Customization: | Available |
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Type: | Welding Turning Rolls |
Structure: | Adjustment |
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Conventional Rotator Design Features:
It is widely used for welding, installation, and polishing of cylinders in industries such as oil and gas, platform supports, storage tanks, tankers, pressure vessel,wind power, pipeline, boiler, shipyard, steel structure, nuclear power, and other sectors.
Turning rolls redefine efficiency by simplifying the rotation of cylindrical containers during welding and fabrication. This leads to superior quality and heightened productivity. Our robust, durable conventional turning rolls are meticulously designed to withstand the most challenging and unyielding work environments. The powered drive units are adeptly managed via a five-function pendant with a variable speed potentiometer, granting the operator full command over the rotating vessel.
Effortlessly adapt to changes in workpiece diameter by using the reserved bolt hole or screw to adjust the center distance of the roller group.
Featuring a steel-rubber combination roller, our system boasts a large bearing capacity and a formidable driving capability. The inclusion of an inverter stepless speed regulation system offers a broad speed range, exceptional precision, and significant starting torque.
Weldsuccess proudly supplies welding rotators in a diverse range of capacities, from 1 tons to over 1000 tons, effectively accommodating a variety of workpiece sizes.
Product Parameters
Model | CR-5 | CR-10 | CR-20 | CR-30 | CR-40 | CR-50 | CR-60 | CR-80 |
Turning Capacity | 5 tons | 10 tons | 20 tons | 30 tons | 40 tons | 50 tons | 60 tons | 80 tons |
Loading Capacity-Drive | 2.5 tons | 5 tons | 10 tons | 15 tons | 20 tons | 25 tons | 30 tons | 40 tons |
Loading Capacity-Idler | 2.5 tons | 5 tons | 10 tons | 15 tons | 20 tons | 25 tons | 30 tons | 40 tons |
Vessel size | 350-5000 mm | 350-5000mm | 350-5000mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm |
Adjust Way | Bolt adjustment | |||||||
Motor Power | 2*0.37 KW | 2*0.55 KW | 2*0.75KW | 2*1.1 KW | 2*1.1 KW | 2*1.5 KW | 2*2.2 KW | 2*3 KW |
Rotation Speed | 100-1000mm/min Variable Frequency Driver | |||||||
Roller wheels | Rubber / PU / Steel Wheels all available | |||||||
Roller size | Φ250*140mm | Φ300*180mm | Φ350*180mm | Φ350*220mm | Φ400*220mm | Φ400*220mm | Φ450*300mm | Φ500*360mm |
Voltage | 220V / 380V / 415V / 440V / 480V / 575V ~ 50/60Hz 3Phase | |||||||
Control system | Remote hand box 8m cable (Rotation Forward & Reverse / Stop / Emergency Stop / Rotation speed display) | |||||||
Color | RAL 3003 RED+9005 Black |
Model | CR-100 | CR-120 | CR-150 | CR-200 | CR-300 | CR-400 | CR-500 | CR-1000 | |
Turning Capacity | 100 tons | 120 tons | 150 tons | 200 tons | 300 tons | 400 tons | 500 tons | 1000 tons | |
Loading Capacity-Drive | 50 tons | 60 tons | 75 tons | 100 tons | 150 tons | 200 tons | 250 tons | 500 tons | |
Loading Capacity-Idler | 50 tons | 60 tons | 75 tons | 100 tons | 150 tons | 200 tons | 250 tons | 500 tons | |
Vessel size | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 570-6800mm | 1000-7000mm | 1500-8000mm | |
Adjust Way | Bolt adjustment | ||||||||
Motor Power | 2*3 KW | 2*3 KW | 2*4 KW | 2*4 KW | 2*5.5 KW | 2*5.5 KW | 2*7.5 KW | 2*15 KW | |
Rotation Speed | 100-1000mm/min Variable Frequency Driver | ||||||||
Roller wheels | Rubber / PU / Steel Wheels all available | Steel Wheels | |||||||
Roller size | Φ500*400mm | Φ500*440mm | Φ500*600mm | Φ600*645mm | Φ700*300mm | Φ700*350mm | Φ800*400mm | Φ900*500mm | |
Voltage | 220V / 380V / 415V / 440V / 480V / 575V ~ 50/60Hz 3Phase | ||||||||
Control system | Remote hand box 8m cable (Rotation Forward & Reverse / Stop / Emergency Stop / Rotation speed display) | ||||||||
Color | RAL 3003 RED+9005 Black | ||||||||
Optional | Two Drive Units Can be Synchronous Rotation to get Double Load Turning Capacity. |
CR CE rollers are built on an all-fabricated-steel base and feature wheel carriages that can be precisely positioned for vessels of various diameters on a constant centre-line. A single drive motor, controlled by inverter variable frequency AC with fan cooling, drives two reduction worm and wheel gearboxes, ensuring enhanced durability and extended maintenance intervals. The drive and idler wheel shafts are equipped with deep groove-type roller bearings for synchronous rotation. Both the drive roll and idler roll frames include lifting holes for easy maneuverability. The control boxes, featuring IP55 rated enclosures, utilize variable frequency AC control systems with full CE certification. Moreover, our company is ISO 9001:2015 Quality Management System certified, ensuring that all products meet stringent safety standards in the weld automation industry.
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