Used Winema Rv20 Evolution Flexmaster for sale (153)

Year of construction: 2005, condition: ready for operation (used), - USED - 6-AXIS SLIDING HEADSTOCK LATHE WITH BAR FEEDER MAX TURNING LENGTH: 320 mm MAX TURNING DIAMETER: 32 mm Iaodpfx Ahsvthv Iozsw SPINDLE: 200-8000 rpm; 3,7 - 7,5 kW COUNTER SPINDLE: 200-7000 rpm; 1,5 - 2,7 kW X1-AXIS TRAVEL: 108 mm X2-AXIS TRAVEL: 228 mm Y1-AXIS TRAVEL: 275 mm Z1-AXIS TRAVEL: 325 mm Z2-AXIS TRAVEL: 130 mm Z3-AXIS TRAVEL: 410 mm RAPID FEEDS X-Y-Z: 20 m/min DRIVEN TURRET HEAD: 8 POS; 200 - 5000 rpm CONTROL UNIT: CINCOM SYSTEM M6D BAR FEEDER: IEMCA Mod. BOSS 332 EVOLUTION WEIGHT: 2850 Kg ACCESSORIES: PARTS CATCHER

Condition: new, Year of construction: 2022, functionality: fully functional, machine/vehicle number: C22M0004, type of input current: three-phase, input voltage: 400 V, ground cable length: 3,000 mm, overall weight: 115 kg, warranty duration: 12 months, type of cooling: water, hose package length: 5,000 mm, electrical fuse: 32 A, welding power (max.): 22 kVA, open-circuit voltage: 62 V, welding current at 60% duty cycle: 400 A, welding current at 100% duty cycle: 350 A, input current: 32 A, protection type (IP code): IP23, welding current (min.): 20 A, welding current (max.): 400 A, input frequency: 5,060 Hz, continuous power (apparent): 16 kVA, Equipment: documentation/manual, type plate available, Welding Machine Sincosald Evolution SP4-E (Multi-process inverter welding machine) The Sincosald Evolution SP4-E is a high-performance multi-process inverter welding machine designed for professional industrial applications. Manufactured by Sincosald, this model combines flexibility, power, and reliability in a compact and robust design. The machine supports multiple welding processes, including MIG/MAG, MMA, TIG Lift, and spot welding, making it suitable for a wide range of welding tasks. It delivers a maximum welding current of 400 A, with a duty cycle of 400 A at 60% and 350 A at 100%, ensuring stable performance during continuous operation. The Evolution SP4-E operates on three-phase power (3 × 400 V, 50/60 Hz) and features an open-circuit voltage of approximately 63 V. The inverter technology provides precise arc control, smooth ignition, and reduced spatter, while advanced functions such as Hot Start, Arc Force, Anti-Stick, Soft Start, Burn-Back, and programmable welding parameters enhance usability and welding quality. The machine is rated IP23S, making it suitable for demanding workshop environments. With an overall weight of approximately 115 kg, the SP4-E offers a solid industrial build while remaining mobile within the workshop. Cooling is provided by an efficient air system, with the option to use a water-cooled torch when required. The Sincosald Evolution SP4-E is an ideal solution for metal fabrication, repair workshops, and industrial production environments that require a powerful and versatile welding power source. Key Features: *Multi-process welding: MIG/MAG, MMA, TIG Lift, Spot *Maximum welding current: 400 A Iasdpfx Ajyh U Twohzjw *Duty cycle: 400 A 60% / 350 A 100% *Three-phase input power: 3 × 400 V, 50/60 Hz *Inverter technology for precise arc control *Advanced welding functions (Hot Start, Arc Force, Anti-Stick, Burn-Back) *Protection class IP23S *Industrial-grade construction *Manufacturer documentation available Typical Applications: *Industrial MIG/MAG welding *Structural steel fabrication *Maintenance and repair work *Medium and heavy metal construction *Workshop and production environments

Condition: new, functionality: fully functional, fuel type: electric, Year of construction: 2026, Spring & Hydraulic Cone Crusher: Design, Operation, and Technical Insights Cone crushers are vital in mining, metallurgy, and aggregate production, designed for secondary and tertiary crushing of hard and medium-hard materials. Among the most common types are the spring cone crusher and the hydraulic cone crusher, each offering distinct advantages in structure, performance, and control. Spring Cone Crusher The spring cone crusher is a traditional design that uses mechanical spring systems for overload protection. When uncrushable material enters the crushing chamber, the spring mechanism allows the bowl liner to move downward, preventing damage to the crusher. Once the foreign object passes, the springs restore the original position, ensuring continuous operation. Structural Composition: Main frame and base assembly Eccentric shaft and transmission system Fixed and moving cones (mantle and concave) Spring and adjustment mechanism Working Principle: Material is fed into the crushing chamber and compressed between the mantle and concave. The laminated crushing principle ensures that particles are crushed by both impact and pressure, producing uniform and well-shaped aggregates. Technical Highlights: Isdpfx Ahstxhybezjaw Feed size: ≤300 mm Discharge size: 3–60 mm Capacity: 30–700 t/h Motor power: 75–400 kW Advantages: Simple structure, low maintenance cost, stable performance, and reliable overload protection. Applications: Widely used in crushing granite, basalt, iron ore, copper ore, and limestone. It is suitable for medium-scale operations where cost efficiency and durability are priorities. Hydraulic Cone Crusher The hydraulic cone crusher is an advanced evolution of the spring design, integrating hydraulic systems for improved automation, safety, and precision. It replaces the mechanical spring system with hydraulic cylinders that control the discharge opening and provide overload protection. Structural Composition: Main frame and eccentric assembly Hydraulic cylinders and control system Crushing chamber with optimized liner design Automatic lubrication and hydraulic adjustment units Working Principle: The hydraulic system adjusts the discharge opening and releases pressure automatically when uncrushable material enters. This prevents mechanical damage and allows the crusher to resume operation quickly. The combination of high-speed eccentric motion and optimized chamber geometry enhances crushing efficiency and product quality. Technical Highlights: Feed size: ≤320 mm Discharge size: 3–50 mm Capacity: 45–1200 t/h Motor power: 90–630 kW Advantages: Automatic cavity cleaning, precise control, high crushing ratio, and superior particle shape. Applications: Ideal for large-scale mining, aggregate production, and high-demand crushing lines requiring consistent output and minimal downtime. Comparative Overview Both crushers operate on the same compression principle but differ in control and automation. The spring cone crusher offers simplicity and cost-effectiveness, making it suitable for stable working conditions. The hydraulic cone crusher provides advanced control, faster adjustment, and higher efficiency, ideal for modern, large-capacity plants.