Machine Main Parameters:
Item | Specification |
Machine name | Horizontal deep hole honing machine |
Machine Model | 2M2135×10000mm |
Deep hole honing machine diameter range | Φ40-Φ350mm |
Deep hole honing length | Max. 10000mm |
Center height: carrier body guide surface to honing bar | 350mm |
Clamping jobs diameter range | Φ60-Φ400mm |
Honing box spindle speed range | 25-250r/min stepless |
Honing box spindle reciprocate speed range | 1-20m/min stepless |
Honing box motor power | 7.5KW(servo motor) |
Coolant pump flow | 100L/min(adjustable) |
Coolant box volume | 950L |
Honing head expanding system oil pump motor power(servo control) | 0.75Kw |
Coolant pump motor power | 0.25Kw |
Reciprocate motor power | 5.5Kw |
Machine usage:
l The machine is used for cylindical jobs honing process.
l Honed hole accuracy:IT6-IT7
l Honed hole roughness: Ra0.2-Ra0.4μm
l The machine can be partical honing,reparing the cylinders.
Newly design advantage:
Honing head expansion controlled by servo motor
| l Expansion pressure is steady and reliable. l Can inspect the workpiece inner hole automatically,which can realize partical honing, enhance the working efficiency. l Servo control can be controlled through CNC pannel,diginal read,adjustment accuracy. |
Honing oil feeding(outside and inside combined)
| l Honing oil go inside through honing bar,which will have big force to wash the honing dirties away. l Inside honing oil feeding can make up the long workpiece honing defect. |
Machine mainly units:
Machine bed base
Machine bed base | l Square steel welding. l tempering-ageing treatment. l ball blast treatment. l machining process(planing, grinding, milling). |
Guide rail | l Round linear guide rail. l With rack and pinion transmission structure. |
Carrier | Carrier is mounted on round linear guide rail. Drive honing box moving. |
Workpiece
Workpiece clamping mode | Chains clamping/locking. |
Workpiece location | l V rest and U wheel(depends on the workpiece size). l Centering the workpiece by adjusting the screw. |
Workpiece honing oil infeeding | Honing bar(inside honing oil) delivery and outside honing oil through oil hose. |
Honing head
Honing head | l Installed on the honing bar, and the honing bar is driven to rotate and do axial infeeding by honing box. |
Honing head drive | Driven though honing box spindle rotation, and do axial motion. |
Honing head expansion | by servo motor(0.75Kw) |
Honing Box
Honing box | Mounted on carrier. |
Honing box motor | 7.5KW(Servo motor) |
Honing box spindle speed range | 25-250r/min stepless |
Coolant system
Coolant tank | Floor Mounted |
Coolant pump flow | 10L/min |
Honing head expansion servo motor power | 0.75kw |
Coolant volume | 950L |
Coolant pump motor power | 0.25kw |
Honing head cooling pump (Inside oil feeding) | Multistage type(inside oil feeding 1.5kw) |
Honing head cooling pump (outside oil feeding) | AB-200(0.75kw) |
Paper filter and magnet filtering | 20μm level of purity |
Honing oil | HY-80(Chinese brand), dynamic viscosity 3-6 cm2 per seconds, flash point: 130 , frozen point: -30census. |