Table | Precision Assembly Machines and Tools Manufacturer

Automatic Nipple Feeder for Bicycle Rim

CM-A1, CM-A2, CM-A3, CM-A4

The SEALS Automatic Nipple Feeder is designed for G12 to G15 nipples, streamlining the lacing process for bicycle and e-bike rims. Nipples are delivered automatically and reliably to the driver tip, eliminating manual handling. With just one simple push, operators can complete the assembly with minimal effort—making the process accessible even for beginners. Featuring a compact structure, easy maintenance, and flexible screwdriver options, it adapts to single and double wall rims. Ideal for high-throughput, ergonomic production.

Automatic Nipple Feeder for Motorcycle Rim

CM-A8, CM-A9, CM-A10, CM-A11, CM-A12

For Lacing Nipple size from G8 ~ G11 into motorcycle rim. The nipple will be send to the driver end fast and steadily. The operation just spend they time in aiming the hole for rim and collecting the spoke. Just one push stroke. Simplify the process even the new coming can reach the performance of skillful operator.

Floor Type Wheel Building Stand

CM-T2

CM-T2 is a working table for bicycle and motorcycle wheel assembly. With adjustable support arm, it is suitable for variety of wheel size. And, with rotateable roller, SEALS CM-T2 provides easier nipple lacing operation. By adopting SEALS CM-A1 automatic nippler feeder, it can improve wheel nipple and spoke lacing speed up to 320 rims per eight hours. Meanwhile, SEALS CM-T3, stand for nipple feeder is also for option.

Tool Balancer, 0.3kg~0.8kg

SB-600

SEALS SB-600 (0.3kg ~0.8kg) is a ideal and economic light tool suspension assistant. We adopt Japan spring material that reach 200,000 full-strokes (1.4m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force. Meanwhile, the cable wire is coated with PU that enhance a smooth stroke and less particle.

Tool Balancer, 0.6kg~1.5kg

SB-1200

SEALS SB-1200 (0.6kg ~1.5kg) is a ideal and economic light tool suspension assistant. We adopt Japan spring material that reach 200,000 full-strokes (1.4m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force. Meanwhile, the cable wire is coated with PU that enhance a smooth stroke and less particle.

Tool Balancer, 1.0kg~2.0kg

SB-2000

SEALS SB-2000 (1.0kg ~2.0kg) is a ideal and economic light tool suspension assistant. We adopt Japan spring material that reach 200,000 full-strokes (1.4m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force. Meanwhile, the cable wire is coated with PU that enhance a smooth stroke and less particle.

Tool Balancer, 1.5kg~3kg

SB-3000

SEALS SB-3000 (1.5kg ~3.0kg) is a ideal and economic light tool suspension assistant. We adopt Japan spring material that reach 200,000 full-strokes (1.5m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force. Meanwhile, the cable wire is coated with PU that enhance a smooth stroke and less particle.

Tool Balancer, 3kg~5kg

SB-5000

SEALS SB-5000 (3.0kg ~5.0kg) is a ideal and economic light tool suspension assistant. We adopt Japan spring material that reach 200,000 full-strokes (1.5m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force.

Tool Balancer, 0.3~1.2kg, Nylon Rope

HSB-1

SEALS HSB-1 (0.3kg ~1.2kg) is an aesthetic and ergonomic helper for the users of electric screwdriver and pneumatic screwdriver. If a wider working area required, its nylon rope provides a more flexible swing experience . We adopt Japan spring material that reach 200,000 full-strokes (1.6m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force.

Tool Balancer, 0.8kg~2.0kg, Nylon Rope

HSB-2

SEALS HSB-2 (0.8kg ~2.0kg) is an aesthetic and ergonomic helper for the users of electric screwdriver and pneumatic screwdriver. If a wider working area required, its nylon rope provides a more flexible and soft swing experience . We adopt Japan spring material that reach 200,000 full-strokes (1.6m) life test. With small size, you could install in any frame such as workbench, pipe joint work table, conveyor belt assembly line, etc. In its rear cover, it has a convenient rotatory adjustment cap to adjust spring force.

