Catalog Model 10.3-60 Shdl - Will Burt 7-30 HDL Operating Instructions Manual

Pneumatic mast with remote locking system
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PNEUMATIC MAST WITH REMOTE LOCKING SYSTEM
OPERATING INSTRUCTIONS
10.4.5

Catalog Model 10.3-60 SHDL

10.3-60 Super Heavy Duty Locking
Pneumatic Mast with Remote Locking System
Mast
• 10.3-60 SHDL Pneumatic Mast with Remote Locking
System
• Nest Height = 10 ft. 5 in. [3.19 m]
• Fully Extended Height = 60 ft. 6 in. [18.45 m]
• No. of Tubes = 8
• Tube Set = 5.25" – 11.25"
• Max Payload Capacity = 530 lb. [240.4 kg]
Survival Wind Speed Assumptions
• Payload Weight = 530 lb. [240.4 kg]
• Payload Coefficient of Drag = 1.3
• Payload centroid is on mast axis and 12" [304.8 mm] above top of mast
• Mast securely constrained at bottom of mast as well as approximately 5" [127 mm] below collar of base tube by WB supplied
hardware or equivalent
• 0 degree mast base deployment angle
• All wind speeds measured at 33 ft above ground level
• Cabling is secured together and fixed to the mast
• Survival wind speed will be reduced for increasing payload centroid distance above top of mast
• This analysis does not include any evaluation of the stability of a trailer, the trailer, outriggers, and anchors are assumed
fixed.
PAGE 158 OF 164
Survival Wind Speed
Performance Curve
Guying Kit
• WB P/N: 909428
• 2-level, 4-way guying to platform and 6.00" collar
• 70 ft. [21.34 m] Guying Radius
• 3/16" steel guy lines
• (4) 6" Screw Anchors
TP-5580101-A
FEBRUARY 2022

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