RS 172 Double Head Vertical Reinforcement Screwing Machine

Name: RS 172 Double Head Vertical Reinforcement Screwing Machine
Brand: Schtec
SKU: RS-172

The SCHTEC RS 172 offers dual-head vertical screwing for PVC and aluminum profiles with pneumatic feeding, torque control, and 1.5 sec/head speed for high precision and efficiency.

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SKU: RS-172

Category: Screwing & Reinforcement Machines

Pneumatic automatic screw feeding unit
Screwing heads can operate simultaneously or independently
Automatic stop after the screwing process
Foot pedal control for flawless screwing
Safety switch to prevent faulty operation
Special screw height adjustment switch
Automatic profile clamping during screwing
Adjustable range stop with profile support
Long-lasting bit usage and easy replacement
Adjustable torque according to screw type
Average screwing speed: 1.5 sec/piece (for each head)

Product Description

The SCHTEC RS 172 Double Head Vertical Reinforcement Screwing Machine is engineered for high-speed and precise screwing operations on PVC and aluminum profiles. Equipped with dual screwing heads that can operate simultaneously or independently, it provides exceptional flexibility and productivity. The pneumatic automatic screw feeding system ensures consistent performance, while the foot pedal control and safety switch guarantee flawless and secure operation. With torque adjustment, automatic profile clamping, and a screwing speed of just 1.5 seconds per head, the RS 172 delivers outstanding efficiency and durability for professional production environments.

Frequently Asked Questions

Find quick answers to common questions about our Fully Automatic Profile Screwing Centers.

1. What is the core function of a profile screwing center in PVC production?

A profile screwing center automatically inserts and tightens screws into PVC profiles at predefined positions, reducing manual effort and errors. It ensures high consistency in hardware mounting across large volumes. These machines are often integrated with profile machining and cutting centers to form a continuous production line. With precise positioning and programmable parameters, they help maintain tight tolerances and uniform assembly quality.

2. What distinguishes RS 225 from other screwing machines in this category?

The RS 225 Profile Screwing Center features dual fully automatic screwing axes that work simultaneously, enhancing throughput and reliability. Servo‑controlled positioning ensures 0.1 mm precision per screwing position. The machine supports loading up to 8 profiles and maintains a database of screwing parameters (up to 10,000 profiles). It also allows for remote diagnostics and is compatible with machining centers in an automated workflow.

3. What advantages does the RS 235 Fully Automatic Screwing Profile Centeroffer?

The RS 235 Fully Automatic Screwing & Drilling Center combines double screwing and triple drilling operations in one unit to optimize cycle time. It can handle multi‑height screwing in two stages, improving speed for profiles with variable hardware requirements. It is fully compatible with automatic processing centers and offers servo precision at 0.1 mm accuracy. It also uses advanced axes systems and a data bank for profile‑specific parameter storage.

4. Can these screwing centers adapt to different PVC profile designs and hardware configurations?

Yes, modern screwing centers support a wide range of profile geometries and hardware setups without the need for major retooling. Parameters such as screw positions, drilling patterns, and speeds are programmable and stored in the machine’s database. Shift‑overs between different window or door series can be done quickly via software, reducing downtime. This flexibility is especially important for factories producing diverse product lines.

5. What maintenance practices help ensure reliability and longevity in screwing centers?

Regular cleaning of screw feeding systems, sensor windows, and guide rails prevents dust or debris from influencing accuracy. Lubrication of moving parts, ball screws, and rack‑pinion mechanisms is essential to reduce wear. Periodic calibration of servo axes and position detection systems keeps tolerances tight. Checking pneumatic lines, seals, and air pressure ensures consistent screw insertion force. Finally, monitoring error logs and remote diagnostics helps preemptively resolve issues before breakdowns occur.

Voltage	220 V, 1 Ph, 50-60 Hz
Motor Power	2 kW
Air Pressure	6-8 bar
Air Consumption	300 lt./min
Max. Profile Width	130 mm
Min. Profile Width	15 mm
Machine Height	2,000 mm
Machine Length	500 mm (2,230 mm with conveyor)
Machine Width	610 mm
Machine Weight	150 kg