2MK2120-2000 CNC deep hole honing machine
Production CharacteristicsThis is our manufactured our new ZK2120 -2000 mm CNC deep honing machine , the honing diameter range is φ28 mm- φ200m and the max honing depth is 10000mm . 2MK2110 , 2MK2120,2MK2125 CNC deep powerful honing machine is special processing for honing and polishing the deep hole parts, mainly used in finish machining of precision parts, it’s an ideal and high precision, high efficiency deep hole machine equipment.Workpiece surface after precision honing up to ≤0.2um. Roundness ≤0.3um, the hole tolerance is up to IT7 level and above.
This machine mainly proforma is adopt workpiece fixed ,honing head rotation and reciprocating motion structure form,applicable to all types of workpiece for deep hole honing and more suitable for non-revolving body workpieces,such as hydraulic cylinder, air cylinder ,square body, the workpiece with rotary shaft and flange plate ,ect .Workpiece using the V-block support, in the form of a chain lock, by adjusting the V-block centering and locking clamp.
The machine can be programmed automatically to complete the honing process, set the control time honing, honing and honing the number of reciprocating and distance honing. It’s suitable for mass production, it can also be used to repair single-piece production.The machine is available on request and various modifications to the machine model products to meet the needs of all kinds of deep processing of the case. The honing machine fully learn the advanced experience overseas research and design, Can be achieve timing, location, quantitative honing, instead of the phase-out of older honing machines. With the development of high performance abrasives and customized honing machine, honing applications will get more and more extended.
Technical parameters | Technical parameters | ||
2MK2110 | 2MK2120 | 2MK2125 | |
Honging diameter range | Φ25-Φ80mm | Φ28-Φ200mm | Φ32-250 |
Max Honing depth | 1000-10000mm | 1000-10000mm | 1000-10000mm |
Spinle center depth | 220mm | 350mm | 350mm |
Spinle speed range of honing bar box | 50-375r/min (stepless speed regulation) | 50-350r/min (stepless speed regulation) | 50-350r/min (stepless speed regulation |
Workpiece clamping dia range | Φ40-200mm | Φ35-Φ300mm | Φ50-Φ350mm |
Carrige reciprocatiiong speed range | 1-25m/min (stepless speed regulation) | 5-20m/min (stepless speed regulation) | 5-20m/min (stepless speed regulation) |
Cooling pump flow | 100L/min | 100L/min | 100L/min |
Oil rank volume of cooling system | 600L | 600L | 600L |
Honing head expansion pressure | 0.3-4 Mpa(adjustable) | 0.5-4Mpa (adjustable) | 0.5-4Mpa(adjustable) |
Spindle motor power of honing bar box | 11KW | 11KW | 11KW |
Reciprocating motor power | 5.5KW (AC servo motor ) | 4.5KW (AC servo motor ) | 4.5KW (AC servo motor ) |
Clamping and expansion motor power of honing head | 0.75KW(AC servo motor ) | 0.75KW(AC servo motor ) | 0.75KW(AC servo motor ) |
Cooling pump motor power | 2.2KW | 2.2KW | 2.2KW |
CNC system | DELTA&Shneider |