Specifications

Heavy-Duty (Locking) Non-Military Specifications

Model 6-25 7-30 7-32 7-42 10-60 14.5-80
Payload Capacity* 200 lb. / 90.7 kg 200 lb. / 90.7 kg 400 lb. / 181.4 kg 200 lb. / 90.7 kg 300 lb. / 136.1 kg 400 lb. / 181.4 kg
Extended Height 25' 1" / 7.62 m 29' 1" / 8.86 m 31' 6" / 9.45 m 41' 3" / 12.57 m 60' 5" / 18.4 m 79' 9" / 24.31 m
Nested Height 6' 1" / 1.9 m 7' / 2.13 m 7' 2" / 2.18 m 7' 9" / 2.35 m 10' 2" / 3.1 m 14' 3" / 4.34 m
Approximate Mast Weight 119 lb. / 54 kg 125 lb. / 57 kg 235 lb. / 106.6 kg 235 lb. / 107 kg 330 lb. / 150 kg 416 lb. / 189 kg
Number of Sections 5 6 7 9 8 7
Tube Diameter 3-6.75" / 76-171 mm 6.75-3" / 171-76 mm 4.5-9" / 114-229 mm 9-3" / 229-76 mm 9-3.75" / 229-95 mm 9-4.5" / 229-114 mm
Collar Type Locking T-Handles Locking T-Handles Locking T-Handles Locking T-Handles Locking T-Handles Locking Trip Lines
Guying Required Optional Optional Optional Optional Optional 4 way / 4 level
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) 35 PSIG (2.4 bar)
Wind Charts 6-25 HDL Wind Chart 7-30 HDL Wind Chart 7-32 HDL Wind Chart 7-42 HDL Wind Chart 10-60 HDL Wind Chart 14.5-80 HDL Wind Chart

*Dimensions provided in catalog or on willburt.com 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.

Super Heavy-Duty (Locking) Non-Military Specifications

Model 10-44.5 9-50 10.3-60 10.8-76 11.5-76 15.7-100 18-120
Payload Capacity* 980 lb. / 444 kg 530 lb. / 240 kg 530 lb. / 240 kg 300 lb. / 136 kg 400 lb. / 181 kg 530 lb. / 240 kg 530 lb. / 240 kg
Extended Height 44' 7" / 13.6 m 50' 5" / 15.37 m 60' 6" / 18.44 m 76' 2" / 23.22 m 76' 1" / 23.17 m 100' / 30.48 m 120' / 36.58 m
Nested Height 10' 0" / 3.05 m 9' 2" / 2.79 m 10' 5" / 3.18 m 10' 9" / 3.28 m 11' 6" / 3.5 m 15' 8" / 4.78 m 18' 2" / 5.5 m
Approximate Mast Weight 313 lb. / 142 kg 500 lb. / 227 kg 500 lb. / 227 kg 536 lb. / 245 kg 613 lb. / 278 kg 790 lb. / 361 kg 920 lbs / 417 kg
Number of Sections 6 8 8 10 9 8 8
Tube Diameter Range 11.25-6.75" / 286-172 mm 11.25-5.25" / 286-134 mm 11.25-5.25" / 286-134 mm 11.25-3.75" / 286-96 mm 11.25-4.5" / 286-108 mm 11.25-5.25" / 286-134 mm 11.25-5.25" / 286-134 mm
Collar Type Locking T-Handles Locking T-Handles Locking T-Handles Locking T-Handles and Trip Lines Locking Trip Lines Locking Trip Lines Locking Trip Lines
Guying Required Optional Optional Optional Yes - 4 Way / 4 Level Yes Yes - 4 Way / 4 Level Yes
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) 35 PSIG (2.4 bar) 35 PSIG (2.4 bar)
Wind Charts 10-44.5 SHDL Wind Chart 9-50 SHDL Wind Chart 10.3-60 SHDL Wind Chart 10.8-76 SHDL Wind Chart 11.5-76 SHDL Wind Chart 15.7-100 SHDL Wind Chart 18-120 SHDL Wind Chart

*Dimensions provided in catalog or on willburt.com 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.
Will-Burt