DMC SD 70

The DMC SD 70 is a compact automatic wide belt sander engineered for high-precision calibrating and finishing of solid wood components in mid-scale production environments. It combines a 1,350 mm working width with dual 11 kW motor groups to deliver consistent surface quality across solid wood boards, panels, and dimensioned components at feed speeds of 4.5 or 9 m/min.

Key technical capabilities include a 1,370 mm × 2,620 mm sanding belt paired with flexible thickness processing: the mobile table configuration handles stock from 4–170 mm, while the fixed table extends capacity to 200 mm maximum thickness. The dual motor architecture enables independent control of feed and sanding pressure, allowing operators to optimize material removal rates and surface finish quality simultaneously. Both motor groups are rated at 11 kW, supported by a standard 11 kW main drive motor, providing sufficient power reserve for continuous production cycles without compromising feed consistency.

The DMC SD 70 is designed for woodworking facilities processing solid wood at moderate to high volumes—typically 5–50 person operations running 8–16 hour shifts. The machine excels with premium hardwoods and engineered solid panels destined for furniture components, cabinet side panels, table leaves, and architectural millwork where calibrated thickness and superior surface finish are non-negotiable. Its compact footprint and mobile table option make it suitable for facilities with space constraints that still require production-grade automation.

Within the mid-range calibrating sander category, this machine balances automation, precision, and operational flexibility. The selectable feed speeds (4.5 m/min for finish sanding; 9 m/min for material removal) and adjustable motor configurations distinguish it from entry-level fixed-speed models, while its 1,350 mm width positions it below large industrial frameworkers, making it ideal for batch production of diversified components rather than single-product high-volume runs.