Product Overview

The DAIDISIKE MT Series Material Rack is engineered specifically for precision stamping and automated production lines, serving as a robust uncoiling and feeding system. It's ideal for handling metal coils like steel, aluminum, and copper, as well as certain non-metal materials, delivering progressive uncoiling with ease. As a flagship offering from DAIDISIKE, this series stands out for its superior stability and smart control features, empowering businesses to boost productivity, prioritize safety, and cut down on labor expenses. The lineup includes models MT-200, MT-300, MT-400, MT-500, and MT-600, designed for coil widths ranging from 200 mm to 600 mm, with customizable load capacities reaching several tons to suit everything from small workshops to large-scale manufacturing facilities.

Every model runs on a three-phase AC 380V power supply, accommodating material thicknesses of 0-2.0 mm and a consistent 1/60 reduction ratio for optimal transmission efficiency. The inner diameter fits 450-530 mm, outer diameter is set at 1200 mm, and machine weights vary from 500 KG to 2000 KG, built tough for long-term reliability. At DAIDISIKE, we're all about precision craftsmanship — each unit comes with high-quality components for accurate feeding, making it perfect for demanding, non-stop operations.

Key Features

• Heavy-Duty Loading and Custom Flexibility: Load capacities can be tailored to your needs, starting from 2 tons up to 5 tons, 8 tons, or more, handling coil weights in the multi-ton range. It supports materials 200 mm to 600 mm wide, guaranteeing steady performance even under heavy loads.
• Accurate Feeding System: Using a sturdy frame and automated sensors, it enables smooth, gradual uncoiling to prevent any warping or breaks. Fine-tuning devices manage speed and tension precisely, ensuring even material delivery every time.
• Safety and Automation Focus: Built-in sensors handle automatic start/stop, minimizing manual involvement. We use top-tier imported parts for minimal downtime and extended durability, plus a closed-loop system that keeps tabs on tension, speed, and positioning in real time.
• Versatile Add-Ons: Options include a pressure arm for thick or rigid materials to avoid scattering, a frequency converter for smooth starts and speed adjustments, hydraulic expansion to ease loading heavy coils, a loading trolley for automated material handling to speed things up, and photoelectric sensors for coated or non-conductive surfaces.
• Power Options: Powered versions come with their own motor for sensor-controlled intermittent feeding; unpowered ones rely on downstream machinery for pull, keeping things simple and space-efficient where needed.

Model Specifications

Working Principle

At the heart of the DAIDISIKE MT Series is an automated uncoiling and feeding setup that secures the coil's inner ring via internal mechanisms and pairs with sensors for intelligent material release. When integrated with stamping presses, it syncs seamlessly to match feeding with stamping cycles, eliminating pauses or excess waste.

• Loading and Securing: Operators use manual or hydraulic methods to retract the support tiles, placing the coil on the turntable or bracket. Then, a clockwise turn of the handle or hydraulic activation expands the tiles outward, firmly gripping the coil's inner wall (450-530 mm diameter). This step locks everything in place for smooth, ongoing stamping.
• Power Delivery and Uncoiling: Once the motor kicks in, belts and gears drive the spindle, rotating the coil slowly to uncoil from the outer layer. The precision motor, combined with a 1/60 reduction ratio, delivers high-torque, low-speed power without slippage. A frequency converter can fine-tune rotation to align with the press's stamping rate for better coordination.
• Leveling and Feeding Automation: The uncoiled material passes into a leveler where guide wheels or rollers straighten out any curves. It then moves to servo, roller, or pneumatic feeders for exact step-by-step delivery. Linked to the press via signal interfaces, it adjusts feeding on the fly — like speeding up for high-speed stamping or pausing during mold swaps — for pinpoint accuracy and uninterrupted runs.
• Sensor Control: Material forms a U-shaped loop, monitored by contact rods or photoelectric devices. If it builds up too much, feeding stops; when the downstream press pulls more, it restarts automatically for efficient, on-off operation. This setup shines in press integrations, avoiding jams or tugs that could disrupt the line.
• Safety Measures: Embedded sensors watch tension and speed to head off overloads or issues. The whole process puts safety, efficiency, and automation first, cutting human risks. When hooked to a press, emergency stop signals can be tied in, instantly relaying any glitches (like a jammed die) back to the rack for equipment and operator protection.

Selection and Configuration Guide

When picking a DAIDISIKE MT Series model, start by checking your material specs: width, thickness, inner/outer diameters, and coil weight. For instance, if thickness tops 2.0 mm or the material is tough, add a pressure arm to prevent bounce-back. On power, go powered for standalone use or unpowered to conserve energy from follow-on machines.

Essential Configuration Tips

• Pressure Arm: Boosts stability for thick materials, stopping scatter — crucial in fast stamping to keep press accuracy intact.
• Frequency Converter: Ensures gentle speed changes, reducing wear, and optimizes power use when synced with presses.
• Hydraulic Expansion: Great for coils over 3 tons, easing physical effort and speeding loads to fit press schedules.
• Loading Trolley: Automates material placement for frequent runs, shortening press downtime and boosting overall output.
• Photoelectric Sensor: Contact-free for special surfaces, keeping feeding signals clear and press-compatible.

DAIDISIKE offers expert advice to tailor setups to your layout and connected gear, like levelers, feeders, and presses.

Application Scenarios

The DAIDISIKE MT Series thrives in stamping automation lines, kicking off the process with reliable coil supply. It's a go-to in sectors like auto parts fabrication, hardware manufacturing, and electronics assembly. Here, its press integration is key: not just steady material flow, but smart interfaces for full-line automation.

A standard setup flows like this: MT Material Rack → Leveler → Feeder → Press. This chain guarantees smooth progression from uncoiling to stamping, with the rack's sensors linking directly to the press's PLC for live data sharing — adjusting feed speed to match die cycles, slashing scrap and ramping output by over 20%. Pair it with our UL Series 2-in-1 rack-leveler for space savings and even tighter press compatibility.

In tough, high-volume settings, the MT Series excels at metal and non-metal coils for ongoing stamping. By cutting manual tweaks and breakdowns, it drives efficient, green production. For press setups, a closed-loop feedback keeps tension steady, dodging distortions and pushing finished product yields to 95% or better.

Why Choose DAIDISIKE?

As a top player in automation equipment, DAIDISIKE earns trust worldwide through cutting-edge tech and dependable builds. The MT Series doesn't just amp up efficiency — it emphasizes safe, eco-friendly designs, especially in deep press integrations to craft smarter lines. Reach out today for a custom plan and take your operations to the next level!