Total Solution for Customers’ Grinding Tools PRECISION CYLINDRICAL PINCH/PEEL GRINDER PALMARY TP-4 TP-4 is a step machine for the preparation of cutting tool blanks. It serves as a bridge between a centerless grinder and a 5-axis tool grinder.

Unparalleled Precision and High Stability TP-4 PRECISION CYLINDRICAL PINCH/PEEL GRINDING The machine follows ISO 230-2 and we ensure the repeated positioning accuracy (R) is as low as 2 µm and the positioning accuracy (A) is 4 µm. The cutting tool blanks cover a range from diameter 0.1 to 20 mm. The maximal grinding length is 330 mm and the length/diameter ratio is up to 350x D. TP-4 is a smart tech high precision CNC cylindrical pinch/peel grinder with two grinding wheels operating simultaneously for grinding cylindrical materials of cutting tools and form punches. This model is used after doing...

Grinding Spindle Working Spindle Spindle Design Best-in-class incorporates high-precision bearings for better rigidity and stability. With the grease lubrication used on spindle and bearings, it ensures unmatched longevity. The taper of the spindle is designed to be BT40. It can be shared between multiple clamping relative bolts and rods. Rough and Finish in a Single Pass TP-4 adapts two grinding wheels engaging synchronously and moving parallel to axis for material removal. The close loop design of the linear scales allows the dimensional accuracy to be managed within ±2 µm. Roughing grinding...

Automatic Loading/Unloading System Probe Positioning Function With the design of the pre-positioning detection, the clamping length of each tools can be recorded. According to this measure- A 3-axes automatic loading/unloading system is offered as a ment, more accurate and excellent parts can be produced. part of the standard machine and it allows unattended and high-speed production. During production, it can carry up to 2 loading trays at the same time with a capacity of up to 1'300 tools. Maximum Loading Quantity (Two Loading Trays) Ø3-6 mm : 600 pcs. Ø8 mm : 240 pcs. Ø10 mm : 180 pcs. Ø12...

TP SMART TP Smart software is main core of TP-4 precision cylindrical pinch/peel grinder. 34 built-in quick setup modules are achieved to be used for grinding milling cutters, drills, The main page of the interface is designed on the punches, and all other cylindrical or stepped applications. user-friendly and intuitive basis, showing axes position, cycle CAD mode of the software allows operators to create any time, spindle load, feed speed, roughing speed, NC number type of tool profile in just few settings. With the import of DXF info, and error message. The right side of the interface offers...

Shank Ø4 mm Front Ø2.878 mm, Length 12 mm Middle Ø2.600 mm, Length 14 mm Magnification 1X (Nikon Microscopes) Shank Ø4 mm Front Ø0.1 mm, Length 35 mm A ratio of 350 between length and diameter Standard Accessories Optional Accessories 3D Touch Probe for Workpieces (European Brand) X&U-axis Linear Scale Voltage Stabilizing Transformer Automatic Loading & Unloading System Cooling System Magnetic Separator for Filtering HSS V-Type Support Block (Ø6 – Ø9 mm) V-Type Support Block (Ø3–Ø5 / Ø9–Ø13 / Ø14–Ø16 / Ø20 mm) Collet Holder (SPC8, for collet Ø3 – Ø8 mm) Collet Holder (W20, for collet Ø3 – Ø20...

Specifications Mechanical Axes Strokes and Resolutions X-axis/Resolution Working Spindle Taper Rotation Speed Spindle Power Grinding Range Shank Grinding Length Manual Loading & Unloading Overall Length Repeatability (R) Axes Motor Roughing Spindle Type Belt-Drive Spindle HSK32E Built-in Spindle HSK50 - opt. Loading & Unloading System Shank Rotational Speed Max. 4500 rpm (Belt-Drive Spindle) Max. 10000 rpm (Built-in Spindle) - opt. Overall Length Spindle Power 4.0 kW (Belt-Drive Spindle) 16 kW (Built-in Spindle) - opt. Grinding Wheel Diameter Finishing Spindle Controller Type Machine Dimensions...