Automatic Screw Feeder with Lever-Activating screwdriver set

CM-30T

SEALS CM-30T Automatic Screw Feeder adopt ergonomic design of screwdriver set. The operator only need to simply trigger the lever of driver and the bit will push downward and fasten screw automatically. SEALS CM-30T reduces the downward press stroke of operator to enhance the productivity and reduce fatige . Meanwhile, the jaw will not press the surface of work-piece hardly so that it could also protect the coating of products. For automation purpose, SEALS automatic screw feeder also could be integrated into automation machine such as XY Table, SCARA robot, 6 axis ROBOT and any customized auto assembly machine, etc. And, its automation version also can provide relevant signals and receive control signal for communicate with major control system.

Automatic Screw Feeder with Lever-Activating Design

CM-40T

The SEALS CM-40T Automatic Screw Feeder is designed based on the principles of speed, stability, and convenience. It integrates pneumatic or electric torque-controlled screwdrivers, precision-engineered jaws, and a reliable horizontal feeding mechanism to significantly improve fastening speed and overall production efficiency. The system features an ergonomic lever-activated design that allows the operator to simply press the lever, prompting the screwdriver bit to automatically push downward and complete the fastening process. This design minimizes the required press stroke, reduces operator fatigue, and enhances productivity. The jaw is engineered to avoid direct pressure on the surface of the workpiece, effectively protecting product finishes and coatings from damage. To meet the demands of automated manufacturing, the CM-40T can also be integrated into various automation platforms such as XY tables, SCARA robots, 6-axis robotic arms, or other custom automatic assembly systems. The automation-ready version supports input/output signal communication and can seamlessly interface with major control systems.

Programmable VGA, DVI Card Automatic Screw Feeder Machine

CM-40AUT

The SEALS CM-40AUT is a professional, programmable automatic screw feeder specifically engineered for assembling VGA, DVI, and other interface cards. Designed to handle two or four standoff screws per board, it offers a teachable positioning system, allowing operators to store up to 200 sets of fastening positions—ideal for high-mix, low-volume production environments. To accommodate narrow screw locations near VGA and DVI connectors, CM-40AUT adopts extra-thin jaws that ensure accurate alignment without interference. Similar to other SEALS models such as CM-30T, CM-40T, and CM-B1, the CM-40AUT features an ergonomic auto bit-pushing mechanism, which enables smooth horizontal fastening without requiring operators to manually press or hold the PCB—making it especially suitable for use on conveyor belt systems. For integration into fully automated production lines, both CM-40AUT and CM-B1 models can be incorporated with XY tables, SCARA robots, 6-axis robots, or other customized auto assembly equipment. The automation versions also support I/O signal communication, allowing seamless control and feedback with central control systems.

Robot Type Automatic Screw Feeder

CM-TABLE

The SEALS CM-TABLE series is a programmable, robot-type automatic screw fastening solution designed to reduce manual labor and improve process consistency. By integrating Japanese JANOME desktop robots with precision screw jaws, torque-controlled electric/pneumatic screwdrivers, and intelligent screw feeding systems, CM-TABLE delivers high-speed, high-precision, and highly repeatable performance, ideal for high-mix, low-volume production environments. Screw fastening points and motion paths can be fully programmed and stored in up to 255 modules (or 30,000 points), allowing rapid changeover and support for flexible production lines. The system supports real-time error detection—including screw shortage, torque achievement, and stripped-thread detection (optional)—to ensure consistent quality and reliable operation. Depending on the application, SEALS offers both belt-driven XY systems with stepper motors and ball-screw-driven models powered by servo motors, providing optimal configuration for speed or precision. A range of working platform sizes (200×200mm to 510×510mm) is available to accommodate various workpiece sizes. With features like data collection, programmable control, and automation readiness, CM-TABLE helps standardize the screw fastening process and ensures high stability, independent of operator influence.

