SERRA SX 140 Horizontal Band Sawmill
The SERRA SX 140 is a modular and powerful horizontal band sawmill designed for professional timber processing. It efficiently handles logs up to 140 cm in diameter with a cutting width of 110 cm, offering both stationary and mobile use. Built with a hot-dip galvanized steel frame and equipped with a 22 kW motor (optionally up to 45 kW), it delivers maximum cutting precision and high energy efficiency.
The SERRA SX 140 is a horizontal band sawmill engineered for primary log processing in professional timber operations. It combines a robust cutting unit with precision hydraulics to deliver consistent throughput on large-diameter logs, making it a workhorse in mills transitioning from manual to semi-automated processing. The machine's fundamental designโfeaturing 900 mm cast steel wheels and a modular frameโensures stable, vibration-free operation across extended production runs.
Key technical differentiators include a variable saw blade length range (5,742โ6,312 mm) that accommodates different cutting widths up to 110 cm, paired with a hydraulic system delivering 21 l/min at silent operation for reduced noise pollution in confined mill spaces. The machine offers flexible motor configurations (22 kW base, scalable to 45 kW) allowing operators to match power consumption to production demands and material hardness. With a maximum log diameter capacity of 140 cm and adjustable clamping distance of 300 mm, the SERRA SX 140 processes both premium softwoods and hardwoods without requiring multiple machines. The hot-dip galvanized steel frame provides corrosion resistance in humid timber-processing environments, while the modular construction permits phased operational setup.
This machine targets medium-to-industrial workshops processing 50โ200+ cubic meters monthly. It serves timber merchants, specialty sawmills, and integrated wood processing facilities that require consistent conversion of large logs into primary stock without the capital investment of fully automated gang-saws. The 8 m standard cutting length (extendable to 12 m) accommodates standard log lengths across European and North American supply chains, making it suitable for both stationary mill installations and mobile operations serving multiple sites.
Technical Specifications
Specifications
| Basic cutting length | 8 m (optionally extendable to 12 m) m |
| Log diameter | 140 cm cm |
| Cutting width | 110 cm (with max. saw blade length 6300) cm |
| Hydraulic pump | 21 l/min, SILENT |
| Motor rating | 22 kW (opt. 30 kW / 37 kW / 45 kW) kW |
| Saw blade width | 140 mm / 120 mm mm |
| Saw blade length | variable, 5,742 mm โ 6,312 mm |
| Wheel diameter | 900 mm (cast steel) mm |
| Clamping distance | 300 mm mm |
| Frame | Hot-dip galvanized steel |
| Use | Stationary and mobile |
Applications
industrial batch production
industrial workshopLarge sawmills use the SERRA SX 140 to process logs 100โ140 cm diameter in continuous shifts, converting 10โ15 logs per hour into primary lumber. The 22โ45 kW motor options support sustained cutting in hardwoods (oak, beech) and dense softwoods. Extendable 8โ12 m cutting length allows processing of long industrial timbers for construction and industrial applications without repositioning.
timber construction
medium workshopTimber frame and glulam producers use this machine to rough-mill logs into dimensional stock (beams, posts, planks) for structural applications. The 110 cm cutting width and 140 mm blade options enable production of large cross-sections while maintaining flatness. The silent 21 l/min hydraulic pump operates within noise-sensitive workshop environments adjacent to machining centers.
specialty hardwood milling
medium workshopPremium hardwood processors (walnut, ash, cherry) depend on the variable saw blade configuration (120/140 mm widths) to minimize kerf loss on expensive logs while maintaining cutting precision. The 140 cm diameter capacity accommodates old-growth and imported hardwood logs; the modular frame supports stationary or mobile deployment to forestry operations and specialty suppliers.
veneer and panel stock preparation
industrial workshopPlywood and veneer mills use the SERRA SX 140 as a primary log conditioning and buck-sawing station before peeling or slicing. The machine's consistent, high-volume throughput (with 30โ45 kW configurations) supports continuous feed from debarked log decks, producing uniform billet lengths required for upstream processing.
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