Drilling spindle with a deep hole drill working on a cast metal block clamped on the machine
3-Axis Deep Hole Drilling
HTT KB 3-Axis Deep Hole Drilling Machines
For cubical parts: KB600 to KB2000
HTT KB 3-Axis Deep Hole Drilling Machines drill cubical parts with diameters of 3 to 38 mm and depths up to 2,000 mm, on tables with up to 19,000 kg loading, in six sizes from KB600 to KB2000.
Manufactured byHTT
3–38 mmDeep drilling diameter
2,000 mmMaximum drilling depth (KB2000)
19,000 kgMaximum table loading
6 sizesKB600 to KB2000
6,000 rpmSpindle speed (8,000 optional)
Overview
Three NC axes for deep holes in cubical parts
The HTT KB series are 3-axis deep hole drilling machines for cubical parts. Deep drilling diameters range from 3 mm to 38 mm, and drilling depths go up to 2,000 mm.
Six sizes are offered: KB600, KB1000, KB1300, KB1600, KB1600H and KB2000. The maximum drilling depth on the Z-axis matches the model, from 600 mm to 2,000 mm, and table sizes run from 830 × 600 mm to 2,300 × 1,450 mm. The KB2000 also drills with BTA tools from 20 mm to 80 mm.
Spindle speed is 6,000 rpm, with 8,000 rpm as an option on the KB600 to KB1600. A choice of CNC controls is offered.
Applications
Where the KB series is used
HTT names these industries for its 3-axis deep hole drilling machines.
Rectangular metal block clamped on the table while the drilling spindle approaches its side face
Mould making
Deep holes in moulds for plastic and metal castings, dies, punches, stamping tools and progressive dies.
Automotive industry
Deep hole drilling of cubic work pieces.
Aerospace engineering
Plate drilling where precision is the main concern.
Features
Machine features
- Three NC axes for cubical parts
- Deep drilling diameters from 3 mm to 38 mm
- Drilling depths from 600 mm to 2,000 mm by model
- Table sizes from 830 × 600 mm to 2,300 × 1,450 mm
- BTA drilling from 20 mm to 80 mm on the KB2000
- Spindle speed 6,000 rpm, 8,000 rpm optional on KB600 to KB1600
- Choice of CNC control systems
Benefits
What it brings to production
Six sizes to match the table and drilling depth to the work piece
Gun drilling and BTA drilling on the KB2000
Tables with up to 19,000 kg loading for heavy blocks
Drilling deep holes in moulds or blocks?
Share your work piece size, weight, hole diameters and depths, and our Machinery team will help you select the right HTT KB model.
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