Close-up of a BTA deep hole drilling unit with chuck, tool guide and spindle motor on linear guides
BTA Deep Hole Drilling
HTT BTA Deep Hole Drilling Machines
KT series: KT50/KT60, KT100, KT200, KT350 and KT500
HTT BTA Deep Hole Drilling Machines of the KT series cover solid drilling from 16 to 120 mm, trepanning and boring up to 500 mm, with drilling depths of up to 10,000 mm for oil, gas and wind energy work.
Manufactured byHTT
16–120 mmDeep drilling diameter
Up to 500 mmBoring diameter (KT500)
10,000 mmMaximum drilling depth
5 sizesKT50/KT60 to KT500
Overview
BTA drilling, trepanning and boring in one series
The HTT KT series are BTA deep hole drilling machines for solid drilling, trepanning and boring. Drilling diameters range from 16 mm on the smallest model up to 120 mm on the KT500, and boring diameters go up to 500 mm.
Five sizes cover drilling depths from 1,000 mm on the KT50/KT60 up to 10,000 mm on the KT350 and KT500. The KT100, KT200, KT350 and KT500 add boring diameters of 100, 200, 350 and 500 mm.
HTT names oil, gas, wind energy and job-shop work as the fields of use. The machines are offered with a choice of CNC controls.
Applications
Where KT series machines are used
HTT names these industries for its BTA deep hole drilling machines.
Oil industry
Large-diameter drilling, including core drilling of oil production pipes.
Gas industry
Deep drilling and boring of long parts for gas applications.
Wind energy
Solid drilling, trepanning and boring of parts for wind energy.
Job-shop drilling
Contract deep hole drilling of a wide range of parts and lengths.
Aerospace engineering
Deep hole drilling where precision is the main concern.
Features
Machine features
- Solid drilling from 16 mm up to 120 mm diameter
- Trepanning and boring in addition to solid drilling
- Boring diameters of 100, 200, 350 and 500 mm by model
- Drilling depths from 1,000 mm up to 10,000 mm
- Choice of CNC control systems
Benefits
What it brings to production
One machine series for solid drilling, trepanning and boring
Five sizes to match the drilling depth to the work piece length
Boring up to 500 mm diameter on the same machine type
Planning deep holes in long, heavy parts?
Share your work piece, hole diameter and drilling depth, and our Machinery team will help you select the right HTT KT series BTA machine.
Other Products in Deep-Hole Drilling & Honing Machines
Explore other products available within the same product category and open each page for complete technical details.
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HTT HM Horizontal Honing Machines
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HTT KB 3-Axis Deep Hole Drilling Machines
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5/6-axis center for deep hole drilling, BTA drilling and milling of moulds, with tables for up to 30 t.
HTT K Series Gun Drilling Machines
Gun drilling for shaft parts with 1 to 6 spindles, 0.8–40 mm holes up to 3,000 mm deep.