DRAWWORKS BRAKE SELECTION FORM
If you would like assistance selecting a Drawworks Brake, please complete and submit the form below.  Upon submission, an Airflex Application Engineer will review your application requirements and then contact you to discuss which Airflex product best fits your needs.
Contact Information
* Name
* Company Name
* Phone Number
* Email Address

Drawwork Drive & Operation Data
Empty Hood Load (traveling block weight)
Maximum Depth
Number of Lines (pulleys)
Wire Rope Diameter
Wire Rope Normal Strength
Bare Drum Diameter
Motor HP
Motor Speed
Number of Motors
Reduction Between Cable Drum and Motor(s)
Gearbox Efficiency
Gearbox Inertia @ Cable Drum
Cable Drum Inertia @ Cable Drum
Number of Brakes Per Cable Drum

Drill Pipe Information
Bottom Hole Assembly Weight
Maximum # of BHA Sections
Maximum Drill Pipe Diameter
Maximum Drill Pipe Weight
Length of Pipe Stand
Maximum # of Sections
Maximum Line Speed

Riser/BOP Offshore & Casing Information
BOP Stack Weight
Riser Weight
BOP Stack Length
Maximum Casing Load
Casing Pipe Length