The scope of work	2MSK2150	2MSK2180	2MSK21100
Processing diameter range	Φ60～Φ500	Φ100～Φ800	Φ100～Φ1000
Maximum processing depth	1-12m	1-20m	1-20m
Workpiece clamping diameter range	Φ150～Φ1400	Φ100～Φ1000	Φ100～Φ1200
Spindle part (high and low bed)
Center height (side of the rod box)	350mm	350mm	350mm
Center height (workpiece side)	1000mm	1000mm	1000mm
Rod box part
Rotation speed of grinding rod box (stepless)	25～250r/min	20～125r/min	20～125r/min
Feed part
Range of carriage reciprocating speed	4-18m/min	1-10m/min	1-10m/min
Motor part
Motor power of grinding rod box	15kW (frequency conversion)	22kW (frequency conversion)	30kW (frequency conversion)
Reciprocating motor power	11kW	11kW	15kW
Other parts
Honing rod support rail	650mm	650mm	650mm
Workpiece support rail	1200mm	1200mm	1200mm
Cooling system flow	100L/min	100L/minX2	100L/minX2
Working pressure of grinding head expansion	4MPa	4MPa	4MPa
CNC
Beijing KND (standard) SIEMENS828 series, FANUC, etc. are optional, and special machines can be made according to the workpiece

● The accuracy of the machining aperture can reach IT8-IT9 level or above. ● Surface roughness can reach Ra0.2-0.4μm. ● Using local honing, it can correct the taper, ellipticity and local aperture error of the processed workpiece. ● For some cold drawn steel pipes, powerful honing can be done directly. ● 2MSK2180, 2MSK21100 CNC deep hole powerful honing machine is an ideal equipment with high precision and high efficiency.● The CNC deep-hole powerful honing machine is equipped with KND CNC system and AC servo motor. ● The grinding rod box adopts stepless speed regulation. ● Sprockets and chains are used to realize the reciprocating movement of the honing head, which can precisely control the honing position. ● Double linear guide rails are used at the same time, which has a higher service life and higher accuracy. ● The honing head adopts hydraulic constant pressure expansion, and the honing force of the sand bar is stable and unchanged to ensure the roundness and cylindricity of the workpiece. ● Honing pressure can be adjusted according to needs, and high and low pressure control can be set, so that rough and fine honing can be easily converted on the console. Other configurations of the machine tool are as follows: ● Hydraulic valves, automatic lubrication stations, etc. adopt famous brand products. ● In addition, the CNC system, linear guide, hydraulic valve and other configurations of this CNC deep-hole powerful honing machine can be selected or specified according to user requirements.