Stator Minor Bore Inspection

Stator Minor Bore Inspection

SBG 3000 300x167 - Stator Minor Bore Inspection

Stator Minor Bore Inspection

Drilling faster without stalls is critical to any drilling operation. The demands placed on the drilling motor to achieve optimum performance require the proper fit between the rotor and the stator in the power section. Gagemaker’s Power Section Gages ensure this fit meets these specifications.With Gagemaker’s Stator Bore Diameter Gages, Rotor Major Diameter Gages, and Rotor Minor Diameter Gages, you are armed to maintain the quality of the power section you produce. With this arsenal of inspection gages, there’s not a motor or pump out there that can’t be inspected.

Each of Gagemaker’s electronic Stator Bore Gages provides data collection and data storage options of bore measurements. The gage is supplied with a notebook computer which provides the ability to enter a serial number and store inspection data as a file for future reference. The data can also be ported through a wireless link to a central computer for further processing.

Durable, accurate, easy to use, the Gagemaker Stator Bore Gages ensure your quality levels remains at the highest level possible.

The SBG series of gages determines a precise stator/rotor match by measuring the variation in bore diameters. Attaching or removing different height extension shoes provides the gage a range of diameter flexibility. The gages address any pitch or lobe configuration.

SBG 5000s 300x220 - Stator Minor Bore Inspection

The SBG-3000 measures the minor diameter at each lobe in the range from .950” to 1.875” and up to 7.500” with additional measurement shoes. A floating roller traverses the lobe crest as the gage is moved through the bore capturing each minor peak. The data is transmitted through Bluetooth communication to the computer as it is detected. The readings may be paused and repeated as desired. The gage has .050” of travel and requires measurement shoes sized close to the minor diameter of the stator. Crescent style shoes are available for a specific diameter between the range .950″(24.13 mm) to 1.875″(47.625 mm), while modular style shoes are available for a range of 1.875″(24.13 mm) to 7.500″(190.5 mm). A specific diameter setting ring is also required for each measurement shoe purchased.

The SBG-5000E measures diameters from 1.500” – 2.000”. Additional shoes are available for inspecting diameters larger than 2.000” and up to 7.500”. The SBG-5000E includes three extension shoes, an interface box, a computer, measurement software, cables, and setting standard base (standard not included).

Setting standards are sold individually and separately.


*Additional shoes are required for diameters exceeding 2.000″

Gagemaker also offers two indicator based versions of the SBG-5000 model. For diameters over 2.000”, additional shoes are required. Setting standards are sold separately

*Additional shoes are required for diameters exceeding 2.000″

Stator Bore Shoes 300x144 - Stator Minor Bore Inspection

SBG-5000A, SBG-5000D & ABG-5000E Extension Shoes and Risers

The style of extension shoe depends on the diameter range being measured. Shoes are offered in several lengths depending on the pitch of the stator lobes. It is important that the shoe length be long enough to contact a minimum of two points on the bottom and one point on the top pad.

Custom shoes are available as special request. Contact Gagemaker for more information.


SBG-5000A, SBG-5000D & SBG-5000E Setting Standards

Setting standards do not need to be sized to the exact bore of the stator’s bore. As long as the size of the standard is within the measurement range of the gage, it can be used to preset the gage. Custom sizes and round standards are available as special requests.