Electric concrete mixer 644 series

mobilestand-alonesilent

Overview
Concrete drum mixers are essential on construction sites and for building works to prepare concrete and mortars quickly and uniformly. The range includes professional silenced drum mixers for intensive use and a hobby line suitable for small jobs and maintenance.

Materials handled
Suitable for mixing sand, gravel and small stones, cement, lime, premixed plasters and water.

Silenced drum mixers (professional) – Single-phase or Three-phase

• Designed for production of concrete and mortars for professional plastering and construction, CE marked.
• Available with single-phase or three-phase electric motor depending on model.
• Full range of capacities to suit any site: drums from 180 to 350 L.
• Sound power level: LW 83 dB(A) with electric motor.
• Rated rotation speed: 24 rpm for consistent mixing.

Hobby line mixer – 644SH130

• Compact model for light building work: preparation of cement concrete, mortars and premixed plasters.
• Power supply: 230 V single-phase.
• Reduced noise level: LW 77 dB(A).
• Outdoor use possible with H07RN-F 3G cable and plug/socket protection of at least IP55.
• Usage notes: keep covered in rain; do not operate in windy conditions.

Application sectors
Construction sites, renovations, building contractors, civil and industrial maintenance (professional range). Small building works and light maintenance (hobby line).

Available versions (table)
Model | L (mm) | P (mm) | H (mm) | Tare (kg) | Capacity (lt) | Motor power (hp-kw) | Motor type (M = Single-phase, T = Three-phase)
644SM180 | 1550 | 1250 | 820 | 100 | 180 | 1,00-0,75 | M
644SM260 | 1550 | 1460 | 920 | 145 | 250 | 1,00-0,75 | M
644SM310 | 1550 | 1505 | 920 | 170 | 300 | 2,00-1,50 | M
644ST310 | 1550 | 1505 | 920 | 170 | 300 | 2,00-1,50 | T
644SM360 | 1550 | 1505 | 920 | 180 | 350 | 2,00-1,50 | M
644ST360 | 1550 | 1505 | 920 | 180 | 350 | 2,00-1,50 | T
644SH130 | 1260 | 1430 | 715 | 55 | 130 | 0,50-0,30 | M

Characteristics / technical specifications

• Available capacities: from 130 lt (hobby line) up to 350 lt (professional range).
• Motor types: single-phase (M) and three-phase (T) depending on model.
• Motor power: indicative range 0.50–2.00 hp (hp-kw values given per model in table).
• Rotation speed: 24 rpm for constant mixes.
• Noise level: LW 83 dB(A) for professional models; LW 77 dB(A) for model 644SH130.
• Marking: CE compliance.
• Outdoor use (644SH130): requires supply via H07RN-F 3G cable and plug/socket protection at least IP55; protect from rain and do not use in windy conditions.
• Mixable materials: sand, gravel and small-sized stones, cement, lime, premixed plasters and water.