Dalian Dahui Machine Tool Co., Ltd.
Dalian Dahui Machine Tool Co., Ltd.
[
Liaoning,
China (Mainland) ]
Liaoning, China (Mainland)
DMTC
TK6920
| Packaging Details: | Plastic cloth for the first layer, canvas for the second layer, and packing with wooden case at last, together with pallet on the bottom of wooden box for CNC cylinder honing machine TK6920 |
|---|---|
| Delivery Detail: | 1 month for CNC cylinder honing machine TK6920 |
CNC cylinder honing machine
1.Descriptions:
1.1. This machine is mainly used for milling holes for large and medium-sized parts as well as other processing such as hole drilling, expanding, reaming and plane milling.
1.2 .Main transmission system of TX6216E machine adopts DC motor, which can realize stepless speed regulation. It also has 4 mechanical variable speed regulations by using handle for control. Reversible motion of spindle can be realized by the reversible motion of motor.
1.3. AC motor drives axial motion of spindle, motion of facing head radial tool post, vertical motion of headstock, longitudinal motion of front column. The stepless speed regulation is acquired by change of mechanical variable speed two and electric speed regulation.
1.4. Guideway of sliding carriage and headstock of the machine are imbedded soft band which reduced coefficients of kinetic friction and static friction and ensured running stability.
1.5. Hydraulic lubricating system consists of domestic top brand hydraulic parts; guideway and lead screw are lubricated by auto-lubricating system.
1.6. The bed guideway of the machine is installed with a stainless steel shield.
2.Technical parameters:
|
Type |
Name |
TK6916A |
TK6920A |
TK6920 |
|
Boring axis diameter |
mm |
160 |
200 |
200 |
|
Boring axis taper hole |
metric |
80 |
100 |
ISO60 |
|
Boring axis rotate speed(no grade) |
r/min |
2-650 |
2-650 |
2-650 |
|
Boring axis feeding scope |
mm |
1200 |
1200 |
1200 |
|
Boring axis stroke(Z) |
mm |
2000 |
2000 |
2000 |
|
Milling diameter of axis |
mm |
280 |
320 |
320 |
|
Headstock stroke(Y) |
mm |
2000/3000/4000 |
3000/4000 |
3000/4000 |
|
Headstock feeding Scope |
mm/min |
1-3000 |
1-4000 |
1-4000 |
|
Headstock fast-moving pace of |
mm/min |
3000 |
3500 |
4500 |
|
Front column stroke(X) |
mm |
4000/6000/8000 |
6000/8000 |
6000/8000 |
|
Front column feeding scope |
mm |
1-4000 |
1-4000 |
1-4000 |
|
Ram section size |
mm |
440*440 |
530*530 |
480*520 |
|
Ram travel(W axis) |
mm |
800 |
1200 |
1200 |
|
Main motor power |
kw |
30 |
75 |
75 |
|
Boring axis and ram feeding speed |
mm/min |
0.5-3000 |
0.5-3500 |
0.5-4500 |
|
Boring axis and fast-moving pace of ram |
mm/min |
3000 |
4000 |
6000 |
|
Front column fast-moving pace of |
mm/min |
6000 |
6000 |
6000 |
|
Machine weight |
t |
85 |
105 |
115 |
