เครื่องเลื่อยสายพานแบบสมบูรณ์ - Primultini 1400

Primultini 1400

Log feeding ramp
- Length 6 m
- 150 mm pitch chain, 3 loading chains
- Gear motor
- Loading unit from ramp onto 4-arm hydraulic-controlled crane

Band saw headrings - Primultini 1400 SHF
- Flywheel diameter 1400 mm
- Flywheel width 190 mm for maximum blade width of 206 mm.
- Flywheels with full fusion discs with special ribs to increase mechanical characteristics, subjected to stabilisation treatment;
- Upper flywheel support on prismatic guides and recirculating balls
- Electric tilting of the upper flywheel for blade thrust adjustment.
- Hydraulic blade tensioning with tension indicators
- Hydraulic blade guide based on prisms and recirculating balls, equipped with double cylinder hydraulically operated pressers: the blade is pushed out during the cutting phase to give very high stability during high speed cutting.
- 75 kW (90 Hp) main engine, automatic star-delta, pulley, belts and engine brake
- Suitable for 206 x 1,38-1,47 x min. 9900 - max. 10400 mm


Circular saw - DPC
Used to remove any foreign pieces in the bark of the log, acting along the entire cutting line.
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- Rotational speed: 550 rpm
- Circular diameter: 250 mm
- Inside diameter: 35 mm

Hydraulic log carriage CEI
- 3 hydraulic clamps
- Maximum distance of the morse blade 1000 mm
- Hydraulic hook closing with 2 pressures with maximum speed of 1 m/sec
- Simultaneous hydraulic buffers with 4 fixed positions: 20-60-110-150 mm
- Fast and precise movement of the hydraulic clamps by means of brushless servo-motor with max speed 500 mm/sec.

First side discharge roller
- Length 6 m
- Spiral rollers diam. 164 mm, width 990 mm
- Gear motor 2,2 kw
- Mechanised mobile barrier

Second unloading roller for transferring timber / prisms
- Length 6 m
- Spiral rollers diam. 164 mm, width 990 mm
- Gear motor 2,2-1,5 kw
- Fixed barrier