Close-up of a ring die clamped in the machine while a drilling spindle works on the die face
Pellet Die Drilling
HTT Pellet Mill Die Deep Hole Drilling Machines
Ring die drilling with 2, 4 or 8 spindles
HTT Pellet Mill Die Deep Hole Drilling Machines are designed for drilling pellet mill dies of 1,000 to 1,600 mm outer diameter, with 2, 4 or 8 spindles, and to work without an operator 24/7.
Manufactured byHTT
0.8–16 mmDrilling diameter (two ranges)
2, 4 or 8Spindles
1,600 mmMaximum pellet die outer diameter
15,000 rpmMaximum spindle speed
0–140 barCoolant pressure
Overview
Drilling the holes of a pellet mill die
HTT designed these machines specifically for drilling pellet mill dies. They are built to work without an operator, 24 hours a day, 7 days a week.
Two drilling ranges are offered, 0.8–5 mm and 3–16 mm, on machines with 2, 4 or 8 spindles. Pellet dies with an outer diameter of 1,000, 1,200 or 1,600 mm can be machined. Spindle speed goes up to 15,000 rpm, the feed rate is 30–300 mm/min and coolant pressure is 0–140 bar.
The range shown by HTT includes vertical and horizontal pellet die deep hole drilling machines, a flat die deep hole drilling machine and a pellet die countersinking machine.
Applications
Pellet dies for many industries
According to HTT, pellet machines in all these fields are based on a ring die.
Top view of a multi-spindle machine with drilling units arranged around a ring die in the center
Animal feed
Drilling ring dies for feed pellet production.
Biomass pellets
Drilling dies for biomass pellet mills.
Fertilizer and weed killers
Drilling dies for pelletizing fertilizers and weed killers.
Plastic pellets and oil production
Drilling dies used for plastic pellets and in oil production.
Features
Machine features
- Designed specifically for drilling pellet mill dies
- 2, 4 or 8 drilling spindles
- Drilling ranges of 0.8–5 mm and 3–16 mm
- Pellet die outer diameters of 1,000, 1,200 or 1,600 mm
- Spindle speed up to 15,000 rpm, feed rate 30–300 mm/min
- Coolant pressure from 0 to 140 bar
Benefits
What it brings to production
Built to work without an operator 24/7
Several spindles drill the die at the same time
Vertical, horizontal, flat die and countersinking versions shown by HTT
Producing or repairing pellet mill dies?
Share your die diameter, hole sizes and material, and our Machinery team will help you select the right HTT pellet mill die drilling 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 KBA Knee Type Deep Hole Drilling Machines
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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.