Robot Type Vacuum Pick-up Automatic Screw Feeder

CM-TABLE-V

The CM-TABLE-V system integrates a Japan-made Quicher screw presenter with a programmable XY desktop robot for automatic vacuum screw pick-up and placement. Screws are lined up and rotated to the vacuum pick-up point, where the nozzle collects and delivers them to each fastening position according to programmed paths. The system is ideal for automated screw fastening where operators only need to load/unload the workpieces, as the robot handles the entire screw fastening cycle. The vacuum nozzle and clamping system can be customized based on screw type and working conditions for consistent, stable operation. Equipped with a brushless torque-controlled screwdriver, the system can detect floating screws, stripped threads, and torque completion, ensuring fastening quality. The belt-driven stepper motor ensures low noise and high positioning accuracy (±0.02mm).

Robot Type Double Y Vacuum Pick-up Automatic Screw Feeder

CM-TABLE-V-2Y

The CM-TABLE-V-2Y features a 4-axis controller and a dual-Y platform, engineered for efficient and continuous screw fastening of lightweight and compact products such as smartphones, POS machines, walkie-talkies, tablets, hardware components, and circuit boards. Utilizing a high-speed XY table and vacuum pick-up technology, this system replaces traditional manual screw handling with a precise, automated solution that ensures accurate screw positioning and consistent quality. The dual-Y worktable allows simultaneous operations—while one side performs screw fastening, the other side can be used for loading or unloading components—achieving uninterrupted workflow. This setup not only boosts assembly speed and quality but also improves operator safety, saves labor, and supports high-throughput production lines.

Gantry Type XY Table Automatic Screw Fastening Machine

CM-TABLE-GANTRY

The SEALS CM-TABLE-GANTRY is a floor-standing automatic screw fastening system built with a robust gantry structure, featuring dual Y-axis supports and a ball screw-driven XY servo slide table. Compared to single-arm or cantilever robots, this design provides superior repeatability, higher load capacity, and greater structural stability—making it ideal for large-scale assemblies and multi-screw fastening applications. Integrated with SEALS air-blow screw feeding technology, the system delivers screws in as fast as 0.2 seconds per cycle. The high-precision XY servo module shortens travel distances by over 60%, significantly improving production speed and efficiency. Widely used in industries such as automotive components, computer peripherals, and large plastic or metal parts, the SEALS CM-TABLE-GANTRY supports multi-point fastening and can be optionally equipped with safety light curtains for enhanced operator protection.

Index Table Automatic Screw Feeder Fastening System

CM-INDEX

SEALS CM-INDEX – Index Table Automatic Screw Fastening System The SEALS CM-INDEX is a high-efficiency rotary indexing screw fastening system designed for multi-station automated assembly. Available in 4, 6, or 8-station configurations, the system allows operators to focus solely on loading and unloading, while the indexing table sequentially completes all fastening tasks. Capable of integrating multiple pneumatic or electric screwdrivers for simultaneous or sequential screwdriving operations, the CM-INDEX ensures consistent workflows, enhanced quality control, and higher output. Adjustable rotation speed and reliable screw feeding mechanisms help reduce manual labor and increase productivity—making it an ideal solution for boosting automation and product value.

Spindle Type Automatic Screw Fastening Module

CM-100R

The SEALS CM-100R is a spindle-type automatic screw fastening module designed for seamless integration with 6-axis robot arms, SCARA robots, XY tables, gantry systems, and other automated platforms. With standardized interface plates, the module can be quickly mounted onto various automation setups. Once aligned to the screw hole, the CM-100R performs screw pushing, fastening, re-feeding, and signal feedback within 1–2 seconds. (Actual cycle time may vary depending on screw size, pitch, driver speed, and whether the screw is self-tapping.) Equipped with multiple smart sensors, the CM-100R enables real-time status monitoring and precise control through the host system. Chengmao also offers weight estimation to ensure compatibility with robotic payload requirements. Fully pre-integrated with essential components—including screw jaws, pneumatic or electric screwdriver, torque detection, slide unit, screw feeder, cable routing, and signal interface—the CM-100R minimizes engineering time and accelerates deployment. The module can be used as a standalone unit or combined in multiple-unit configurations. With smart hose management, it supports operations from multiple angles, making it ideal for both fully automated and semi-automated assembly environments.

