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10Micron GM3000 BHP Steel Levelling Flange
10Micron GM3000 BHP Steel Levelling Flange This Baader BHP levelling flange is the 100 mm-high version for GM3000. Its exact manufacturer part number is 2451186; the published net weight is 22 kg.
Levelling close to the mount The flange compensates unevenness in the foundation or pier and deviations from the required north-south orientation. Adjustment is made near the mount so the supporting pillar can remain rigid.
Steel construction Two solid steel plates are separated by six steel bars. The top plate is precision-milled and threaded for the specified mounting interface, providing a defined support surface for the mount assembly.
Required interfaces The listed mount interface is GM3000 pier flange 1453090 / 10M3090. Use it with the compatible Baader BHP pillar or another properly prepared support.
Baader Planetarium manufacturer documentation
Reference
2451186
Data sheet
Application
Levelling and north-south alignment at the mount-to-support interface
Compatible mounts
GM3000
Construction
Two solid steel plates separated by six steel bars
Height (mm)
100
Manufacturer part number
2451186
Material
Steel
Model
10Micron GM3000 BHP Steel Levelling Flange
Net weight (kg)
22
Pillar family
BHP
Required mount interface
GM3000 pier flange 1453090 / 10M3090
Top plate
Precision-milled flat; threaded to match mount base interface
Specific References
MPN
2451186
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10Micron GM3000 BHP Steel Levelling Flange This Baader BHP levelling flange is the 100 mm-high version for GM3000. Its exact manufacturer part number is 2451186; the published net weight is 22 kg.
Manufacturer model: 10Micron GM3000 BHP Steel Levelling Flange · Specifications checked against manufacturer data on 2026-11-04