USED YAWEI 220T4100

This used YAWEI 220T4100 electro-hydraulic servo press brake is available from VIGERT. It is a CNC press brake with a 220 t capacity and a 4,100 mm working length, for bending long, heavy sheet and plate.
It uses a closed-loop electro-hydraulic servo system with dual servo-proportional valves to control ram parallelism, and an automatic CNC crowning system to keep angles uniform along the full length.
Key Features
Closed-loop electro-hydraulic servo synchronisation for ram levelling
Dual servo-proportional valves controlling ram parallelism
Automatic CNC crowning to compensate for deflection over the long bed
Servo-driven multi-axis backgauge for multi-step bending sequences
C-frame construction
Applications
Agricultural and earthmoving machinery components
Structural steel parts, long lintels and heavy cladding
Trailer chassis rails and bridge expansion joints
Transformer housings and wind tower internal components
Reinforced bulkheads and structural marine parts
Commercial Details
Make: YAWEI
Model: 220T4100
Condition: Used
Location: Nanjing, Jiangsu, China
Seller: VIGERT
Frequently Asked Questions
What is the capacity and bed length? It is rated at 220 t with a 4,100 mm (161 in) working length.
How is bend accuracy kept consistent over the long bed? It has electro-hydraulic servo ram synchronisation and automatic CNC crowning to compensate for deflection.
What kind of work is it suited to? Long, heavy plate parts such as chassis rails, structural sections, lintels and housings.
What should I ask when enquiring? Ask for photos or video of the machine under power, an inspection report, the CNC controller model, backgauge details, and the tooling and accessories included. Also confirm the electrical specification, and loading and shipping arrangements.