Multi Spindle Automatic Screw Feeding and Fastening Machine

CM-200~CM-800

SEALS CM-200~CM-800 multi-spindle screw fastening machines are customized solutions designed for simultaneous multi-screw operations. This system significantly increases productivity while ensuring fastening consistency and product quality. The rotary table with dual fixtures allows parallel screw fastening and loading/unloading, improving workflow efficiency and operator safety. Integrated with SEALS’ reliable screw feeders and torque-controlled electric screwdrivers, it delivers a high-performance, automated assembly solution.

Torque Linear Arm ( 182-561mm working radius)

TA-300S

Seals Torque Reaction Arm is designed to avoid repetitive work and excessive use of arm injuries in daily work. We provide Torque Reaction Arm to improve the ergonomic manufacturing process to eliminate instant torque and weight loads After clamping the screwdriver, the Torque Reaction Arm can be operated back and forth, left and right, up and down, and can rotate freely at 360°. It can always support the screwdriver. The maximum working diameter is 1122mm. Various screw locking operations can be carried out within the range to reduce work The failure rate ensures that the screwdriver locks the screws at a vertical angle, improves the quality of screw locking, and reduces product quality problems such as operator errors and defective locking screws. This Torque Reaction Arm can effectively reduce the space requirement of the workplace. With the help of the spring lifting force of the Spring Balancer, the suspended arm frame is in a weightless state, which reduces the labor status of personnel, improves labor production efficiency, and creates a safe and efficient working environment. It can be directly fixed on the work surface (recommended) and a C-shaped table clamp is provided, two installation methods.

Torque Linear Arm ( 236-744mm working radius)

TA-600S

Seals Torque Reaction Arm is designed to avoid repetitive work and excessive use of arm injuries in daily work. We provide Torque Reaction Arm to improve the ergonomic manufacturing process to eliminate instant torque and weight loads After clamping the screwdriver, the Torque Reaction Arm can be operated back and forth, left and right, up and down, and can rotate freely at 360°. It can always support the screwdriver. The maximum working diameter is 1488mm. Various screw locking operations can be carried out within the range to reduce work The failure rate ensures that the screwdriver locks the screws at a vertical angle, improves the quality of screw locking, and reduces product quality problems such as operator errors and defective locking screws. This Torque Reaction Arm can effectively reduce the space requirement of the workplace. With the help of the spring lifting force of the Spring Balancer, the suspended arm frame is in a weightless state, which reduces the labor status of personnel, improves labor production efficiency, and creates a safe and efficient working environment. It can be directly fixed on the work surface (recommended) and a C-shaped table clamp is provided, two installation methods.

C Shaped Table Clamps - Clamp Range : 13.5-75mm

TA-C

C-shaped table clamps are provided as options according to requirements, so that the installation arm frame is not restricted by the table shape, and the C-shaped table clamps can be easily installed on the work table and firmly fixed on any work table. Our company provides two installation methods: upright and C-shaped table clamps. C-shaped table clamps are only suitable for light-torque screwdrivers. For high-torque screwdrivers, it is recommended to stand upright. The "base" of the torque arm frame is directly locked and fixed to a firm On the work table. Desktop C-clamp for torsion arm stand, suitable for the following series: TA-300, TA-600, TR-350, TR-650, TA-300S, TA-600S

Air Plastic Cutting Nippers

FD series

The nipper edge of FD series was machined as thinness and sharpness for cutting the gate after plastic injection or deburring the plastic products and molded resin products. FD-8P air nipper could make a fine and clear cutting plane by its flat and wide sharpen nipper. SEALS air plastic nipper FD series could apply on plasti cand resin with different diameter capacity. Please refer to the specification table below.

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