STARTECH PRECISION CORPORATION - Startech | Precision Carbide Cutting Tools & Grinding Solutions.

Step-Grinding Machine (ANCA) | Taiwan Carbide Tool Manufacturer | STARTECH

The JS-300CNC-P5-3D CNC cylindrical plunge automatic step-grinding machine (Dual blade disk) are engineered to meet versatile grinding requirements for materials such as tungsten carbide, high-speed rods, nickel-titanium alloy, and other super-hard alloys. With an automatic feeding range of Ø 1.0 to Ø 20.0 mm and a total length capacity of 38 to 300 mm, these machines deliver exceptional flexibility and precision. They support grinding dimensions from Ø 0.05 to Ø 20.0 mm and grinding lengths up to 250 mm, making them ideal for step grinding, extended step grinding, and complex profile grinding with high accuracy and efficiency. STARTECH supplies Step-Grinding Machine (ANCA) with dependable carbide tool manufacturing and application support.

Step-Grinding Machine (ANCA)

Step-Grinding Machine (ANCA)

Step-Grinding Machine (ANCA)

JS-300CNC-P5-3D

The JS-300CNC-P5-3D CNC cylindrical plunge automatic step-grinding machine (Dual blade disk) are engineered to meet versatile grinding requirements for materials such as tungsten carbide, high-speed rods, nickel-titanium alloy, and other super-hard alloys. With an automatic feeding range of Ø 1.0 to Ø 20.0 mm and a total length capacity of 38 to 300 mm, these machines deliver exceptional flexibility and precision. They support grinding dimensions from Ø 0.05 to Ø 20.0 mm and grinding lengths up to 250 mm, making them ideal for step grinding, extended step grinding, and complex profile grinding with high accuracy and efficiency.

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Additional Service

We provide customized OEM / ODM services for machines, including equipment specifications, automation options, and precision control systems. Tailored solutions are available to meet diverse production requirements and ensure optimal performance for different manufacturing applications.

Features

  • Auto loading / unloading system.
  • Carbide V-block supporting system for high concentricity.
  • Plastic iron roller on V-block to avoid scratch.
  • Hydraulic system with alert function.
  • ANCA motion Dialogue type operating interface.
  • FCD-45 Spheroidal graphite iron casting.
  • Work head design adopt Schaublin W20.
  • Hydraulic cylinders adopt ATEC-CYL (Swiss made).
  • Schneeberger Guide way for all axes (Swiss made).
  • Mitutoyo Linear Scale (0.2um) (Japanese made).
  • C1 grade ball-screw for wheel axis.
  • 4 axes simultaneously traverse.

Applications

  • Tungsten Carbide Rod Step-Grinding

Specification
JS-150CNC-P5-3D Step-Grinding Machine Specification
Table Traverse X Axis X Axis Traverse Distance mm 80
Traverse Speed mm/min 10
Rapid Traverse Speed mm/min 1000
Infeed Resolution mm 0.001
Fixed Position Accuracy mm 0.001
Re-Position Accuracy mm 0.001
Table Traverse Y Axis Y Axis Traverse Distance mm 80
Traverse Speed mm/min 10
Rapid Traverse Speed mm/min 1000
Infeed Resolution mm 0.001
Fixed Position Accuracy mm 0.001
Re-Position Accuracy mm 0.001
Table Traverse Z Axis Z Axis Traverse Distance mm 350
Traverse Speed mm/min 50
Rapid Traverse Speed mm/min 1000
Infeed Resolution mm 0.001
Table Traverse Z' Axis Z' Axis Traverse Distance mm 100
Traverse Speed mm/min 50
Rapid Traverse Speed mm/min 1000
Infeed Resolution mm 0.001
Workhead Spindle RPM RPM 3000
Hydraulic Collet Diameter Ø 1 ~ 20
Wheel Head Rough Grinding Wheel Workhead Spindle RPM RPM 8000
Wheel Spec. mm Ø 250
Wheel Head Finish Wheel Workhead Spindle RPM RPM 8000
Wheel Spec. mm Ø 200
Robotic Arm Loading Max Speed (U/V/W-Axis) mm/min 3000
Shank Range mm Ø 1 ~ 20
Traverse Distance mm 20 ~ 250
Auto-Loading System Shank Range mm Ø 1 ~ 20
Traverse Distance mm 20 ~ 300
Electricity & Motors Rough Grinding Wheel Motor HP K.W. 7.5
Finish Wheel Motor HP K.W. 1.5
Workhead Motor HP K.W. 0.75
X Axis Servo Motor K.W. 0.6
Y Axis Servo Motor K.W. 0.6
Z & Z' Axis Servo Motor K.W. 0.6
U/V/W Axis Servo Motor K.W. 0.75 / 0.4
Hydraulic Pump Motor K.W. 0.75
Coolant System Pump Motor K.W. 1.5 x 2PCS
Shipping Dimension L x W x H mm 2300 x 2200 x 2100
Net Weight   KGS 4500

Step-Grinding Machine (ANCA)

Step-Grinding Machine (ANCA) is supported by STARTECH with carbide tool manufacturing experience, stable quality control, and practical application knowledge for precision machining and industrial production environments.

Our manufacturing approach helps buyers source products with better repeatability, dependable processing performance, and flexible support for OEM, ODM, and customized tooling needs.

For distributors, brands, and end users, this product also fits a broader sourcing plan focused on responsive service, reliable Taiwan production, and long-term cooperation value.

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