Vertical-Mounted Masts

Specifications: Super Heavy Duty Locking Masts

Model 9-50 10.3-60 10.8-76 15.7-100
Payload capacity 450lb/205kg 450lb/205kg 200lb/91kg 450lb/205kg
Extended height 50'5" / 15.3m 60'5" / 18.3m 76'2" / 23m 100'5" / 30.3m
Nested height 9'2" / 2.8m 10'3" / 3.15m 10'9" / 3.3m 15'8" / 4.8m
Approx. Mast Weight 500lb/227kg 500lb/227kg 536lb/245kg 790lb/361kg
Number of sections 8 8 10 8
Tube diameter range 11.25-5.25"/288-135mm 11.25-5.25"/288-135mm 11.25-3.75"/288-96mm 11.25-5.25"/288-135mm
Collar type Locking T Handles Locking T Handles Locking T Handles Locking T Handles Trip Lines
Max. operating pressure 35 PSIG (2.4 bar) 35 PSIG (2.4 bar) 35 PSIG (2.4 bar) 35 PSIG (2.4 bar)
Installation Dimensions "A" min. 76.5in/1943mm 91.5in/2324mm 91.5in/2324mm 153.5in/3899mm
Installation Dimensions "A" max. 85in/2159mm 100in/2540mm 100in/2540mm 162in/4115mm
Installation Dimensions "B" min. 69.5in/1765mm 84.5in/2146mm 84.5in/2146mm --
Installation Dimensions "B" max. 84.5in/2146mm 99.5in/2527mm 99.5in/2527mm --

Dimensions provided in catalog or on willburt.com are for reference only and are not intended for vehicle design purposes.
Specifications subject to change without notice.

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