CMK13 Adjustable Multi-Spindle Head: High-Efficiency 3-Spindle Machining

CMK13 Multi-Spindle Head is a highly efficient 3-spindle solution designed to triple your drilling and tapping productivity. Engineered for maximum versatility, this unit allows operators to machine three holes simultaneously, drastically reducing cycle times for complex, multi-hole production requirements.

Fully Adjustable 3-Point Positioning System

The CMK13 model features a dynamic mechanical structure that provides exceptional setup flexibility. It allows operators to adapt to various triangular or linear hole patterns without the need for custom-manufactured fixed heads:

• Adjustable Center Distances: By simply loosening the securing bolts located on the head, the three independent outputs can be moved closer together or further apart to perfectly match the required hole coordinates.
• 360° Independent Rotation: Each of the three spindles is capable of rotating a full 360 degrees circularly on its own axis, ensuring precise and repeatable positioning for intricate workpiece geometries.
• Standard Morse Taper Drive: The primary drive is powered through a highly rigid Morse taper connection, which efficiently transfers torque from the machine spindle to the internal 3-way gear mechanism.

CMK13 Technical Specifications

Built for reliability and precision in continuous manufacturing, the CMK13 delivers robust performance backed by the following technical capabilities:

• Drilling Capacity (in Steel): Ø 8 mm.
• Tapping Capacity: M6.
• Holder Type: ERM 16 / DIN 6499.
• Collet Clamping Range: Ø 0.5 – 10 mm.
• Axis Adjustment (Center Distance): Min: 36 mm to Max: 120 mm.
• Speed Ratio: 1:1.
• Maximum Speed: 2000 rpm.
• Weight: 3.4 kg.

Maximize Throughput in Complex Operations

Integrating the AVASTEC CMK13 adjustable head into your machining centers enables rapid and highly flexible production cycles. Its durable internal gear mechanism and adaptable 3-spindle positioning make it an essential, cost-effective tool for high-mix manufacturing environments.