Super Heavy Duty Locking Masts - Will Burt 7-30 HDL Operating Instructions Manual

PNEUMATIC MAST WITH REMOTE LOCKING SYSTEM
OPERATING INSTRUCTIONS
4.3

Super Heavy Duty Locking Masts

This section lists specifications for Super Heavy Duty Locking masts.
Table 4-3 Super Heavy Duty Mast Part and Model Numbers
*P/N
909959
909426
*Part numbers listed for masts with a clear anodize finish only. Additional finishes and options available.
Table 4-4 Super Heavy Duty Locking Mast Specifications
Super Heavy Duty
Extended Height (ft / m)
Nested Height (ft / m)
Approximate Mast Weight (lb. / kg)
Payload Capacity (lb. / kg)
Number of Sections
Tube Diameter Range (in / mm)
Collar Type
Operating Temperature (°C / °F)
Storage Temperature (°C / °F)
Maximum Altitude Above Sea Level (ft / m)
Maximum Operating Pressure for Mast (psig / bar)
Maximum Operating Pressure Control Box Can Handle
Minimum Operating Pressure for Locks
Guying Required
Airborn Noise Emissions Per EN ISO 3744:2010
PAGE 48 OF 164
M/N
9-50
10.3-60
9-50
50.4 / 15.37
9.15 / 2.79
500 / 227
530 / 240.4
8
11.25–5.25 / 286–134
Locking T-Handles
-20°C to 60°C / -4°F to 140°F
-40°C to +70°C / -40°F to 158°F
15,000 feet / 4572 meters
35 / 2.4
140 psi
20 psi
Optional
equivalent A-weighted sound pressure level at the
operating position is less than 70 dB(A)
10.3-60
60.5 / 18.44
10.4 / 3.18
500 / 227
530 / 240.4
8
11.25–5.25 / 286–
134
Locking T-Handles
TP-5580101-A
FEBRUARY 2022