| Specification : | |
| Brand | Deli Tools |
| Model Number | EDE-CZ20-1D2 |
| Product Type | Heavy-Duty Cordless Lithium-Ion Brushless Impact Hammer Drill |
| Motor Drive Architecture | Frictionless, High-Density Brushless Ultra Motor |
| Nominal System Voltage | 20V DC |
| Maximum Rotational Torque | 70 N.m |
| No-Load Operational Velocity | Dual-Gear System: 0 - 500 rpm / 0 - 2,100 rpm |
| Pneumatic Hammer Frequency | Dual-Gear System: 0 - 8,000 bpm / 0 - 33,600 bpm |
| Thermal Protection Technology | Deli TPM (Thermal Power Management) Control Logic |
| Integrated Logic Controller | Advanced Computing Chip with 8 Intelligent Security Algorithms |
| Power Efficiency Rating | Ultra-High Conversion Energy Efficiency |
| Housing Construction Material | High-Impact Resistant Composite Polymer with Metal Gearbox Frame |
| Primary Industrial Pairings | 20V Large-Capacity Slide-On Lithium-Ion Batteries |
| Primary Practical Applications | Core Drilling in Masonry, Structural Steel Boring, Heavy Lag Bolt Fastening, Timber Framing Assemblies, Mechanical Fit-outs, and Commercial Infrastructure Maintenance across Nepal |
Massive 70N.m Professional-Grade Torque: Delivers immense rotational mechanical force to effortlessly bore deep holes through dense structural timbers, solid masonry, and thick metal plates.
Frictionless Brushless Ultra-Motor: Formulated with a space-saving, high-density configuration that concentrates extreme speed and drilling power inside a highly maneuverable tool body.
Deli TPM Intelligent Heat Management: Embedded with specialized Thermal Power Management monitoring to actively cool cells under heavy current draw, maximizing runtime and battery lifespan.
On-Board Processor with 8 Security Algorithms: Outfitted with a high-computing microprocessor that runs eight smart real-time safety checks to shield the motor against overloading or electrical spikes.
Dual-Speed Mechanical Percussion Transmission: Features flexible gear configurations driving up to a rapid 2100 rpm for clean wood/metal drilling and up to 33,600 bpm for high-speed brick hammering.