Milling head with tool changer above a blue T-slot table holding a rectangular metal block
Deep Hole Drilling & Milling
HTT KBR 5/6-Axis Compound Deep Hole Drilling & Milling Center
KBR1000, KBR1300 and KBR1600 for moulds and cubic parts
The HTT KBR 5/6-Axis Compound Deep Hole Drilling & Milling Center combines deep hole drilling, BTA drilling, milling, tapping and threading on a movable column machine with tables for up to 30 t.
Manufactured byHTT
3–38 mmGun drilling diameter
1,600 mmMaximum drilling depth (KBR1600)
30 tMaximum table load
24 toolsTool magazine
+20° / −30°Spindle tilt, A-axis (option)
Overview
Drilling and milling cubic parts on one machine
The HTT KBR series is a 5/6-axis compound deep hole drilling and milling center. It combines drilling, milling, tapping, threading and BTA deep hole drilling, and is used for mould making and other cubic parts.
Three sizes are offered: KBR1000, KBR1300 and KBR1600. Gun drilling diameters are 3–30 mm on the KBR1000 and KBR1300 and 3–38 mm on the KBR1600, which also drills with BTA tools from 18 mm to 80 mm. Drilling depth matches the model, from 1,000 mm to 1,600 mm, and table loads go from 5 t to 30 t.
The machine has a movable column, a servo spindle motor, a CNC rotating table and a 24-tool magazine with BT50 tool clamping. As an option, the spindle tilts 20° up and 30° down on the A-axis.
Applications
Where the KBR is used
HTT names these industries for its compound drilling and milling center.
Mould making
Drilling and milling of mould plates and panels.
Cubic parts
Deep holes and milling on cubic work pieces.
Automotive industry
Machining cubic automotive work pieces with 5 to 6 axes.
Aerospace engineering
Plate drilling where precision is the main concern.
Features
Machine features
- Drilling, milling, tapping, threading and BTA deep hole drilling combined
- Gun drilling 3–38 mm, BTA drilling 18–80 mm on the KBR1600
- Drilling depths of 1,000, 1,300 and 1,600 mm by model
- Movable column and CNC rotating table
- 24-tool magazine with BT50 tool clamping
- Servo spindle motor, 6,000 rpm drilling spindle
- Optional A-axis spindle tilt, 20° up and 30° down
Benefits
What it brings to production
Deep drilling and milling work on one machine
Angled holes possible with the optional tilting spindle
Tables for work pieces of up to 30 t
Drilling and milling large moulds?
Share your mould sizes, weights and hole patterns, and our Machinery team will help you select the right HTT KBR drilling and milling center.
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