Top Drive Kelly Bushing Saver

Designed for drill pipe stabilization in top drive application, reducing the incidence of objects falling down the hole as well as protecting the master bushings.

Features

Manufactured from high density blended polyurethane
Polyurethane coated steel wire handles for comfort and safety

Sizes

5”
5 ½”
6”
6 ½”
7”
9”

Properties — Wet:

Solids: 100%
VOC: 0
Flash Point: 175ºC

Properties — Dry:

Tensile strength: 3000 PSI
Elongation: 231%
Hardness: 95 Shore A
Taber Abrasion: 4.4 mg Loss / 1000
cycles CS 17
Split Tear: 400 lb F/IN
Weatherability: 2500 Hours Passed
Water Absorption: Approx. Cold Temp. Rating: –70ºC
Dielectric Strength: (ASTM D149) 400Volts / Mil
Independent laboratory test performed
UL94-HB test for fl ammability of plastic
materials: PASS
UV Rating: STABLE