YDB3122CNC 7-Axis CNC Dry Hobbing Gear Hobbing Ma | RFQ Sourcing Details
Cnc Machining Centers · Quote on request
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Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Cnc Machining Centers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
YDB3122CNC 7 axis CNC Dry Gear Hobbing Machine Highlights & Foucs 1. Max.
workpiece diameter & Modules: Φ220mm * 4mm Maker Type State-owned Maker of China Machine Type CNC & 7-axis & Dry Hobbing Functions Standard: Dry Hobbing & Wet Hobbing Optional 1: Chamfering Optional 2: Deburring Optional 3: Skiving Optional 4: Automatic Loading & Unloading system Typical Highlights DD Technology: Direct Drive for B-axis & C-axis.
High-speed: max. rotating speed of cutter spindle can reach to as high as 2700rpm. Multi Thread Hob/Hobbing Cutter: available.
CNC System Siemens 828D Number of Axes 7 Axes: 4-axis simultaneous machining X-axis: radial feeding Z-axis: axial feeding Y-axis: tangential movement B-axis: cutter spindle rotating C-axis: worktable rotating A-axis: tool post tilting Z4-axis: tailstock movement Machine Color Factory Standard or Customized for Free Customization for Machine Appearance Available, but Optional Main Technical Parameter Technical Item Data Unit Maximum diameter of workpiece φ 220 mm Maximum modulus of workpiece 4 mm Helical angle of machined helical gear (A-axis) ±45 ° Maximum diameter of installed hobbing cutter φ 100 mm Maximum length of installed hobbing cutter 200 mm Maximum axial travel of hobbing cutter (Y-axis) 200 mm Horizontal distance from center of hobbing cutter to worktable center(X-axis) 35~175 mm Vertical distance from center of hobbing cutter to surface of worktable(Z-axis) 80~430 mm Distance from hobbing tailstock to hobbing worktable surface 300~650 mm Maximum speed of hobbing cutter spindle (B-axis) 1~2700 rpm Speed range of work table (C-axis) 1~250 rpm Radial rapid travel speed (X-axis) 10,000 mm/min Tangential travel speed (Y-axis) 5,000 mm/min Axial rapid travel speed (Z-axis) 7,000 rpm CNC system Siemens 828D Total powers of motors 52.88 Kw Rated output power of main motor 22 Kw Overall dimensions of machine (Length x Width x Height) 2950x3860x2670 mm Machine weight (approx.) 11,000 kg Brief Introduction 1.
all axes are directly controlled by independent AC servo motors, featuring short drive chain, good drive stiffness, and high drive accuracy.
The worktable rotating spindle (C-axis) and the hobbing cutter spindle (B-axis) are directly driven by built-in spindle motors to realize zero-clearance drive and remarkably improve the drive stiffness and dynamic response speed of spindle. 2. the hobbing cutter spindle (B-a
YDB3122CNC | Applications and Buyer Notes
YDB3122CNC is organized as a sourcing-ready Cnc Machining Centers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time
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Key specifications
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Type
- CNC & 7-axis & Dry Hobbing FunctionsBased on visible page data; confirm exact value in the RFQ.
- Color
- FactoryBased on visible page data; confirm exact value in the RFQ.
- Standard
- or Customized for FreeBased on visible page data; confirm exact value in the RFQ.
- diameter
- of workpiece φ 220 mm Maximum modulus of workpiece 4 mm Helical angle of machineBased on visible page data; confirm exact value in the RFQ.
- Customization
- for Machine Appearance Available, but Optional Main Technical Parameter TechnicaBased on visible page data; confirm exact value in the RFQ.
- Category
- Cnc Machining CentersBased on visible page data; confirm exact value in the RFQ.
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