BTA Machine

BTA Deep Hole Drilling Machine: Unmatched Precision for Large & Complex Holes

Introducing the BTA Deep Hole Drilling Machine — your ultimate professional solution for extreme deep-hole 

machining requirements. Built to handle the most challenging tasks in heavy industry, this machine redefines 

flexibility, accuracy and efficiency in deep hole processing.

Core Processing Capabilities

The BTA series delivers exceptional versatility with a wide range of processing options:

- Solid Drilling: 30 – 120mm diameter for solid material processing.

- Counter Boring: 40 – 800mm diameter for precision finishing and large-hole refinement.

- Trepanning: 70 – 180mm diameter for efficient material removal.

- Maximum Depth: Achieves an impressive Max. 12000mm drilling depth, enabling deep-hole processing in long 

workpieces.

Key Advantages

Designed for performance and reliability, the BTA stands out in the industry:

1. Superior Depth Capacity

With a maximum drilling depth of 6000mm, it excels in processing ultra-deep holes, meeting the stringent requirements 

of large-scale equipment manufacturing.

2. Comprehensive Processing Flexibility

Supporting solid drilling, counter boring and trepanning across multiple diameter ranges, it handles a diverse array of 

workpiece geometries and materials in a single setup.

3. High-Stability Structure

Engineered with a heavy-duty machine base and advanced drive system, it ensures minimal vibration during high-

speed, deep-hole drilling, guaranteeing exceptional dimensional accuracy and surface finish.

4. Enhanced Efficiency & User-Friendliness

Compared to traditional BTA machines, it offers superior flexibility, faster workpiece clamping and higher processing 

efficiency, directly reducing production cycles and operational costs.

Ideal Applications

The BTA is the perfect choice for:

- Hydraulic system components.

- Heavy machinery parts with deep-hole specifications.

- Aerospace, energy, oil gas industry and marine engineering equipment.

Whether you are processing large-diameter, deep or complex holes, the BTA Deep Hole Drilling Machine provides 

the precision, power and flexibility to elevate your manufacturing capabilities to new heights.