Tianjin Wujia CNC Machine Tool Co., Ltd. is one of the leading manufacturers and suppliers of pb-0805 3-axis all-electric servo cnc press brake in China. Please rest assured to wholesale high quality machines at competitive price from our factory. Good service and cheap products are available.
Structure & Configuration Features
1. Frame structure: Integrally welded all-steel structure, stress relieved for high rigidity and deformation resistance; thickened workbench and ram ensure bending straightness and angle consistency.
2. Transmission system: Servo motor + synchronous pulley + ball screw all-electric drive. No hydraulics, zero oil leakage, low noise. Bending angle is directly and precisely controlled by the servo.
3. Back gauge system: 2-axis aluminum alloy beam + ball screw linear guide. X-axis dual slider prevents deviation; gauge fingers support left-right translation and micrometer-level fine adjustment.
4. Tooling system: One-touch switching between single-V and double-V workbench, equipped with precision quick clamps for easy mold change, compatible with standard and non-standard molds.
5. Optional configurations: CNC systems (Taiwan Syntec / Taiwan HNC / WuJia self-developed); Ball screws (Wuxi Ameda / Taiwan Greenway); Back gauge (1/2-axis optional); Tooling (double-V concentric / cross single-V / special-shaped non-standard).
Core Technical Parameters
• Nominal pressure: 80KN (8 tons)
• Effective bending length: 500mm
• Column spacing: 450mm
• Effective ram stroke: 120mm
• Max. opening height: 480mm
• Throat depth: 100mm
• Ram speed: No-load 200mm/s, Working speed 1-50mm/s, Return speed 200mm/s
• Main motor power: 4.4kW, Rated voltage 380V
• Dimensions (L×W×H): 1100×1000×2150mm
Core Performance Advantages
1. High precision: Positioning accuracy up to ±0.01mm, minimal bending angle error, meeting the processing requirements of precision parts.
2. High efficiency & energy saving: Servo power supply on demand, saving over 30% energy compared to hydraulic press brakes of the same tonnage; fast ram idle speed, bending >50 times/minute, shortening processing cycle.
3. Eco-friendly & clean: No hydraulic oil leakage, no workpiece contamination, suitable for clean workshops; low operating noise, eliminating waste oil disposal costs.
4. Flexible production: Complete all processing of complex parts in a single clamping, eliminating repeated positioning errors, ideal for small-batch, multi-variety production.
5. Low maintenance cost: No hydraulic seals or wearing parts, failure rate reduced by 60%, maintenance cost reduced by 50%; intelligent system is easy to operate, shortening training time.
Application Scenarios
This machine is an ideal choice for high-end manufacturing fields such as precision molds, aerospace components, medical equipment, high-precision automotive parts, and energy equipment. It is especially suitable for precision bending of small-sized thin plates within 500mm, R&D sample prototyping, and multi-variety small-batch flexible production scenarios.
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