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BT-150E 5-Axis CNC Tool Grinding Machine



All rights reserved: Beijing Demingna Precision Machinery Co., Ltd. Unauthorized users must be investigated for legal liability!
Address: Haidian District, Beijing on the 10th Street glory International Center 1-1202 

Address: Block A.No.1034,  Hongfu Science Park, Beiqijia Town,Changping District, Beijing 102209

Tel:0086-10-81720032 62965622 61763316      fax:0086-10-61763316-210

site for the record number:Beijing ICP B 05000193-2    京 公 网 安 备 110108401160 号      Powered by

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BT-150E 5-Axis CNC Tool Grinding Machine

BT-150E 5-Axis CNC Tool Grinding Machine

BT-150E5-AxisCNCToolGrinderiscomposedofthegrindingwheelhorizontalaxis(X-Axis),verticalaxis (Z-Axis), feedaxis (Y-Axis), rotationaxisinthehorizontalplane(C-axis)andaxialrotation(A-axis).Themachineissui
product description

BT-150E 5-Axis CNC Tool Grinder is composed of the grinding wheel horizontal axis (X-Axis), vertical axis (Z-Axis), feed axis (Y-Axis), rotation axis in the horizontal plane(C-axis) and axial rotation (A-axis).The machine is suitable for producing and grinding rotary cutting tools in large quantities, such as mills, all kinds of drills including gun drills.


1. Mechanical Structure: base of machine tools are made of high quality single-casting. Main components weight is 1.5 tons. It can meet grinding requirements of any super-hard material. The optical drawtube and CCD camera with shield can  protect  the camera lens from  water and inadvertent changes of the optical adjustmentThe machine is equipped with lamps inside.

2. Grinding Spindle: With high precision and frequency control speed, the spindle power is 5 KW, max speed is 6000r/min. The inner of spindle is cooled by recycling water. The axial run-out is 0.002mm and radial run-out is 0.003mm.

3. Machine tool guide: with high precision roller guide, it greatly enhances the rigidity, precision and durability of the machine.

4. Servo mechanism: servo motor controls three linear feed axes (X-axis, Y-axis and Z-axis) and two rotation axes (C-axis and A-axis), servo motor controls rotation axis to drive 5-axis simultaneously, improving grinding efficiency and the   grinding quality of cutting edge.

5. Grinding software: our company developed the grinding application software. It can display CNC axis coordinates. At the same time, the software can connect the interface with CNC, and send the grinding wheel parameters, tool parameters and machining parameters to CNC. In the form of program name, all the parameters can be saved and found in the database management system.

6. Lubrication system: with intermittent automatic lubrication system, users can set time and intermittent for oil to ensure the service life of the screw.

IIGrinding Application Software Package

1. Software package 1: drill software package for grinding the typical tool back clearance and double plane angle drills and also for notching and clearing the edge.

2. Software package 2: milling cutter software package for grinding the end mill with less than four edges. The grinding order can be arbitrary arrangement, process data can be edited. And these parameters can be optimized constantly for later use.

3. Software package 3: gun drill software package for grinding the gun end drill including five planes and chamfers.

IIIMain Technical Parameters


Spindle and Grinding Wheel

Diameter of grinding wheel


Grinding wheel center hole


Power of grinding spindle


RPM of Grinding Spindle


Grinding wheel movement range(X )


Grinding wheel movement range(Z )


Tool work-head

Table movement range  in feed direction


Work piece rotation range in axial direction


Work piece rotation range in horizontal plane


Linear axis resolution


Rotary axis resolution


Power Supply and Dimensions

Electrical supply


Overall dimensions L╳W╳H


Voltage requested

380V/Three phase /50Hz

Coolant tank with filter paper

About 70L



1.  In order to facilitate users to operate the machine, we also provide the instruction and parts manual;

2. One-year limited warranty;

3. Delivery time: 45 work days after sign contract, if any special requirement can be consulted;

4. Payment terms:  100% Payment before delivery.

5. Offer Validity: 90days.

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