#50 A/C-2-Axis-Single-Arm Head Manufacturer | MicroLab Precision Technology Co., Ltd.
This 2-axis spindle head is available with #50 and HSK100A tool holders. It is designed for 5-axis heavy cutting of large irregular workpieces, making it ideal for processing large structural components on double-column machines. Driven by worm gears and servo motors, it easily integrates with various controllers, with optional arbitrary angle braking available. Higher power configurations matching specific controllers are also available upon request. ※ Note: Rotary spindle is available for separate purchase.
#50 A/C-2-Axis-Single-Arm Head
RM5-KMS-S+ATB-WM
Spindle Model+Rotary Model
This 2-axis spindle head is available with #50 and HSK100A tool holders. It is designed for 5-axis heavy cutting of large irregular workpieces, making it ideal for processing large structural components on double-column machines. Driven by worm gears and servo motors, it easily integrates with various controllers, with optional arbitrary angle braking available. Higher power configurations matching specific controllers are also available upon request.
※ Note: Rotary spindle is available for separate purchase.
| Model No. | C Axis (Rotation) | A Axis (Rotation) |
|---|---|---|
| Transmission | Worm Gear | Worm Gear |
| Working Torque | 750 N-m | 450 N-m |
| Rotation Speed | 10 rpm | 20 rpm |
| Rotation Angle | ±200° | ±120° |
| Clamping Force | 700 N-m | 1000 N-m |
| Linear Scale | Absolute Angle Encoder for different protocol | |
| Positioning Accuracy | ±8 arc-sec | ±8 arc-sec |
Single Arm 2-Axis Spindle Head Specification Table
| Model No. | Tool Holder | Max. Speed (rpm) | No. of Bearings | SC | Air Seal | CTS | Encoder (Pulse/rev) | Power (KW) | Diameter of Front Bearing (mm) |
|---|---|---|---|---|---|---|---|---|---|
| RM5-KMS-S | BT50 / DIN50 / CAT50 (Option:BBT50) | 6000 ~ 12000 | 4 | Standard | Standard | Option | 1024 | 50 KW | Ø 70 mm |
| RH10-KMS-S | HSK100A |

Machining Center Spindle, #50 A/C-2-Axis-Single-Arm Head Manufacturer - MicroLab
Located in Taiwan since 1999, MicroLab Precision Technology Co., Ltd. is a machining spindle manufacturer in Machine Tool Industry. Main products, including Machining Center Spindle, Built in Spindle, Rotary Spindle Head, A/C Double Rotary Spindle Head, Direct Drive Spindle, High Speed Spindle, Pulley Driven Spindle and so forth.
High efficacy spindles & rotary table manufacturing with deep background of Science & Technology to transcend the best performance and safety of products according to the international inspection and evaluation. Milling & turning direct drive spindle, direct drive spindle, built-in motor spindle, direct drive spindle and pulley driven spindle with outstanding characteristics in regards to bearings, speed suitability and machining.
MicroLab has been offering customers high-quality machining spindles, both with advanced technology and 30 years of experience, MicroLab ensures each customer's demands are met.

