4 Four-jaw Chuck | Version 1.02
Intended Use
- The clamped material must not be too unbalanced
to prevent it from being thrown out.
- Remove all locking levers and Allen keys from the
lathe and chuck to avoid accidental injury. Before
turning on the lathe, make sure that the chuck has
sufficient clearance by turning it manually.
- Protect the machine from moisture (danger of short
circuits!).
- Make sure that the chuck and live center are cor-
rectly aligned before you start working.
- Make sure that the four-jaw chuck is securely in-
stalled. Use the two locking levers to lock the
chuck to the spindle of the woodworking machine.
- Do not make any turning operations with a dama-
ged workpiece that is split or cracked. Risk of in-
jury!
3 Intended Use
The Four-jaw Chuck Ø 100 mm M33 x 3.5, Set 2 is inten-
ded exclusively for mounting on a compatible HOLZ-
STAR brand lathe.
Intended use also includes compliance with all the infor-
mation in these instructions.
4 Technical Data
5 Transport, packaging, storage
5.1 Delivery and Transport
Check the Four-jaw Chuck after delivery for visible trans-
port damage. If you discover any damage to the Four-
jaw Chuck, report it immediately to the transport com-
pany or the dealer.
5.2 Packaging
All packaging materials and packaging aids of the device
are suitable for recycling and must always be disposed
of using material-based recycling systems.
Packaging materials made of cardboard must be shred-
ded and disposed of as part of waste paper recycling.
The foils are made of polyethylene (PE), padding is
made of polystyrene (PS). Dispose of these substances
at a recycling centre or hand them over to the relevant
waste disposal company.
5.3 Storage
The Four-jaw Chuck must be thoroughly cleaned before
it is stored in a dry, clean and frost-free environment.
Ambient temperature range: -25 ° C to +55 ° C.
6 Description of device
Illustrations in this manual may differ from the origi-
nal.
Fig. 1: Four-jaw Chuck
1 Screw set
2 Thread mount, external clamping range 50-90 mm
3 Thread mount, internal clamping range 38-73 mm
4 Replaceable jaws
ATTENTION!
For reasons of operator safety, the clamping jaws
must not protrude beyond the machine when chisels
are used.
Model Four-jaw Chuck
Ø 100 mm M33 x
3,5, Set 2
Mounting clamping area outside 48 – 80 mm
Mounting clamping area inside 38 – 73 mm
Outside clamping range for in-
terchangeable jaws
22 – 74 mm
Mounting clamping area inside
for interchangeable jaws
7 – 32 mm
2
1
3
4