Product Description
Features
1. Dramatically minimize material changing time, thereby elevating production efficiency to new heights.
2. Seamlessly integrates with a straightener for enhanced operational fluidity.
3. Easily convertible to a motorized unit by incorporating a motor and control box, offering versatility.
4. Features both manual and hydraulic expansion types, catering to diverse operational needs.
5. Perfectly suited for high-speed punching tasks, ideal for components like stator, rotor, and ET sheets, etc.
Model |
DBMT-150 |
DBMT-200 |
DBMT-300 |
DBMT-400 |
Max. width |
mm |
150 |
200 |
300 |
400 |
Max. Loading weight for each side |
Kg |
500 |
500 |
800 |
1000 |
Coil inner dia. |
mm |
Φ460-540 |
Φ460-540 |
Φ460-540 |
Φ460-540 |
Max. Coil outer dia. |
mm |
Φ1200 |
Φ1200 |
Φ1200 |
Φ1200 |
Body structure
1. The machine boasts a robust structure composed of three integral parts: frame, spindle case body, and load rack. Its main shaft box, a carrier with long wheelbase support, ensures stability. Compact design, minimal footprint, yet high load capacity and flexibility are its hallmark features.
2. With an innovative two-axis structure, it allows simultaneous material loading and usage, drastically cutting down material changeover time, optimizing production capacity, and reducing costs.
3. Offers the versatility of both motorized and motorless options, maintaining compatibility with a straightener for a streamlined workflow.
Main shaft and tile
1. Crafted from A3 material, the tiles undergo a meticulous flashing process post-blanking, followed by precise milling, bending, drilling, and milling to perfect the inclined angle.
2. Utilizes non-slip nuts to securely fix each component, preventing operational dislodgement and ensuring safety for both the machine and operators.
3. Finely machined spindle screw and screw sleeve guarantee smooth adjustments of inner and outer diameters, eliminating unnecessary downtime.
Power part
1. Implements a model 80 worm gear vertical reducer, expertly converting motor speed to the desired rotation and delivering significant torque.
2. Equipped with a vertical motor for low vibration and noise. Utilizing pure copper coils, it extends lifespan tenfold compared to standard coils, with ball bearings on both ends for reduced friction and lower temperatures.
Electric control box
1. Incorporates a silver alloy relay, full copper coil, and flame retardant safety base, ensuring durability and long-lasting performance.
2. Features a safety protection adjustment circuit with a time delay relay, using a silver alloy contact to accommodate various delay ranges.
3. The switch, with a sliding contact and self-cleaning function, employs separate bonding structures for normally open and closed contacts, adaptable to different poles, equipped with anti-rotation positioning and secure mounting gasket.
4. Utilizes a self-duplex flat button with a light touch and moderate key range, building block combination structure. The contact is designed with keto-base composite points offering superior conductivity and high current capacity, with a lifespan reaching up to 1 million operations.
The base part
1. Features a welded frame design, employing second protection welding techniques-first vertical fillet, then flat fillet; first short welds, then long, to ensure close welds and enhanced quality.
2. All plates are cut using high-precision laser plasma technology.
3. Every part undergoes meticulous processing via numerical control and CNC, ensuring excellent interchangeability.
4. The design simplicity facilitates easy assembly and part replacement by general technicians, significantly lowering maintenance costs.
Company Profile
Shenzhen Lihao Machinery Equipment Co., Ltd. is a renowned machinery manufacturing enterprise, excelling in the seamless integration of design, manufacturing, sales, service, and trade. We take pride in our specialization of producing and supplying a diverse range of punch presses and state-of-the-art metal stamping automation equipment. Our offerings include the highly efficient C-type and H-type high-speed precision presses, advanced uncoilers, straightener machines, feeders, precision-engineered molds, and cutting-edge receiving machines.
As a trailblazer among China's top-tier suppliers of punch presses and peripheral equipment, Lihao Machine is honored to be the industry's pioneer in obtaining the prestigious "High-tech Enterprise" certification. Our unwavering technical expertise is supported by a dedicated Research and Development center and a team of seasoned engineers boasting over 20 years of mastery in mechanics, electrics, and control systems. We deliver bespoke solutions across various industries, complemented by our unparalleled customer service available 24/7.


What We Do
Packaging & Shipping
At Lihao Machine, we are dedicated to delivering exceptional logistical and delivery solutions, meticulously tailored to satisfy the demands of our esteemed global clientele. Our comprehensive transportation services include sea freight, air freight, and land transport, each method chosen based on the destination and urgency of your order, ensuring your products reach their destination swiftly and safely.
Shipping Terms and Delivery Locations:
We proudly extend our shipping services to major markets worldwide, encompassing North America, South America, Southeast Asia, and Europe. Our versatile delivery options allow for shipments to be sent directly to your preferred location or to convenient port destinations, providing seamless flexibility to adapt to your distinct delivery requirements.
Shipping Costs:
Our shipping fees are meticulously calculated based on the specific weight, volume, and delivery location of your order. We are committed to offering competitive pricing and collaborate with renowned logistics partners to ensure your orders are delivered timely and securely, without compromise.
Lead Time:
Delivery times are subject to variation depending on the chosen shipping method and final destination. We are committed to offering an estimated delivery timeframe at the point of order, to provide transparency and peace of mind.
Should you have any specific logistics or shipping inquiries or requirements, our dedicated customer service team stands ready to assist you at every stage, ensuring a smooth and satisfying experience.
FAQ
Q: Quality Assurance?
A: With over twenty years of experience in the industry, Lihao Machinery has built a strong reputation for delivering high-quality products. If the problem is due to a defect in our product, rest assured that we will honor our contract and take immediate action to resolve it. Our dedicated customer service team is always ready to assist you and ensure you have complete peace of mind when choosing us as your partner.
Q: What payment methods do you accept?
A: We accept T/T , L/C, and PayPal.
Q: How to maintain equipment?
A: We have equipment maintenance operation manuals available
Q: How long does it take to deliver?
A: Delivery time varies depending on the way the production is customized, we will give you an estimate when quoting.
Q: What shipping methods do you offer?
A: We offer sea freight, air freight, and land transport, depending on your needs.
Q: How are shipping costs calculated?
A: Shipping costs depend on your order's weight, size, and destination. We'll provide a quote once your order is confirmed.
Q: How long will delivery take?
A: Delivery times vary by shipping method. Sea freight takes 4-6 weeks, air freight takes 5-7 days. We'll give you an estimate when you order.
Q: How to install?
A: There are installation videos and installation manuals, and we can also provide door-to-door installation and debugging services (additional fees are required)
Q: Can it be covered by warranty?
A: If it is not damaged by human factors, we can provide a one-year warranty service, but lubricating oil, belts and other consumables for equipment operation are not covered by warranty.