| Specification | Parameter |
| Brand | DONGCHENG |
| Model Number | DJC02-30 |
| Product Type | Portable Magnetic Core Drill Press |
| Motor Power Input | 900 Watts |
| Power Source | 230V AC (Single Phase) |
| Maximum Drilling / Coring Capacity | 30 mm Diameter |
| Maximum Core Cutting Depth | 50 mm |
| No-Load Speed | 400 rpm |
| Magnetic Clamping Force | 11,500 N |
| Spindle Stroke / Travel | 140 mm |
| Tool Holding / Chuck Type | 19 mm Weldon Shank |
| Mounting Orientations | Horizontal & Vertical |
| Best Used For | PEB Construction, Steel Beam Drilling, Truck Chassis Repair & Bridge Building |
Massive 11,500 N Magnetic Clamping: High-density electromagnetic base provides extreme clamping security on ferrous steel surfaces in both horizontal and vertical orientations.
Efficient 900W High-Torque Motor: Operates at 400 rpm, delivering steady rotational cutting power optimized for annular cutters to bore clean, burr-free holes in thick plate steel.
30mm Diameter & 50mm Depth Capacity: Easily handles annular core cutting up to 30mm in diameter and penetrates structural plates up to 50mm deep in a single pass.
Standard 19mm Weldon Shank Arbor: Accepts industry-standard 19mm (3/4") Weldon shank annular cutters and broach bits for quick, secure accessory seating.
Extended 140mm Spindle Travel: Precision-machined rack-and-pinion feed provides 140mm of smooth stroke travel for clearing thick flanges, structural I-beams, and box girders across Nepal.