China 2-in-1 TDC Flange Forming Machine - Suppliers of Space-Saving Dual Specs Factory Equipment
30
+
Years of Experiences
clients worldwide
certification
LIDING Why do professionals choose LIDING flange machines?
Dual-specification independent operation – double the production capacity in a single machine
A single frame integrates two independent production lines, each equipped with 20 sets of rollers, independent drives and hydraulic die-cutting systems. The two specifications operate without interfering with one another; they can run simultaneously or be used independently. The machine occupies a footprint comparable to that of a single unit, whilst doubling production capacity. With over 20 years’ experience in cold forming, Liding’s equipment has served customers in more than 50 countries worldwide; it is CE-certified and offers reliable quality.
Hydraulic Die Cutting – Quiet Operation, Smooth Cuts
Hydraulic die cutting is employed in place of mechanical sawing. The dies are precision-machined, ensuring each cutting action is crisp and clean, with smooth, burr-free cuts that require no secondary finishing. Compared to sawing, hydraulic die cutting operates with extremely low noise levels, creating a quieter workshop environment and significantly enhancing operator comfort. Should you require different profile designs or mechanical sawing solutions, please contact us to discuss customisation options.
20-station roller forming, with a mature and reliable profile design
Each specification is equipped with 20 sets of precision rollers, arranged according to the proven TDC profile geometry. Roller materials can be selected from GCr15 or Cr12MOV; these are precision-machined and heat-treated to ensure dimensional and geometric accuracy in profile forming. The number of roller sets is optimally designed to distribute forming force evenly, ensuring smooth equipment operation and excellent product consistency.
12-month warranty + pre-shipment testing
Prior to dispatch, each machine undergoes full-load operational testing, profile inspection and cutting accuracy verification. Comprehensive technical documentation (installation drawings, circuit diagrams, operating manuals and video tutorials) is provided, enabling customers to install the equipment themselves. Should on-site support be required, engineer services can be arranged for a fee. A 12-month warranty is provided, with spare parts dispatched free of charge via express delivery during the warranty period, alongside lifetime online technical support.
Standard Production Process
Manual Coil decoiler → 20 stations continuous roll forming → Hydraulic precision cutting → Finished TDC20/30 flange discharging.
Frequently Asked Questions (FAQ)
How does the dual-specification system improve production?
The machine integrates two independent production lines into a single frame, each equipped with its own roller sets, drive, and cutting system. This enables running two specifications at once or independently, effectively doubling capacity without needing extra floor space.
What is the benefit of hydraulic die cutting over mechanical sawing?
Hydraulic die cutting produces burr-free, smooth cuts that require no secondary grinding. It also functions with significantly lower noise levels, creating a safer and more comfortable workshop environment.
What roller materials are used in the 20-station forming system?
Rollers can be configured using high-grade GCr15 or Cr12MOV steel. Both options are precision-machined and heat-treated to ensure high durability, wear resistance, and accurate profile geometries.
What testing is conducted prior to machine dispatch?
Every machine undergoes strict pre-shipment testing, including full-load operational tests, flange profile dimensional checks, and hydraulic cutting precision verification to guarantee out-of-the-box performance.
What warranty and technical support terms are included?
A standard 12-month warranty is included along with lifetime online technical support. Free spare parts are dispatched via express delivery during the warranty period, and comprehensive self-installation materials (drawings, manuals, videos) are provided.