The TL Series Leveling and Straightening Machines are automatic precision equipment designed for straightening metal coil sheets or plates, commonly used in metal stamping or cutting lines. They integrate with decoilers, feeders, presses, or cutters, handling materials like steel, stainless steel, aluminum, and more, with models like TL-200 supporting thicknesses of 0.4-2.2mm and widths up to 200mm.
Sourcing note: The TL Series leveling and straightening machines are manufactured by Guangdong Miqi Machinery Co., Ltd. Foshan DAIDISIKE Optoelectronics Technology Co., Ltd. supplies and integrates this equipment as a sourcing partner within complete punch-press production lines; it is OEM/partner equipment, not DAIDISIKE-manufactured.
Product Introduction
The TL Series Leveling Machine, manufactured by Guangdong Miqi Machinery Co., Ltd., is a high-precision industrial equipment designed for straightening and leveling various sheet materials, including metal and non-metal sheets. This machine is ideal for applications in stamping, punching, and automated production lines, ensuring flat and uniform material feeding to enhance processing accuracy and efficiency. It features a compact design with robust construction, making it suitable for small to medium-sized workshops while delivering powerful performance.
The machine incorporates advanced features such as reverse balancing mechanisms for stable operation, easy material adjustment via handwheels with scale references, and compatibility with full automation setups. It supports integration with uncoilers, feeders, and other auxiliary equipment to form complete production lines. With models ranging from TL-150 to TL-800, it caters to different material widths and thicknesses, emphasizing safety, durability, and user-friendly operation.
Key highlights include:
Wide Applicability: Handles both thick and thin sheets, metal and non-metal materials.
High Durability: Built with thickened steel plates and heat-treated rollers for long service life.
Ease of Use: Simple controls, intuitive adjustments, and minimal maintenance requirements.
Safety Features: Equipped with protective guards and stable floor supports.
Customization Options: Can be configured in various production line setups for automated stamping processes.
Product Features
The TL Series Leveling Machine offers a range of advanced features to meet industrial demands:
Touch Operation: User-friendly interface with intuitive controls for easy setup and operation.
Safety Protection: Built-in safety guards and mechanisms to prevent accidents during use.
Durable Construction: Made from thickened steel plates for robustness, ensuring longevity even under heavy loads. Small footprint with high power output.
Fully Functional: Versatile capabilities including precise leveling, stable feeding, and compatibility with automated systems.
Reverse Balancing System: Ensures smooth and stable material flow, reducing vibrations and improving accuracy.
Material Adjustment: Manual handwheel adjustment for material thickness with clear scale references for straightforward calibration.
Floor Support Bracket: Provides stable grounding, enhancing safety and operational reliability. Simple installation and adjustment.
Heat-Treated Rollers: Rollers and bearings undergo heat treatment for enhanced hardness and wear resistance, extending machine life.
Electric Control Box: Simplified electrical system using high-quality components for stable performance, easy maintenance, and safe operation. Includes knobs, switches, and indicators for precise control.
Production Line Integration: Compatible with uncoilers, feeders, and punch presses. Supports configurations like:
Uncoiler + Leveler + Servo Feeder.
Two-in-One Material Rack and Leveler + Punch Press.
Air Feeder + Leveler + Punch Press.
Wide Material Compatibility: Suitable for metal sheets (e.g., steel, aluminum) and non-metal materials, handling thicknesses from 0.35mm to 2.2mm.
Efficient Feeding: Constant feed speed of 15 m/min, with options for variable speed control in advanced setups.
Low Maintenance: Designed for easy access to components, with minimal downtime required for servicing.
Environmental Adaptability: Operates reliably in factory settings, with noise reduction and energy-efficient motors.
These features make the TL Series an essential tool for precision manufacturing, reducing defects and boosting productivity.
Product Parameters
The following table details the technical specifications for the TL Series models. All parameters are based on standard configurations and may vary slightly depending on customizations.
