KRÜSI chalet building machine type CM 40

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

Manufacturer Krüsi  Maschinenbau AG CH-9105 Schönengrund AR

Year of manufacture 1989

S/N 302

Condition: good, technically checked and cleaned / ready for operation

Functional principle

Machining of timber for chalet construction / log house production

The beams can be processed in one pass

- horizontal- and vertical milling of the necks / grooves in one clamping

workpiece:

- Cutting height max. 200nn

- 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 highest machining accuracy.

Carriage guided by dust-protected and preloaded ball-bearing rollers.

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

motors protected by thermal relays.

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

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

without milling tool (folder).

manually start and movement of both units by hand,

together with the start-up of the milling motors.

Machine description / equipped with:

2. CM milling unit ( log house unit )

manually feed

Spindle adjustment with digital dimension display

Horizontal milling unit       

Cutter Ø 180mm

cutter width max.130mm 

from cutter width 60 mm use only aluminum alloy cutters with reversible cutting edges

2 motors with manual / partly pneumatic support, 2.2 kW each

manually feed

Rapid traverse and working feed infinitely adjustable

Pneumatic                 

On-site operating pressure 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