Clark Portable Masts | YT Series for sale from Portable Masts Australia

Clark Portable Masts | YT Series

Clark YT Series Portable Masts, The PT's Big Brother with a 127 MM (5") Base Tube

In Stock

The Clark Masts YT Series of portable telescopic masts is a development of the PT, however it features a 127 mm (5") diameter base tube (the PT has a 114.3 [4"] base) which increases their weight and height capacity. In other respects the YT series portable masts is essentially the same as the PT portable mast range.

Both the PT and YT form part of Clark Masts Phase 2 series and are available with plain (non-locking) guide collars for low retracted height or locking (combined) collars, used for long periods of extension and/or without a continuous air supply. There is also a very full range of accessories available for easy installation in a wide variety of vehicles and shelters. In addition the Clark Masts YT Series portable masts may be tripod field mounted and guyed using Clark Masts Accessories.

Clark have a number of Air Supply options available for these portable masts, including allowing the use of a vehicle's in-built air supply, hand pumps, a petrol powered compressor and 12, 24 volt DC or 230 volts AC Air Source/Mast Controllers.

BRIEF PHASE 2 PORTABLE MAST (PT, YT, WT & XT SERIES) MECHANICAL SPECIFICATIONS

Surface Finish:
Anodised natural colour or dyed.

General Finish:
Standard paint colour - white or NATO green. Other colours, including
desert sand, to order.

Maximum Operating Air Pressure:
1.7 bar (25 psi or 1.8 Kg/cm sq.).

Operating Temperature:
+55 degrees to -40 degrees C (dry).

Storage Temperature:
+65 degrees to -55 degrees C (dry).

Icing Risk:
Similar to any other mechanical device in conditions of temperature
change between +3 and -5 degrees C. Without precautions 5%. With
precautions <1%.

Air Leakage:
Expected pressure drop: Zero to 0.4 bar (0 to 6 psi).

Environmental Conditions:
Clark masts have been tested extensively in nature's test house for
Tropical Life, Salt Atmosphere, Dry Heat, Damp Heat, Driving Rain,
Shock, Vibration as well as High and Low Temperatures. Further
more, by following simple procedure there are no limitations for
transport in unpressurised aircraft.

Quality Assurance Standards:
AQAP 120 including ISO 9002.

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