WS-1600NCH-III
Radial Arm Drill
Horsepower 5 HP
Spindle taper MT5
Column Diameter Ø 336 MM
Drilling Capacity in Steel 55 MM
Spindle to Column Distance 400 ~ 1600 MM
Spindle Speed 20 ~ 1500 RPM, inverter drive
RD SERIES | Radial Arm Drill | MT5
High-Torque Performance Solution
The WS-1600NCH-III is a high-torque performance radial drilling machine, the flagship of the RD Series, engineered for demanding industrial environments. Combining a powerful Inverter Drive system with a reinforced Double-Wall Column structure, this machine delivers unmatched stability and precision for heavy-duty drilling, tapping, and boring operations.
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 robust spindle motors, featuring a 7.5 HP inverter providing a wide speed range (20 ~ 1500 RPM), allowing for optimal torque and speed selection across different materials.
Precision Control Interface
Equipped with a 10" industrial touch screen and a dedicated DC motor drive for spindle feeds (1 ~ 650 mm/min / 0.039" ~ 25.59"/min), enabling on-the-fly adjustments without stopping the spindle.
Safety First
Includes a separate elevation motor with a safety nut and integrated limit switches to prevent power-feed over-travel, ensuring full operator protection.
Standard RD Series Equipment
Includes a high-volume flood coolant system, a heavy-duty box table with T-slots on both top and side surfaces, worklight, a comprehensive toolkit, and operator/parts manuals.
Why Choose the WS-1600NCH-III?
The WS-1600NCH-III stands out as the flagship model, designed with versatility and expansive reach in the workspace. It supports a broad range of tooling options and accommodates heavy-duty operations ranging from drilling, tapping, and boring. Its wide selection of column diameters ensures maximum vibration damping during intense industrial tasks.
Technical Specifications
| SpecificationS | REF. | Metric / Imperial |
|---|---|---|
| Processing Capacity | ||
| Drilling Capacity (Steel / Cast iron) | - | Ø 55 mm / Ø 2.17" / Ø 70 mm / Ø 2.76" |
| Tapping Capacity (Steel / Cast iron) | - | Ø 50 mm / Ø 1.97" / Ø 60 mm / Ø 2.36" |
| Boring Capacity (Steel / Cast iron) | - | Ø 126 mm / Ø 4.96" / Ø 186 mm / Ø 7.32" |
| Spindle & Feed System | ||
| Spindle travel length / taper size | H | 300 mm / 11.81" / MT 5 |
| Spindle speed | - | 20 ~ 1500 RPM, inverter drive |
| Spindle feeds | - | 1 ~ 650 mm/min / 0.039" ~ 25.59"/min, DC motor drive |
| Working Range & Dimensions | ||
| Column Diameter | A | Ø 336 mm / Ø 13.23" |
| Spindle to column distance (Max / Min) | B / C | 1600 mm (62.99") / 400 mm (15.75") |
| Horizontal drill head travel | D | 1310 mm / 51.57" |
| Spindle to base distance (Max / Min) | E / F | 1410 mm (55.51") / 260 mm (10.24") |
| Overall height of column | G | 2410 mm / 94.88" |
| Overall height of machine | I | 3150 mm / 124.02" |
| Base dimensions | - | 23500L 920M 220K mm / 92.52" x 36.22" x 8.66" |
| Effective table area | - | 800R 540S 400T mm / 31.50" x 21.26" x 15.75" |
| Net Weight | - | 3150 KGS / 6,945 LBS |
| Power & Accessories | ||
| Spindle drive motor | - | 5 HP, 6P |
| Arm elevation motor | - | 2 HP |
| Coolant pump | - | 1/8 HP |
| Oil pump motor | - | 1 HP |
| Inverter | - | 7.5 HP |
| Control screen | - | 10" |
| Standard Accessories | High-volume flood coolant system, heavy-duty box table with T-slots on both top and side surfaces, worklight, comprehensive toolkit, and operator/parts manuals. | |
