2MKS2110 CNC Deep Hole Honing Machine for Quartz Glass

This CNC deep-hole honing machine is a specialized machine tool designed for the honing and polishing of deep-hole components made of quartz glass. It is primarily used for the finish machining of internal bores in precision parts and represents an ideal high-precision, high-efficiency solution for deep-hole machining.

Category:

CNC Deep Hole Drilling Machine Series

Phone:

+8613853419218

Email:

dzjichuang@163.com

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Keywords:

CNC Deep Hole Drilling Machine Series

Product Information

1. This CNC deep-hole honing machine is a specialized machine tool designed for the honing and polishing of deep-hole components made of quartz glass. It is primarily used for the finish machining of internal bores in precision parts and represents an ideal high-precision, high-efficiency solution for deep-hole machining.
2. After precision honing, the surface roughness of the workpiece bore shall be ≤0.4 μm, the roundness ≤0.1 mm, and the bore diameter accuracy shall reach IT7 or higher. Once set, localized honing can be performed to correct local taper, ellipticity, and bore diameter errors in the workpiece. This process is suitable for workpieces with stepped bores, enabling segmented honing and polishing, as well as high-force honing.
3. This machine tool primarily adopts a configuration in which the workpiece is fixed while the honing head rotates and reciprocates, making it suitable for deep-hole honing of various workpieces—particularly non-rotational components such as precision tubular parts like hydraulic cylinders and pneumatic cylinders, as well as square-shaped workpieces and workpieces with shafts or flanges welded to their outer surfaces. The workpiece is supported by V-blocks and clamped using a chain-lock mechanism; centering is achieved by adjusting the V-blocks, followed by secure locking of the workpiece.
4. The machine tool is equipped with Hiwin linear rolling guides from Taiwan, which offer long service life and high precision. It employs dedicated honing oil cooling, minimizing deformation of the honing stick and thereby achieving superior dimensional accuracy, geometric accuracy, and surface finish—making it an essential process for the efficient machining of precision internal bores and long holes.

Technical Specifications	Parameters
Honing diameter range	φ20–φ100mm
Maximum Honing Depth	500-2000mm
Machine tool center height	350mm
Spindle speed range of the grinding spindle box	50-350r/min
Workpiece clamping diameter range	Φ35–Φ150 mm
Cross-slide reciprocating speed range	5–20 m/min (stepless adjustment)
Cooling pump flow rate	100L/min
Cooling system oil tank capacity	200L
Spindle motor power	7.5KW
Reciprocating motor power	4.5 kW (inverter motor)
Feed motor power	0.75 kW (servo motor)