Diamond wire saw GC-SQ3423

for granitefor stonefor marble

Product introduction
The GC-SQ3423 is a thin multi-wire diamond saw designed to cut marble, granite and other stone blocks into slabs. Launched in 2024, the machine uses a lifting-type feed and a company-developed diamond wire to offer an integrated solution for equipment, tooling and process control aimed at improving yield, reducing dust and noise, and increasing cutting precision.

Key advantages

• Stable and reliable: cast frame with vibration damping and wear resistance, finite-element validated structure for long-term stable cutting.
• Technical closed-loop: coordinated development of cutting equipment, cutting tools and process to optimize results.
• High flatness: stable frame, precise feeding, strong cutting force and consistent wire control for improved slab flatness.
• Lower processing cost: high line speed and feed efficiency, reduced wire consumption with dedicated stone diamond wire; optional energy recovery available.
• Service support: expert service team with 15+ years of diamond wire experience, one-stop solutions and 24-hour response.
• Upgrade-ready: reserved interfaces for future upgrades and iterations.

Product parameters

• Model: GC-SQ3423
• Application: cutting marble, granite and rough stone blocks into slabs with diamond wire
• Launch year: 2024
• Block entry: front / side
• Feeding mode: trolley movement (lifting table)
• Max processing block size: 3400 × 2300 × 2200 mm (ODM available)
• Machine size (L×W×H): 8600 × 6100 × 7000 mm (ODM available)
• Roller spec (OD×L): iron (φ275–φ305) × 2320 mm
• Operation speed (max): 1800 m/min
• Cutting thickness: 5–30 mm
• Wire diameter: 0.45–0.65 mm
• Wire storage (φ0.55): 30 km (upgradeable)
• Operation tension (max): 230 N
• Total power: 300 kW
• Control system: Siemens / Delta / Inovance
• Weight: 55 t
• Expected production (18 mm): 8,000–14,000 m²/month
• Suitable materials: hard / medium / soft marble
• Estimated trollies per month: 30–35
• Sawing cost estimate: USD 0.8–1.40 / m²
• Standard fittings: electroplated wire φ0.55 mm (30 km), wiring tool (1 pc), white wheels (50 pcs), 4 rollers, 2 drums
• Optional fittings: iron or aerospace-aluminum rollers (various diameters), energy-save unit, power-loss protect (wire no break), remote maintenance, wire bow control alarm, trolley/grooving/wire transfer machines (sold separately)

Features / technical summary

• Model: GC-SQ3423
• Feeding: front or side entry, lifting table
• Max block: 3400×2300×2200 mm (customizable)
• Max line speed: 1800 m/min; max tension: 230 N
• Cut thickness: 5–30 mm; wire diameter: 0.45–0.65 mm
• Wire storage: 30 km (upgrade option)
• Total power: 300 kW; machine weight: 55 t
• Control: Siemens / Delta / Inovance
• Production (18 mm): ~8,000–14,000 m²/month
• Applicable raw material: hard / medium / soft marble