control
8. Types
● Specialised heavy duty types 85° dural hardness
9. Overload Discs
● Overload discs provided as standard to avoid any possible type damages
● Can be easily removed and re-machined if damaged
10. Options
● Digital read LED present speed indicator
● Synchronising control accessory for multiple connections of power frames
● Synchronising, plug-in lead to customer length
● Bogie mounted frames
● Mechanised electric power bogie mounted frames
● Synchronising roll rotation and arc start control system