2 Tons 3 Axis Positioner

2 Tons 3 Axis Positioner Parameter Table

✅ Three-axis linkage control

Synchronize the actions of turning (180), rotating (360 continuous) and tilting (0-90).

The positioning accuracy is ±0.05mm, and the repeated positioning accuracy is 0.02 mm.

✅ Heavy-load stable structure

Integral casting base, dynamic load can reach 5 tons.

Japan THK linear guide rail+Germany SEW reducer

✅ Intelligent security system

Overload automatic power-off protection

Emergency braking response time < 0.1 second.

✅ Full scene adaptation

Compatible with mainstream manipulator interfaces such as ABB/KUKA.

Support PLC/ touch screen dual control mode

1.Slewing bearing

Slewing bearing is the force basic element of  machine, which requires relative rotation between all two parts and bears axial force, radial force and overturning moment at the same time.Its basic function is to use bolts to fix it on the upper and lower supports of mechanical equipment to transmit force and drive so as to realize the relative rotation between the two parts of mechanical equipment.Rotary support generally has installation holes, internal or external gears, lubrication holes and sealing devices. It has the characteristics of compact structure, light weight, good structural steel, smooth operation, high accuracy, safety and reliability.
Slewing bearing is a basic part of mechanical equipment and widely used in various industries of national economy. It is widely used in construction machinery, port machinery, metallurgical machinery, mining machinery, petroleum machinery, chemical machinery, medical equipment, ship machinery, light industrial machinery, environmental protection machinery, entertainment equipment, transportation machinery equipment.Swing supports are increasingly used in energy-saving and environmental protection projects, such as wind turbines that require a variety of precision pole swing support kits.

2.Gear

Gear is a wheel like mechanical part which transmits the torque by the engagement of teeth. Through the transmission with other toothed mechanical parts (such as another gear, Dao rack and worm), the gear can change the speed and torque, change the direction of motion and change the form of motion.

3.Reducer

The reducer is a kind of power transmission mechanism, which uses the speed converter of gear to reduce the rotation number of motor to the required rotation number and obtain a structure with large torque.
Function of reducer:Reduce the speed and increase the output torque at the same time. The torque output ratio is multiplied by the motor output deceleration ratio, but it shall not exceed the rated torque of the reducer.At the same time, the inertia of the lo.ad is reduced to the square of the deceleration ratio.
4.Motor

Proper maintenance of our 3-axis welding positioner ensures optimal performance for precision welding applications in robotic welding cells and small part fabrication. This welding turntable requires three-level care to maintain its ±0.5° positioning accuracy and 2-ton load capacity.

Core Maintenance Procedures

1. Daily Care

   • Remove welding spatter using approved tools

   • Verify lubrication levels in tilting mechanism and rotary axis

   • Inspect electrical connections and emergency stop function

2. Scheduled Service (Every 500 operating hours)

   • Tighten all clamping bolts (torque to 45Nm)

   • Check worm gear reducer alignment

   • Test safety interlocks and limit switches

3. Annual Overhaul

   • Replace wear components (bearings, seals)

   • Re-grease tilting axis gears with Mobilith SHC 220

   • Recalibrate positioning sensors and PLC control system

Critical Fault Indicators
✓ Abnormal noises from drive motor or reducer
✓ Irregular rotation in horizontal axis
✓ Position drift exceeding ±1°

Maintenance Benefits

• Extends equipment lifespan by 30%+

• Reduces unplanned downtime by 50%

• Maintains welding precision for automated production

Certification & Support
Our 2-ton positioner carries CE/ISO certification and includes:

• 12-month warranty on core components

• Free technical training for operators

• 24/7 support for emergency repairs

Wuxi ABK Machinery Co.Ltd is a professional manufacturer of welding rotator in China. And our welding rotator mainly includes standard welding rotator, adjustable welding rotator, and special welding rotator. We can also provide our clients around the world with many other products including welding turntable, pile welding machine, wind tower production line, H beam welding line, pipe welding equipment, CNC cutting machine, grinding machine, roll forming machine, plate bending machine, etc. We have obtained ISO and CE certification, and we also offer OEM service.