PREMIUM ULTRA-POWER INFRASTRUCTURE SERIES
SMT-6390
Industrial Heavy-Duty 65mm Rotary Hammer & Chisel (1700W)
Force massive impact blocks and deep structural pathways into the densest aggregate concrete setups with the unmatched physical authority of the SMT-6390 Industrial Rotary Hammer Drill. Dominated by an extreme-tier, heavy-wound 1700W pure copper armature motor, this AC corded powerhouse is precision-engineered to handle relentless structural demolition, asphalt trenching, and deep masonry channeling. Specially optimized for large-scale tearing operations, it effortlessly clears out massive boring diameters up to a wide 65mm max capacity under pure pneumatic chisel activation. Built as an ultimate heavy asset for core engineering contractors, high-volume merchant distribution networks, and premium B2B e-commerce catalogs.
Engineered Benefits
✓ Extreme 1700W High-Torque Engine: Packed with supreme industrial copper windings configured to deliver massive continuous drilling force without thermal bogging under intense masonry loads.
✓ Wide-Path 65mm Structural Capacity: Engineered explicitly to handle high-diameter civil infrastructure anchors, utility pipeline channels, and tough stone splitting.
✓ High-Leverage Site Stabilization Kit: Features an industrial adjustable side grip combined with a high-strength depth rod system to ensure flawless penetration tracking across heavy flooring operations.
Technical Specifications
| Parameter | Industrial Rating |
|---|---|
| Rated Voltage / Frequency | 220/240V | 50/60Hz |
| Rated Input Power | 1700W |
| Max Drilling/Boring Capacity | 65mm |
| Power Supply Setup | AC Corded Power |
| Primary Tool Function | Chisel / Pure Demolition Hammering |
| Pneumatic Impact Mechanism | Heavy-Yield Strike Force |
| Chassis Profile | Heavy-Duty Industrial Structure |
Standard Accessories Included:
• Industrial Heavy Side Handle • Precision Depth Tracking Rod (Depth Gauge) • Reinforced Metal Chuck Key • Spare Carbon Brushes Set • Comprehensive User Manual & Instruction Guide Book

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Cutter
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