HM2135/HM2150/HM2180 CNC Deep Hole Honing Machine

CNC deep-hole powerful honing machines are primarily used for the finish machining of internal bores in precision parts. Workpieces are clamped using V-block chain chucks; centering is adjusted, and dedicated honing oil is employed for cooling, resulting in minimal deformation and thus high dimensional accuracy, geometric accuracy, and surface finish. This makes the machine an essential process for the efficient machining of precision internal bores and long holes.

Category:

CNC Deep-Hole Power Honing Machine

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+8613853419218

Email:

dzjichuang@163.com

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Keywords:

CNC Deep-Hole Power Honing Machine

Product Information

The CNC deep-hole powerful honing machine is primarily used for the finish machining of internal bores in precision parts. Workpieces are clamped using V-block chain fixtures; centering is adjusted, and dedicated honing oil is employed for cooling, resulting in minimal deformation and enabling high dimensional accuracy, geometric accuracy, and surface finish. It is an essential process for the efficient machining of precision internal bores and long holes.
The oilstone surface features a cross-hatched texture, which helps protect the lubricating oil film and eliminates sand inclusion after grinding, thereby extending service life.
With the advancement of high-performance abrasives and automated honing machines, the applications of honing will continue to expand.

Technical Specifications	Parameters
Technical Specifications	HM2135	HM2150	HM2180
Honing bore diameter range	Φ80–Φ350mm	Φ100–Φ500 mm	Φ350–Φ800mm
Maximum Honing Depth	1000-15000mm	1000-15000mm	1000-15000mm
Grinding Spindle Center Height	350mm	500mm	650mm
Spindle speed range of the grinding spindle box	20–200 r/min (stepless speed regulation)	10–250 r/min (stepless speed regulation)	20-250r/min
Workpiece clamping diameter range	Φ100–Φ420 mm	Φ100–Φ650 mm	Φ400–Φ1000 mm
Cross-slide reciprocating speed range	1–20 m/min (stepless adjustment)	1–20 m/min (stepless adjustment)	1–20 m/min (stepless adjustment)
Cooling pump flow rate	100L/min	150L/min	200 L/min, AB 50 L/min
Cooling system oil tank capacity	300L	300L	500L
Grinding head expansion pressure	0.3–4 MPa (adjustable)	0.3–4 MPa (adjustable)	0.3–4 MPa (adjustable)
Motor power of the spindle in the grinding rod box	11 kW (servo spindle motor)	15 kW (servo spindle motor)	22 kW (servo spindle motor)
Reciprocating motor power	5.5 kW (AC servo motor)	5.5 kW (AC servo motor)	7.5 kW (AC servo motor)
Grinding head tight expansion motor power	0.75 kW (AC servo motor)	0.75 kW (AC servo motor)	0.75 kW (AC servo motor)
Cooling pump motor power	2.2KW	2.2KW	2.2KW