מכונת נגרות

Krüsi CM-40

KRÜSI chalet building machine / log house production line type CM 40
Year of construction 2002


Krüsi CM40, consisting of the following components:

Circular saw ( cross-cut saw )

Horizontal and vertical log house router
Groove milling machine (horizontal)
boring mill
Infeed table 6m
Nljdpfszvrf Iex Ag Djf
Outfeed table 6 m


KRÜSI chalet building machine / log house production line type CM 40

Manufacturer Krüsi Maschinenbau AG CH-9105 Schönengrund AR

Year of manufacture 1996

CE-marked



Ie Dkovfv Tfjk Ddfetk
Condition: good, technically checked and cleaned / ready for use



Functional principle

Processing of wood for chalet construction / log house construction

The beams can be processed in a single operation

- Cutting to length

- Horizontal and vertical milling of necks / grooves in one clamping operation

- Drilling

- Milling the face grooves



Workpiece:

- Cutting height max. 200mm

- Cutting width max. 250mm



Robust construction in welded design.

Machine (horizontal and vertical milling unit) with 4 special milling motors,

with hardened and ground guides for maximum machining accuracy.

Slide guidance with dust-protected and preloaded ball-bearing rollers.



Working range up to 200 x 250 mm. Completely ready for use, with contactor control,

motors protected by thermal relay.

Electrical equipment for voltage 380 V, 50 Hz, with protective covers,

Central connection for on-site chip extraction, with 2 eccentric clamps,

without milling tool (folder).

With hydropneumatic horizontal and vertical feed, electrically controlled,

together with the start-up of the milling motors.

Rapid traverse and feed infinitely variable. Fully wired and installed, including air maintenance unit.

Patches with a thickness of more than 14 cm must be processed in two tensions.



Machine description / equipped with:



1. sawing unit:
Manual feed
Spindle adjustment with analog dimension display
Saw blade-Ø max. / bore-o 400 / 30 mmm
Carbide-tipped with cutting depth limiter (synchronous operation)
Adjustable riving knife
Motor speed min. 1 / 2900
Power kW 2.2

2nd CM milling unit ( log house unit )
Hydropneumatic feed
Spindle adjustment with digital dimension display
Horizontal trimming unit
Milling cutter Ø 180mm
Milling cutter width max.130mm
From cutter width 60 mm only use aluminum alloy cutters with reversible cutting edges
2 hydropneumatic feed motors kW 2.2 each
Hydropneumatic feed
Rapid traverse and work feed infinitely adjustable

3rd drilling unit:
Manual feed
Spindle adjustment with analog dimension display
Drill holder collet ER 25
Clamping Ø max. mm 16
Drill Ø max. mm 32
Motor min'1 1450, kW 1.8

4. face milling unit
Hydropneumatic feed
Spindle adjustment with digital dimension display
Cutter Ø max. mm 230
Cutter width max. mm60
Motor min1 / 2900, kW 3.0
2 V-belts SPZ 9.5x1000 La

Pneumatic
Operating pressure on site min/max MPa (bar) 0.7/1 (7/10)
Air consumption Nm3/h 8

Electrical system
Operating voltage V / Hz 380, 50
Rated power kW 8.8 -15.8 depending on version
On-site back-up fuse A 3 x 25 tr