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Jori Heavy-type Bench Drilling Machine ZB4132G
Heavy-type Bench Drilling Machine ZB4132G
Features:
● With thicken motor plate processing, high rigidity, after belt tension, the motor and pulley can't "rise" to reduce the belt wear.
● Spindle with anti-rotation guide groove, to reduce positive& reversal clearance when tapping, increased thread quality and reduce the break screw tap. also can be prevent the bad problem by spindle sleeve with rack, especially with multi-spindle head, can be reduce the rotation, improve the repeatability of multi-spindle head.
● With rack gear spindle axial position pin, in case of dricing of feed and pull warm spring caused spindle sleeve feed block. hand feeling is not good.
● Improving the high precision and stability by fix flange with spindle box and column( Spindle box and column with zero cleasance).
● The high frequency hardening spindle after thermal refining; High mechanical property, wearproof with the spindle taper sleeve, rack shaft. quill shaft after thermal refining; ectend the tool working- life.
● Belt adjust machanism with gear, rack driving, easier than manual adjust, clamp with cross-handle locking bevel of the motor pin, reliable locking and easy to operate.
● The operate handle adopt integral design, enlarge the handle lever diameter to 16mm, the surface process with the dark chrome. Pleasing design and solve the handle ball easy to break quality problem of the traditional bench machine, the steel handle seat solve the easily bad thread problem by iron handle seat.
● Driven by motor and reducer gear box with higher reduction ratio, compact structure and more powerful feed.
● Changeing overspindle manual feed and auto feed by handle , easy and convenient.
● Widen and strengthen spindle box with high rigidity, will be not "up" when drilling.
● The Speed of spindle feeds infinitely asjustable, easy to adjust, suitable for processing various kinds of common workpiece materials, processing a wider range.
● Soubdke box with the LED light, easy to operate, lighten then working environment.
● Enlarge the column diameter, greatly increasing the rigidity of the machine, when drilling under axial force, will be not "up"
● Worktable with integral structure, to reduce the influence of the clearance on the presion and rigidity, heighten and strengthen it as support, worktable will be not "down" at drilling
|
Model |
ZB4132G |
|
|
Max. Drilling capacity |
mm |
31.75(steel) |
|
Max. Tapping capacity |
mm |
M24 M20 |
|
Diameter of column |
mm |
100 |
|
Spindle travel |
mm |
150 |
|
Distance spindle axis to column generating line |
mm |
265 |
|
Max. Distance spindle nose to table |
mm |
390 |
|
Max. Distance spindle nose to base |
mm |
745 |
|
Spindle taper |
MT3 |
|
|
Spindle speeds range |
r/min |
280~1875 |
|
Spindle speeds series |
5 |
|
|
Dimension of worktable surface |
mm |
380x400 |
|
Dimension of base |
mm |
645x470 |
|
Overall height |
mm |
1370 |
|
Motor |
kw |
1.5(4p) |
|
Net weight |
kg |
225 |