Customization: | Available |
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Type: | Welding Turning Rolls |
Structure: | Adjustment |
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Descriptions of the functions
-- The Drive unit is outfitted with a formidable motor and reducer, ensuring flawless pipe rotation and enabling effortless pipe movement along rails.
-- The Idler unit provides critical support, working in perfect harmony with the drive unit to maintain the stability of pipelines.
-- The rollers are masterfully engineered to be adjustable, ensuring a precise fit across a wide array of pipe or tank diameters.
-- Outfitted with cutting-edge variable speed controls, operators can meticulously adjust the rotation speed to achieve optimal welding conditions.
-- Features superior safety mechanisms, including overload protection and emergency stop buttons, to enhance operator safety.
Conventional Rotator Design Features:
It is extensively employed for the welding, installation, and finishing 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 a multitude of other industries.
Our turning rolls are crafted to streamline the rotation of cylindrical containers during welding and fabrication, leading to enhanced production efficiency and outstanding quality. These durable conventional turning rolls are designed to withstand the most challenging workloads. The powered drive units are controlled via a five-function pendant with a variable speed potentiometer, granting operators unrivaled control over the rotating vessel.
Seamlessly adjust the center distance of the roller group using reserved bolt holes or screws to accommodate variations in workpiece diameter.
Steel-rubber combination rollers provide substantial bearing capacity and robust driving capability. The unit is equipped with an inverter-based stepless speed regulation system, delivering a broad speed range, high precision, and substantial starting torque.
Weldsuccess offers welding rotators in various capacities (e.g., 1 tons up to 1000 tons) to accommodate an array 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 with an all-fabricated-steel base, featuring adjustable wheel carriages to accommodate 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 longevity and extended service intervals. Drive and idler wheel shafts use deep groove type roller bearings for synchronized rotation. Both drive and idler rolls are equipped with lifting holes for easy maneuverability. Control boxes feature IP55 rated enclosures with variable frequency AC control systems, fully CE certified. Certified by ISO 9001:2015 Quality Management System, our products ensure safe working loads in the weld automation industry.
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