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technical data | ||||||
main spec. | Closed length:1m to 3.6m (Bottom base included) Extended length: 2m to 25m (Bottom base included) Self weight:around 10kg to 72kg Max loading:20kg Temperature: working temp:-40--+50C Storage Temp:-55--+70C | |||||
main pole in sections | Section No. OD Thickness 1#: 40mm 2.0mm 2#: 50mm 2.0mm 3#: 60mm 2.0mm 4#: 70mm 2.0mm 5#: 80mm 2.0mm 6#: 90mm 2.0mm 7# 105mm 2.5mm 8# 130mm 5.0mm 9# 150mm 3.0mm | |||||
Bottom base | diameter: 180mm Thickness: 12mm | |||||
Accessories | Pulling cord box with handle bars------------------3 units Ground anchor------------------------------------------3 pieces Handle lifting bar---------------------------------------2 pieces 304 stainless steel stakes-------------------------------6 pieces Tripod -----------------------------------------------------1 piece Top plate---------------------------------------------------1 piece | |||||
Material | Main Pole: aluminum alloy Bottom base and accessories(except the stakes): iron steel Pulling cord: stainless steel wire(OD:2mm) | |||||
Color | the whole unit will be in army green when closed, but when extended, the main pole will be in origin color of aluminum alloy only with top 4cm of each pole section in army green color.Technology: painting | |||||
Pulling cord box with handle bars------------------3 units
Ground anchor------------------------------------------3 pieces
Handle lifting bar---------------------------------------2 pieces
304 stainless steel stakes-------------------------------6 pieces
Tripod -----------------------------------------------------1 piece
Top plate---------------------------------------------------1 piece



6m to 10m manual crank mast for construction sites


package | ||||||
carton packed | normal package is carton for the extended height less than 9m, weight less than 70kg mast, also can be plywood case at customers request | |||||
plywood packed | normal package is plywood case for extended height more than 10m, weight more than 70kg mast | |||||
extended height (m) | No. of section | retracted height (m) | outer tube range (mm) | self weight (kg) |
4 | 3 | 1.6 | 60-80 | 14 |
5 | 4 | 1.65 | 50-80 | 17 |
6 | 5 | 1.7 | 50-90 | 21 |
8 | 6 | 1.8 | 40-90 | 24 |
10 | 7 | 1.95 | 30-90 | 26 |
12 | 7 | 2.2 | 30-90 | 28 |
15 | 8 | 2.45 | 30-105 | 33 |
18 | 9 | 2.7 | 30-130 | 47 |
20 | 9 | 2.95 | 30-130 | 55 |
22 | 9 | 3.15 | 30-130 | 58 |
25 | 10 | 3.4 | 30-150 | 72 |
30 | 10 | 3.85 | 30-150 | 84 |
1.all masts include 1 year limited warranty
2.this type masts are extendable manually, no pumps, no complex extension devices,
no power sources required.
3.completely maintenance-free
4.deliveried ready to use
5.we ship worldwide
New products from manufacturers at wholesale prices