Specification
TL-150
TL-200
TL-300
TL-400
TL-500
TL-600
TL-700
TL-800
Material Width (mm)
150
200
300
400
500
600
700
800
Material Thickness (mm)
0.35-2.2
0.35-2.2
0.35-2.2
0.35-2.2
0.35-2.2
0.35-2.2
0.35-2.2
0.35-2.2
Feed Speed (m/min)
15
15
15
15
15
15
15
15
Leveling Roller Configuration
φ52*7 Up 3 Down 4
φ60*7 Up 3 Down 4
φ52*7 Up 3 Down 4
φ60*7 Up 3 Down 4
φ52*7 Up 3 Down 4
φ60*7 Up 3 Down 4
φ52*7 Up 3 Down 4
φ60*7 Up 3 Down 4
Motor Power (HP)
0.5
1
1
2
2
2
3
3
Additional Parameters:
Power Supply: Standard 220V/380V, 50Hz/60Hz (customizable based on region).
Machine Dimensions: Varies by model; approximate for TL-300: Length 1200mm, Width 800mm, Height 1500mm (exact dimensions available upon request).
Weight: Ranges from 200kg (TL-150) to 800kg (TL-800).
Roller Material: High-carbon steel with heat treatment for hardness (HRC 58-62).
Bearing Type: Precision ball bearings for smooth rotation.
Adjustment Mechanism: Manual handwheel with scale graduation (0.01mm precision).
Safety Standards: Complies with CE and ISO certifications (if applicable; confirm with manufacturer).
Operating Temperature: 0°C to 40°C.
Noise Level: <75 dB during operation.
Lubrication System: Manual lubrication points for rollers and gears.
Control System: Electromechanical with optional PLC integration for automation.
Accessories Included: Floor support bracket, basic toolkit, user manual.
Two-in-One Setup: Combined Material Rack & Leveler → Punch Press.
Air Feeder Setup: Air Feeder → Leveler → Punch Press.
Consult the manufacturer for custom layouts to avoid mismatches.
6. Warranty and Support
Standard Warranty: 1 year on parts and labor.
Extended support available. Contact hotlines for assistance.
Regular updates and spare parts supply ensured.
Frequently Asked Questions
What sheet widths and thicknesses can the TL Series leveler handle?
The TL Series spans eight models from TL-150 to TL-800, covering material widths of 150 mm to 800 mm. Every model handles sheet thicknesses from 0.35 mm to 2.2 mm, suitable for steel, stainless steel, aluminum, and non-metal sheets. Match the model number to your widest coil so the leveling rollers fully support the strip during stamping press automation.
How does the TL Series integrate into a punch press production line?
The leveler sits between the decoiler and the feeder to flatten coil stock before stamping. Common 3-in-1 coil line setups are Uncoiler + Leveler + Servo Feeder + Punch Press, a Two-in-One material rack and leveler feeding a press, or an Air Feeder + Leveler + Punch Press configuration. It pairs with both NC servo feeder and air feeder front ends.
What is the feed speed and roller configuration of the TL Series?
All TL models run a constant feed speed of 15 m/min, with variable-speed control optional in advanced integrated lines. Roller configuration is seven leveling rollers, three upper and four lower, in φ52 or φ60 sizes depending on model. Rollers and bearings are heat-treated to HRC 58-62 for hardness and wear resistance, extending service life.
Should I choose an NC servo feeder or an air feeder ahead of the leveler?
An NC servo feeder gives programmable feed length and high accuracy for precision progressive dies, while an air feeder is a lower-cost choice for simpler, shorter-pitch stamping. The TL Series leveler works with either. For high-volume 3-in-1 coil lines, the servo feeder pairing is usually preferred for repeatability and throughput.
What motor power and electrical supply does the TL Series require?
Motor power scales with model size, from 0.5 HP on the TL-150 up to 3 HP on the TL-700 and TL-800. Standard power supply is 220V/380V at 50Hz/60Hz, customizable by region. The simplified electric control box uses quality components with knobs, switches, and indicators, and supports optional PLC integration for full automation.
