Atlanta High Precision Racks: HPR
Quality Class 6
Technical Data:
- Case hardening steel according ATLANTA-Standard (29 xx xx0)
- Heat-treatable steel according ATLANTA-Standard (29 xx xx5)
- Teeth hardened with the ATLANTA high performance
hardening process and ground - Ground on all sides after hardening
- Total pitch error GTf 1000 ≤ 0,036mm
- 19°31'42" helical and straight tooth system
- Module 2 to 4
- Length up to 2000mm
- Max. feed force per pinion contact up to 409,0 kN
Quality Class 7
Technical Data:
- Heat-treatable steel according ATLANTA-Standard
- Teeth hardened with the ATLANTA high performance
hardening process and ground - Ground on all sides after hardening
- Total pitch error GTf/1000 ≤ 0,052mm
- 19°31'42" helical and straight tooth system
- Module 2 to 10
- Length 2000 mm
- Max. feed force per pinion contact up to 287,0 kN
Round Racks
Quality Class 7
Technical Data:
- Material: E TG 88 acc. DIN 17210
- Quenched and tempered 800 - 950 N/mm²
- Profile ground
- Total pitch error GTf/1000 ≤ 0,016mm
- Module 1 to 4
- Length 2000 mm
- Max. feed force per pinion contact up to 13,7 kN
| Class | Rack Type | Quality |
Total pitch
error
(±µm/m)
| Applications |
Helical
Toothed
|
Straight
Toothed
|
|---|---|---|---|---|---|---|
|
High
Precision
(HPR)
|
hardened
&
ground
| 6 | 36 |
Wood working machines
Plastic working machines
Aluminium working machines
Machine tools, water cutting machines
Plasma cutting machines
| ||
| 7 | 52 |
Wood working machines
Linear axes with high requirement for
smooth running
| Series 29 | Series 28 |
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