Customization: | Available |
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Type: | Welding Turning Rolls |
Structure: | Adjustment |
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Descriptions of the functions
-- The Drive unit is equipped with a robust motor & reducer, ensuring seamless pipe rotation and facilitating the smooth movement of pipes along rails.
-- The Idler unit provides essential support, working harmoniously with the drive unit to maintain pipeline stability.
-- The rollers are ingeniously designed to be adjustable, allowing for a perfect fit across various pipe or tank diameters.
-- Equipped with advanced variable speed controls, operators can fine-tune the rotation speed to achieve optimal welding conditions.
-- Incorporates top-tier safety mechanisms, including overload protection and emergency stop buttons, for enhanced operator safety.
Conventional Rotator Design Features:
It is widely utilized for the welding, installation, and polishing of cylindrical structures in oil and gas, platform supports, storage tanks, tankers, pressure vessels,wind power sectors, pipelines, boilers,shipyards, steel structures,, nuclear power, and numerous other industries.
Our turning rolls are engineered to simplify the rotation of cylindrical containers during welding and fabrication. This results in improved production efficiency and exceptional quality. These rugged conventional turning rolls are built to endure the most demanding workloads. The powered drive units are manipulated via a five-function pendant with a variable speed potentiometer, offering operators unparalleled control over the rotating vessel.
Easily adjust the center distance of the roller group using reserved bolt holes or screws to adapt to changes in workpiece diameter.
Steel-rubber combination rollers offer immense bearing capacity and robust driving capability. The unit boasts inverter-based stepless speed regulation, providing a wide speed range, precision, and high starting torque.
Weldsuccess supplies welding rotators in a range of capacities (e.g., 1 tons to over 1000 tons) to accommodate diverse 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 constructed with an all-fabricated-steel base, featuring adjustable wheel carriages to suit vessels of varying diameters along a constant center-line. The drive motor is an inverter-controlled variable frequency AC type with fan cooling. Dual reduction worm and wheel gearboxes ensure durability and extended service intervals. Drive and idler wheel shafts utilize deep groove type roller bearings to synchronize rotation. Both drive and idler rolls include lifting holes for easy maneuverability. Control boxes boast IP55 rated enclosures with variable frequency AC control systems, fully CE certified. Certified by ISO 9001:2015 Quality Management System, our products guarantee safe working loads in the weld automation industry.
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