Automatic Tube Stretching Machine XT-01
The automatic XT-01 tube stretching machine is a high-precision industrial equipment specifically designed for the post-processing of tubes in heater manufacturing. Its main function is to correct length variations resulting from rolling (reducing) and inconsistencies in MgO density, ensuring all tubes reach a uniform, specified length. This advanced system uses a combined hydraulic, PLC, and touchscreen control, enabling precision stretching and fully automated operation. The XT-01 is a PLC-controlled precision stretching machine that guarantees dimensional homogeneity—a critical factor for the performance and final quality of electric heaters.
The XT-01 automatic tube stretching machine is the definitive solution for heater manufacturers seeking to optimize product uniformity and quality. Designed to address the problem of irregular tube lengths after the rolling process, this industrial hydraulic stretcher ensures every tube reaches the exact required length. By guaranteeing uniform length control in tubes, the XT-01 not only improves product consistency but also reduces waste and costs associated with non-compliance. It is an essential metal tube stretching machine for automating heater production, directly contributing to operational efficiency and the delivery of high-quality heaters with consistent performance.
The XT-01 stretching machine is an indispensable component in heater manufacturing machinery, especially in processes where dimensional precision and uniformity are critical. Its primary applications include:
• Manufacturing of Tubular Electric Heaters: Essential for ensuring that heater tubes—after rolling and filling with magnesium oxide—have an exact, uniform length, which is vital for proper operation and homogeneous heat distribution.
• Production of Industrial Heating Elements: Used in manufacturing a wide range of industrial heating elements where tube length consistency is a fundamental requirement for assembly and final product performance.
• Post-Rolling Processes: Integrated into production lines where tubes have undergone a rolling (reducing) process and need stretching to correct length variations caused by filler material compression.
• Dimensional Quality Control: Significantly contributes to quality control by ensuring tubes meet length specifications before final manufacturing stages (e.g., bending or terminal connection).
This post-rolling tube stretching machine is key to achieving length uniformity in heating elements—a determining factor in the efficiency and durability of electric heaters.
The XT-01 automatic stretching machine stands out for its advanced features and operational advantages for heater manufacturers:
• Precision Stretching: Capable of stretching tubes with diameters of 3–12 mm and lengths of 300–6000 mm, guaranteeing exceptional dimensional uniformity. This precision is crucial for optimal heater performance.
• Advanced Control: Equipped with a hydraulic, PLC, and touchscreen control system, the XT-01 offers intuitive operation, precise adjustments, and high reliability. The PLC allows programming and monitoring of the stretching process with great accuracy.
• Full Automation: Its fully automatic design reduces the need for manual intervention, minimizing human error and increasing production line efficiency. This translates to higher productivity and lower labor costs.
• Robustness and Durability: Built with high-quality materials and a solid design, the XT-01 weighs 900 kg and has a volume of 1600×1100×1500 mm, ensuring a long service life and consistent performance even in demanding industrial environments.
• Voltage Versatility: Compatible with three-phase 380V, three-phase 220V, and single-phase 220V configurations, facilitating integration into diverse industrial electrical infrastructures.
The following specifications detail the capabilities and technical requirements of the XT-01 automatic stretching machine—essential equipment for precision stretching of electric heaters:
|
Parameter |
Specification |
|---|---|
|
Stretching Capacity |
|
|
- Stretching Length |
300 – 6000 mm |
|
- Tube Diameter |
3 – 12 mm |
|
Control & Operation |
|
|
- Control Mode |
Hydraulic + PLC + Touchscreen |
|
Physical & Electrical Characteristics |
|
|
- Power |
4 KW |
|
- Voltage |
Three-phase 380V / Three-phase 220V / Single-phase 220V |
|
- Volume (L×W×H) |
1600 × 1100 × 1500 mm |
|
- Weight |
900 KG |
Investing in an automatic tube stretching machine like the XT-01 not only improves product quality but also delivers significant ROI through optimized heater production. The XT-01’s ability to ensure length uniformity in heating elements eliminates the need for post-manual adjustments, reduces material waste, and accelerates assembly. For companies aiming to boost competitiveness, implementing this heater manufacturing machinery is a strategic step toward efficiency. When seeking solutions for precision stretching of electric heaters, manufacturers benefit from greater consistency in the final product—resulting in fewer rejects and higher customer satisfaction. Additionally, automating the stretching process frees up labor for more complex tasks, optimizing human resources. This focus on efficiency and superior quality positions the XT-01 as an indispensable tool for any manufacturer aspiring to excellence in heater production, highlighting its value in the market and improving visibility in searches related to high-precision industrial machinery and automation solutions for the heating industry.
FAQ
What is the length tolerance margin after the stretching process with the XT-01?
The XT-01 excels in the industry for its precision stretching capability, correcting irregularities from the rolling stage. Thanks to its PLC control and high-response hydraulic system, the equipment offers:
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Dimensional Tolerance: Capable of achieving error margins of ±0.3 mm to ±0.5 mm (depending on material and tube diameter).
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Repeatability: Ensures 100% of the batch maintains uniform length, eliminating scrap from out-of-spec parts.
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Automatic Compensation: The system compensates for metal elasticity (springback) to achieve the exact final dimension specified in the heating element design.











