Categories | Grinding Lathe Machine |
---|---|
Precision: | High Precision |
Roundness of Internal Hole: | 6um |
Cylindricity of Internal Hole: | 0.02/1000mm |
Surface Roughness: | Ra0.63um |
Dimension of Machine Tool: | 4000X1650X1900mm |
Total Power of Machine Tool: | 13kw |
HS Code: | 8460292 |
Place of Origin: | CHINA |
Brand Name: | QIANGLI |
Certification: | ISO CE |
MOQ: | 1 SET |
Price: | Negotiable |
Packaging Details: | Export Packaging |
Payment Terms: | T/T |
Machine Summary
*The series CNC deep hole honing machine is the dedicated machine
for honing and polishing of deep hole. Mainly for fine processing
of the precision parts, it is an ideal deep hole processing machine
with high precision and high efficiency.
*The modified version type of the machine can be designed according
to the different demands. *Absorbing the advanced experience home
and abroad, this machine can realize accurate control of timing,
positioning and quantifying in the process of production. With the
development of high- performance abrasive and automated honing
machine, the honing application range will get wider and wider.
Performance and Features
*The machine adopts the mode of workpiece fixed, honing head
rotating and reciprocating. It has a wide appliation, especially
for processing of non-rotary workpiece, such as hydraulic cylinder,
air cylinder, square body, the workpiece with rotary shaft and
flange plate, etc.
*The workpiece is fixed by V-type supporting and chain locking. The
machine can be programmed to realize automatic operation, with
setting up to honing time, reciprocation frequency and honing
distance. It is suitable for mass production or single maintenance
production. The machine selects Taiwan Delta control system with
human-machine interface touch screen.
*The surface roughness is up to Ra 0.2µm and roundness is less than
0.03mm, the hole tolerance is up to IT7 or above.
*Adopting the special oil for cooling, the work area is almost not
deformed and it is up to the higher precision on size and geometry
with an excellent surface finish. Honing is the important
processing method of precise inner hole and long hole, which has a
high efficiency.
*There is the crossing texture on the surface of oilstone, it is
good for protection of lubricant film, and avoiding effectively
occurring of embedded sand. So the using life is prolonged.
Technical Parameters
Specifications | Units | DHK-350 | DHK-500 | DHK-800 |
Honing diameter range | mm | Φ80-Φ350 | Φ100-Φ500 | Φ350-Φ800 |
Max. honing depth | mm | 1000-15000 | 1000-15000 | 1000-15000 |
Spindle center height | mm | 350 | 500 | 650 |
Spindle speed range of honing bar box | r/min | 20-200(Stepless) | 10-250(Stepless) | 20-250(Stepless) |
Workpiece clamping dia. range | mm | Φ100-Φ420 | Φ100-Φ650 | Φ400-Φ1000 |
Carriage reciprocating speed range | m/min | 1-20(Stepless) | 1-20(Stepless) | 1-20(Stepless) |
Cooling pump flow | L/min | 100 | 150 | 200, AB 50 |
Oil tank volume of cooling system | L | 300 | 300 | 500 |
Honing head expansion pressure | MPa | 0.3-4(Variable) | 0.3-4(Variable) | 0.3-4(Variable) |
Spindle motor power of honing bar box | kw | 11(AC servo) | 11(AC servo) | 15(AC servo) |
Reciprocating motor power | kw | 5.5(AC servo) | 4.5(AC servo) | 5.5(AC servo) |
Clamping and expansion motor power of honing head | kw | 0.75(AC servo) | 0.75(AC servo) | 0.75(AC servo) |
Cooling pump motor power | kw | 2.2 | 2.2 | 2.2 |
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