PURROS are manufacture and suppliers of Multi Spindle Drill & Tapper Head that are fabrictaed using high grade raw material acquired from the trustworthy sources.The design comprises of helical gears that ensure noiseless and smooth operations.Our range of heads is used in a situation in which multiple drilling & tapping head is required on a compenent.
Universal Type Multiple Spindle Head Parameters
| Model | Collet | Max. Drill | Min. Distance | Max. Distance | Number of Spindles |
| PRMS-110 | C5 | 5 | 13 | φ110 | 4 |
| C6 | 6 | 18 | |||
| ER8 | 5 | 13 | |||
| ER11 | 7 | 18 | 6 | ||
| ER16 | 10 | 26 | |||
| ER20 | 13 | 28 | |||
| PRMS-165 | C5 | 5 | 13 | φ165 | 4 |
| C6 | 6 | 18 | 6 | ||
| ER8 | 5 | 13 | 8 | ||
| ER11 | 7 | 18 | |||
| ER16 | 10 | 26 | 10 | ||
| ER20 | 13 | 28 | |||
| PRMS-200 | C5 | 5 | 13 | φ200 | 4 |
| C6 | 6 | 18 | 6 | ||
| ER8 | 5 | 13 | 8 | ||
| ER11 | 7 | 18 | |||
| ER16 | 10 | 26 | 10 | ||
| ER20 | 13 | 28 | 12 | ||
| PRMS-250 | C5 | 5 | 13 | φ250 | 4 |
| C6 | 6 | 18 | 6 | ||
| ER8 | 5 | 13 | 8 | ||
| ER11 | 7 | 18 | |||
| ER16 | 10 | 26 | 10 | ||
| ER20 | 13 | 28 | 12 | ||
| PRMS-300 | C5 | 5 | 13 | φ300 | 4 |
| C6 | 6 | 18 | 6 | ||
| ER8 | 5 | 13 | 8 | ||
| ER11 | 7 | 18 | 10 | ||
| ER16 | 10 | 26 | 12 | ||
| ER20 | 13 | 28 | 14 |
Advantages & Features:
1.The Heads are designed to allow maximum efficiency, high production and low operating cost on a wide variety of jobs with quick delivery.
2.Designed suitable for most drill, tap or feed units.
3.Compact housings are made of aluminum casting for light weight.
4.Different spindle configurations available.
5.1:1 speed ratios.
6.Properly heat treated quiet, efficient helical gears and spindles for long life and smooth operation.
7.Extremely precise tolerances on all rotating parts.
8.Spindle design suitable for high precision industry standard ER collect system.
9.Micromatic scales for easy center distance adjustment.
10.Rigid bearing housing & short overhang spindle design for rugged operation & continuous use.
11.Can be mounted at any positio.
Inquiry Inputs from customer to understand requirement clearly:
1.Material to be machined.
2.Size of holes.
3.Number of holes.
4.Operation to be performed.
5.Center distance between holes.
6.Fixed center distance or adjustable Center distance.
7.Drawing/sketch of Hole pattern.
8.Spindle out put rpm.
9.Motor HP of Machine on which head to be mounted.
Connect Size
A: Spindle sleeve diameter
B: Spindle sleeve exposed length
C: Spindle rotating part exposed length
D: Spindle rotating part diameter
F: Connection type
Please send Connect size(Diameter,Height 1,Height 2,Taper shank model) and bench drilling machine & tapping machine images to our email
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