Die steel bores
Honing ordinary die steel at a removal rate of about 750 cm³/h.
Horizontal Deep Hole Honing
HTT HM Horizontal Honing Machines
HM50 and HM500 horizontal honing machines
HTT HM Horizontal Honing Machines hone deep bores from 6 to 500 mm with strokes up to 20,000 mm, using servo-controlled motions, a 15-inch touch screen and three-stage honing oil filtration.
Manufactured byHTT
6–500 mmBore diameter range (HM50 and HM500)
20,000 mmMaximum stroke (HM500)
750 cm³/hRemoval rate on ordinary die steel
15-inchTouch screen with hard keys
3 stagesHoning oil filtration
Overview
Deep hole honing with a horizontal spindle
The HTT HM machines are horizontal deep hole honing machines. The main spindle runs parallel to the work surface. They are usually built with a single spindle, and can also be arranged linearly in a production line.
Two sizes are offered. The HM50 covers bore diameters of 6–50 mm with strokes of 1,000–4,000 mm. The HM500 covers 40–500 mm with strokes of 2,000–20,000 mm. The cooling tank holds 500 L on the HM50 and 1,000 L on the HM500.
Reciprocating, rotating and expanding motions are servo-controlled. HTT gives a removal rate of about 750 cm³/h on ordinary die steel and has also run processing tests on titanium alloys and nickel-based alloys.
Applications
What the HM machines hone
HTT gives these materials and set-ups for its horizontal honing machines.
Titanium and nickel-based alloys
Processing tests run by HTT, with the grinding parameters recorded.
Production lines
Machines arranged linearly as part of a production line.
Features
Machine features
- Main spindle parallel to the work surface
- Servo control of reciprocating, rotating and expanding motions
- 15-inch touch screen with hard keys for common functions
- Ball screw or rack reciprocating drive
- Online measurement with automatic compensation and automatic taper repair
- Set size shown on the front panel
- Three filtration stages for the honing oil
Benefits
What it brings to production
Easier to install than a vertical honing machine
Simpler tool tube change, work piece loading and measuring
Fewer repeated measurements during honing
Lower noise from improved mechanical accuracy, lubrication and steadier torque
Cleaner honing oil for better hole roughness and honing efficiency
Need to hone long, deep bores?
Share your bore diameter, length and material, and our Machinery team will help you select the right HTT HM horizontal honing 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.
HTT BTA Deep Hole Drilling Machines
KT series BTA machines for solid drilling, trepanning and boring, up to 120 mm drilling and 10,000 mm depth.
HTT Pellet Mill Die Deep Hole Drilling Machines
Pellet mill die drilling with 2, 4 or 8 spindles, for dies up to 1,600 mm and unattended 24/7 work.
HTT KBA Knee Type Deep Hole Drilling Machines
Knee type deep hole drilling with 1, 2 or 4 spindles, 1.5–25 mm holes up to 1,000 mm deep.
HTT KB 3-Axis Deep Hole Drilling Machines
3-axis deep hole drilling for cubical parts, 3–38 mm holes up to 2,000 mm deep, six sizes.
HTT KBR 5/6-Axis Compound Deep Hole Drilling & Milling Center
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.