SX 140
The modular and powerful sawmill for professionals
The distinguishing features of the SX140 are robust design and high output, allowing the efficient and profitable processing of large logs with a diameter of up to 140 cm (55.12 in)With the SX 140, SERRA sets new benchmarks in timber processing and offers a professional solution developed for both stationary and mobile use.
Technical data
Subject to technical modifications.
The SERRA SX 140 offers numerous advantages which make it an excellent choice for timber processing.
High cutting capacity:
with its solid and powerful cutting unit, the SX 140 efficiently processes logs with a diameter of up to 140 cm (55.12 in) and a cutting width of 106 cm (41.73 in).
High performance & maximum precision:
powerful saw and lift motors, optionally driven via frequency converter, ensure maximum output and precision as well as high energy efficiency.
Robust construction:
the modular and innovative frame made from high-grade hot-dip galvanized steel was especially developed for heavy-duty applications and a long service life.
Modular design:
in addition, this modular sawmill is available with a wide range of tried and tested equipment modules that can be retrofitted and adapted to individual customer requirements at any time.
Easy operation:
the layout of the machine is user-friendly, making for ease of operation and even more efficient workflows.
The base frame
- Innovative and modular base frame concept designed for the heaviest loads and for both stationary and mobile use
- Stainless steel supports prevent blue staining of acidic woods (e.g. oak)
- The SILENT 21 l/min. (5.55 gallons/min.) hydraulics allow smooth and easy loading, rotating, and clamping of the log
- All supports have the same hole pattern, allowing the mounting of a large variety of hydraulic components, which can then be easily shifted around or retrofitted
- Continuous hot-dip galvanized frame for lasting value
- Basic cutting length 8 m (29.53 ft), can be subsequently extended to 12 m (39.37 ft), special lengths on request
The cutting unit
- Solid cutting unit with cast steel wheels with a diameter of 900 mm (35.43 in) that guarantee smooth running and maximum performance
- Hydraulically adjustable saw blade guide for precise guiding of the saw blade
- A clamping distance of 300 mm (11.81 in) allows the use of shorter saw blades for smaller log diameters
- Hydraulic cover opening and saw blade clamping functions as well as electrical venting of the saw motor brake directly at the saw head possible
- Optimized system for lubrication of the cast wheels and cleaning of the saw blade on both sides while cutting ensures an optimum cutting process
- High cutting precision with angled cut and saw blades with an optional width of 140 mm (5.51 in) or 120 mm (4.72 in)
- Variable control of the saw blade speed via frequency converter
- High-precision, high-speed positioning of the saw head via frequency converter for maximum cutting performance
- 22 kW electric motor with optimum energy efficiency (optionally 30 kW/37 kW/45 kW)
The operator’s stand
- New, compact operator’s stand design for ergonomic operation of the sawmill
- Modular, developed for left- or right-hand operation
- All SERRA machine controllers can be used
- Operator has a clear view of all functions during sawing
- Folding cab as protection against wind and weather also available for mobile use
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