WS-2500NCH
Radial Arm Drill
Inverter 10 HP
Horsepower 10 HP
Spindle taper MT 6
Column diameter Ø480 MM
Drilling capacity in steel 85 MM
Spindle speed 20 ~ 1300 RPM, inverter drive
Spindle to column distance 420 ~ 2500 MM
Spindle feeds 0.55 ~ 200 MM/MiN, DC motor drive
High-Performance Radial Arm Drill
The WS-2500NCH is designed for precision and durability in heavy-duty industrial environments. Featuring a robust double-wall column, hardened steel gears, and an advanced inverter drive system. It provides exceptional performance for high-capacity drilling, tapping, and boring.
From compact efficiency to heavy-scale capacity, W&S hole-making technology is built to be your solid partner in productivity.
Advanced Machine Features
Superior Structural Rigidity
Built with a double-wall column and oversized bearings to ensure smooth rotation and maximum stiffness under high loads. Hardened steel wear strips on the arm ways ensure long-term smooth head travel.
Advanced Inverter-Driven Spindle
Powered by a robust 10 HP spindle drive motor and a 10 HP inverter, providing infinitely variable speeds and high torque across the entire speed range (20 ~ 1300 RPM).
Precision Control Interface
Equipped with a 10" industrial touch screen and a dedicated DC motor drive for spindle feeds (0.55 ~ 200 mm/min / 0.022" ~ 7.87"/min), enabling on-the-fly adjustments.
Safety First
Features a dedicated motor for raising and lowering the radial arm, a safety nut to ensure secure operation, and integrated limit switches to prevent power-feed over-travel.
Standard RD Series Equipment
Includes a high-visibility fluorescent work light, a standard flood coolant system, a heavy-duty box table with T-slots on both top and side surfaces, and a comprehensive operator/parts manual.
Why Choose the WS-2500NCH?
The WS-2500NCH is engineered for large-scale industrial tasks, capable of drilling up to Ø 85 mm in steel and up to Ø 105 mm in cast iron, with a spindle center-to-column distance reaching up to 2000 mm. Its massive 7800 KGS frame and robust column ensure maximum rigidity and minimal vibration during heavy boring and drilling operations.
Technical Specifications
| Specification | REF. | Metric / Imperial |
|---|---|---|
| Processing Capacity | ||
| Drilling Capacity (Steel / Cast iron) | - | Ø 85 mm / Ø 3.35" / Ø 105 mm / Ø 4.13" |
| Tapping Capacity (Steel / Cast iron) | - | M 65 / M 75 |
| Boring Capacity (Steel / Cast iron) | - | Ø 150 mm / Ø 5.91" / Ø 200 mm / Ø 7.87" |
| Spindle & Feed System | ||
| Spindle travel / Taper size | H | 400 mm / 15.75" / MT 6 |
| Spindle speed | - | 20 ~ 1300 RPM (inverter drive) |
| Spindle feed rate | - | 0.55 ~ 200 mm/min / 0.022" ~ 7.87"/min (DC motor drive) |
| Working Range & Dimensions | ||
| Column Diameter | A | Ø 480 mm / Ø 19.90" |
| Spindle to column distance (Max / Min) | B / C | 2500 mm (98.43") / 420 mm (16.54") |
| Horizontal drill head travel | D | 2030 mm / 79.92" |
| Spindle to base distance (Max / Min) | E / F | 1800 mm (70.87") / 560 mm (22.05") |
| Overall column height | G | 2950 mm / 116.14" |
| Overall machine height | I | 3400 mm / 133.86" |
| Base dimensions | - | 3400L 1200H 250D mm / 133.86" L 47.2" H 9.8" D |
| Effective table area | - | 800R 540S 400T mm / 31.5" R 21.3" S 15.7" T |
| Machine Weight | - | 7800 KGS / 17,196 LBS |
| Power & Accessories | ||
| Spindle drive motor | - | 10 HP |
| Arm elevation motor | - | 2 HP |
| Coolant pump | - | 1/4 HP |
| Oil pump motor | - | 1 HP |
| Inverter capacity | - | 10 HP |
| Control interface touch screen | - | 10" |
| Standard Accessories | Standard flood coolant system, high-visibility fluorescent work light, heavy-duty box table with T-slots on both top and side surfaces, toolbox, essential tools, and operator/parts manuals. | |
