Products

Main leveling machine: 6-row 19-roll structure, roll diameter 65mm, power 55kW Lenze servo length fixing system: 11kW Pneumatic clutch shearing machine: 11kW Gantry stacking system: 4-meter capacity

1. Core Mechanical Specifications Roll configuration: 19-roll staggered cluster design (referencing advanced leveling mechanics 2) Main drive power: 55 kW motor ensuring consistent torque Material compatibility: Processes 0.5-12mm thickness × 1000-1350mm width coils Throughput: 60,000+ tons annually (calibrated for this refurbished leveling machine) 2. Precision Control Systems Length control: Yaskawa servo system (15 kW) with ±0.5mm tolerance Automation interface: Brand-new Siemens PLC with HMI touchscreen Adaptive calibration: Dynamic pressure adjustment for varying material yields 3. Refurbishment Enhancements Structural integrity: Frame reinforcement and roll re-grinding (±0.002mm tolerance) Drive modernization: Replaced gearbox and bearing assemblies Safety compliance: Upgraded emergency stops (3.0 m/s² deceleration 2)

For sale: 90% new 0.3-3.0×1650 high-speed servo leveling and cutting line. 4-row 15-roll leveling unit, roll diameter 80mm, power 75kW Japanese Yaskawa servo length positioning system, power 11kW Pneumatic clutch shearing machine, power 15kW Gantry stacking system, 4.5-meter capacity in leveling machine: 6-row 19-roll structure, roll diameter 65mm, power 55kW

Acquire a near-new Foshan 750mm 4-High Tandem Cold Rolling Line featuring precision Work Roll Driven torque delivery, micron-level Electric Screwdown control, powerful 770KW/355KW motors, and seamless Turnkey Service integration for immediate high-quality strip production.

Basic Parameters: Processing Width: 1650mm (max material width) Material Thickness Range: 0.3-3.0mm (standard) | Special design available for 0.2-4.0mm Line Speed: 30-180 m/min (servo-controlled) Leveling Accuracy: ≤1mm/m (flatness standard) Annual Capacity: 150,000-250,000 metric tons (depending on material grade) Major Sections & Technical Highlights Entry Section Hydraulic expanding mandrel uncoiler (Ø500/600/700mm optional) Servo-controlled back tension system (22KW AC servo motor) Automatic coil car with V-type support Leveling Section 19-roller precision leveler (4-high configuration) Work roll diameter: Ø60mm (hard chrome plated) Support roll diameter: Ø180mm Servo-driven leveling adjustment (0.01mm precision) Cutting System Hydraulic flying shear (maximum cutting thickness 3.0mm) Siemens servo control system (1ms response time) Rotary encoder positioning (±0.2mm accuracy) Stacking & Output Automatic counting stacker (electromagnetic separator) Cross conveyor with rubber-coated rollers Output table with adjustable stopper Automation & Control Features Mitsubishi FX5U PLC control system 15" HMI touchscreen with multi-language interface Automatic length setting (0-9999mm programmable) Production data recording (count/length/speed) Remote monitoring capability (optional) Performance Advantages High-speed servo synchronization (±0.1mm length tolerance) Energy-saving design (regenerative braking system) Quick changeover (tool-free roll adjustment) Vibration-damping frame structure Material Compatibility Carbon steel (SPCC/DC01 etc.) Stainless steel (304/430 etc.) Aluminum alloy (1000/3000 series) Galvanized/Painted coils Quality Assurance Laser-calibrated leveling accuracy 72-hour continuous run test before delivery ISO 9001 certified manufacturing process *(Note: This 1650mm servo-leveling line represents advanced Chinese equipment manufacturing capability, combining German servo technology with Japanese control systems for high-precision metal processing.)* Optional Configurations: Automatic lubrication system Air knife cleaning device Protective film application unit Automatic width adjustment system

This 1450mm single stand mill delivers ±0.01mm precision at 900m/min with 6 hi reversing cold rolling technology, processing 28-ton coils for automotive-grade steel at 50% cost savings

With a maximum width of 670 mm and a minimum thickness of 0.015 mm. It can roll stainless steel, copper, ferronickel alloy, nickel, silicon steel, molybdenum and titanium. Sendzimir 20-high rolling mill (introduced from Belgium), equipped with French DMS and ABB electrical control system. Designed material width: 600 mm - 1050 mm, material thickness: 0.02 mm - 0.2 mm, speed: 300 - 600 m/min.

Taiwan-made 1350 slitting line in operation. Tool shaft diameter: 200mm Power for tool shaft: 55KW Power for seamless winding: 75KWSeamless winding: 132kW

1. Core Specifications Material Range: Handles strips from 0.3mm to 3.0mm thickness × 2000mm width Design Type: Push-type used slitting line with servo-driven tension control Accuracy: ±0.05mm tolerance ensured by the high precision slitter’s laser-guided alignment This second hand 2000 slitter achieves industry-leading dimensional consistency, making it ideal for aerospace-grade foil production and automotive component manufacturing.

Second-hand 90% new 450 precision slitting machine. Unwinding motor: 4kW Pinch roll motor: 7.5kW Tool shaft diameter: 100mm Tool shaft motor: 18.5kW Winding motor: 37kW Brand-new seamless winding head Complete accessories including blades, spacers, nylon sleeves, and electrical wooden strips.

Taiwan Zhengxin 0.3-3×1650 slitting machine. Tool shaft diameter: 200mm Tool shaft motor power: 75kW Winding motor power: 160kW Complete accessories Turnkey installation, commissioning and after-sales service available.

Key Specifications: Machine Type: Slitter Origin: Foshan, Guangdong (Second-hand) Arbor Diameter: 120 mm Motor Configuration: Uncoiler Motor: 7.5 kW Side Trimmer Motor: 5.5 kW Arbor Drive Motor: 22 kW Rewinder Motor: 45 kW Inclusions: Full set of blades + spacers + accessories Terminology Clarification Slitter: Industrial system for precision longitudinal cutting of coiled metal. Arbor: Rotating shaft holding cutting blades (critical diameter = 120mm). Side Trimmer: Sub-system for edge-trimming and scrap winding. Spacers: Precision-machined rings for blade positioning on the arbor. As-New Condition: Post-refurbishment operational readiness with complete tooling. Power Distribution ◉ Decoiling: 7.5 kW ◉ Edge Processing: 5.5 kW ◉ Cutting System: 22 kW ◉ Recoiling: 45 kW Feature Highlights: Complete accessory suite for immediate production Optimized for thin-gauge materials (typical range: 0.2–1.5mm*) Compact footprint with modular power units Standard thickness compatibility based on 750mm slitting lines