Position Control Torque Reaction Arm-A3(working radius max R439mm)
TRPC-350A3
Seals TPRC-A3 Series
Position Control Torque Reaction Arm, Powerful tools for production management, The main control screw lock position sequence, guaranteed quantity And each screw has torque to reach, And monitoring when errors and exceptions occur, Report and Review.
Nickname
locate / Torque Supporting Arm / Screwdriver Arm
Function
1.control system master(electric/servo)Start switch for screwdriver, Only lock screw operations that comply with the rules are open, to allow operators to work, The rest are all locked and cannot be started.
2.The control system provides four access levels—User, Supervisor, Administrator, and Highest Administrator—to support on-site operations, error reporting, exception review, batch quantity control, and other management monitoring functions.
3.It can ensure that personnel can perform screw locking operations according to instructions, rather than relying solely on the desktop, personnel requirements.
4.Prompt users with icons and sounds, The position is correct to lock the screw.
5.Can integrate various brands of electric screwdrivers with relevant and suitable signals, ervo screwdriver.
6.Spindle arm is rotatable 360°,And the small arm can also rotate about 325°, wide range of activities.
7.Keep the advantages of Torque Reaction Arm:Protects the wrist from stress, Effortless hanging tools and make sure 90° locked.
8.The 10.1-inch IPC Touch screen enables quick and easy setup.
9.Store 100 groups of product points, Each group of products can be defined 300 hole lock order.
10.Support workpiece positioning and start SENSOR.
11.The positioning tolerance can be set by yourself to meet the requirements for job positioning accuracy.
12.positioning accuracy:Angle encoder0.09°.
13.Set the positioning tolerance and positioning delay according to the locking screw requirements.
14.Tool requirements:Basic forward/reverse start, torque reach, two signals.
15.Equipped with R1, R2 and Z-axis positioning functions.
Specification | Type | 350A2 | 650A2 | 900A2 |
Weight (net weight) | About 7.8KG | About 10.9KG | About 11.4KG | |
Maximum Torque Limit | 150 kgfcm(14.7Nm) | 250 kgf-cm(24.5Nm) | 250 kgf-cm(24.5Nm) | |
| Setting place | general indoor | |||
| Voltage | 100-240V AC | |||
Working temperature | 0°C ~ 40°C (NO freezing) | |||
| working environment humidity | 20 % ~ 90 % (NO freezing) | |||

Applications
- Electric / servo driver set.
- Automatic screw machine.
Accessory
- Dimensions

- Movies
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Digital Screw Fastening Management System
CL-A3
The SEALS CL-A3 Digital Screw Fastening Management System monitors screw fastening sequence, positioning, inspection, recording, prompting, and counting according to production line requirements, helping optimize product yield and quality control.When paired with the SEALS TRPC Series Position Control Torque Reaction Arm, the system retains the labor-saving advantages of the original Torque Reaction Arm and incorporates an Industrial PC to perform precise torque control, position verification, and fastening sequence control at the workstation.Operators complete the fastening process according to the system prompts, helping ensure that no screws are missed during product assembly. The fastening parameters of each screw are also recorded, providing traceability throughout the entire operation process.
C Shaped Table Clamps - Clamp Range : 13.5-75mm
TA-C
The TA-C C Shaped Table Clamp is a dedicated accessory for SEALS torque reaction arms, designed to provide flexible mounting solutions without being restricted by table design. With just a 6mm hex wrench, operators can quickly secure the clamp onto any workbench, ensuring firm and stable installation without drilling holes or damaging the table surface.SEALS offers two installation methods: ●C Shaped Table Clamp → Recommended for light-torque screwdrivers, offering quick setup and easy relocation. ●Upright Base → Recommended for high-torque screwdrivers, providing greater rigidity and stability for heavy-duty applications.The TA-C clamp is compatible with TA-300, TA-600, TR-350, TR-650, TA-300S, and TA-600S, making it highly versatile for a wide range of production environments. Its rugged, durable construction ensures long service life and consistent performance under repeated operations.
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