Engineered for Mobile Communications
The Ultra Heavy-Duty is a telescoping pneumatic mast constructed of weather-resistant anodized aluminum with easy-to-operate and rugged positive locking pins for safe, long-term deployment without air pressure. Compared to hydraulic steel masts, it delivers higher lifting capacity at a lower weight of 880 pounds (399 kg). The Ultra Heavy-Duty Mast does not require hydraulic fluid for elevation thus eliminating the potential for environmentally hazardous leaks. The strength of the Ultra Heavy-Duty Mast delivers significant unguyed performance, providing easier antenna deployment in paved parking lots and urban areas.
The Ultra Heavy-Duty Mast offers a total payload lifting capacity of 1,200 pounds (544 kg) at 59 feet (18m). The nested height of 11.3 feet (3.4 m) eliminates the need for a tilt system, delivering cost savings, reducing complexity and allowing for more payload capacity on a COW or COLT.
The Ultra Heavy-Duty pneumatic mast was designed to meet the evolving requirements of mobile communications:
- 1,200 lbs. (544 kg) payload capacity at 59 feet (18 m)
- No tilt system required
- Stronger unguyed performance
- Lightweight mast design
- 5 year warranty with no maintenance
- Elevates heavier loads with greater wind sail area
- Greater unguyed performance
- Shorter guy radius support requires less space
- Fast & Efficient
- Lower nested height eliminates the need for costly and complicated tilt systems
- Easier to deploy in urban areas
- Lightweight design allows for more COW and COLT payload space
- Safe long-term deployment with easy to operate positive locking pins
- No maintenance required
- No hydraulic fluid concerns
- Designed and manufactured in the USA by the portable elevation experts – The Will-Burt Company
Ultra Heavy-Duty Mast 8-39 11.3-59 9.8-65.6 13-70 14.3-80 Payload Capacity* 980 lbs. / 444 kg 1200 lbs. / 544 kg 530 lbs. / 240 kg 1200 lbs. / 544 kg 1200 lbs. / 544 kg
Extended Height 39.3 ft. / 12 m 59 ft. / 18 m 65.6 ft. / 20 m 70 ft. / 21.3 m 80 ft. / 24.3 m Nested Height 7.9 ft. / 2.4 m 11.3 ft. / 3.4 m 9.8 ft. / 3 m 13 ft. / 4 m
14.3 ft. / 4.4 m Approximate Weight 607 lbs. / 275 kg 814 lbs. / 369 kg 852 lbs. / 387 kg 920 lbs. / 417 kg 1078 lbs. / 489 kg Number of Sections 8 7 10 7 7 Tube Diamter 13.5 in. / 34.29 cm through 6.75 in. / 17.15 cm 13.5 in. / 34.29 cm through 7.5 in. / 19.05 cm 13.5 in. / 34.29 cm through 5.25 in. / 13.34 cm 13.5 in. / 34.29 cm through 7.5 in. / 19.05 cm 13.5 in. / 34.29 cm through 7.5 in. / 19.05 cm Collar Type Locking with Super Pins Locking with Super Pins Locking with Super Pins Locking with Super Pins Locking with Super Pins Maximum Operating Pressure 35 psig (2.4 bar) 35 psig (2.4 bar) 35 psig (2.4 bar) 35 psig (2.4 bar) 35 psig (2.4 bar) Wind Survival Chart Download Survival Wind Chart Download Survival Wind Chart Download Survival Wind Chart Customer Drawing Download Customer Drawing Download Customer Drawing Download Customer Drawing Download Customer Drawing Download Customer Drawing Accessories Click here for a list of Will-Burt Pneumatic Accessories
*Dimensions provided are for reference only and are not intended for vehicle design purposes. Specifications are for reference only and are subject to change. Please contact Will-Burt Engineering for current and exact specifications.
*Capacity will be affected by wind sail area. Consult factory.