PRODUCT
Portable Telescopic Mast Systems
A lightweight mast that responds to user feedback with
a portable telescopic mast system.
GRP Mast Series[Automatic]
Lightweight and high durable and can be installed everywhere
Lightweight and high durable
Made of insulating glass fiber and because it is lightweight, one person can carry and oparate it.
Easy to operate and maintenance is unnessesary
This is manual operation and easy. Maintenance is unnessesary.
Usage example
-
Tire stomping stand
For radio wave measurement
(Telecommunications companies)
GRP30 -
Tire stomping stand
For radio wave measurement
(Broadcasting stations)
GRP20 -
Tire stomping stand
For event sites
(Wi-Fi)
GRP20 -
Tire stomping stand
For event sites
Tire stomping stand
System configuration
-
Tire stomping stand
By vehiecle of the tyres trample a stand and make it stable.
-
GRP Flange
(for sides installation)
To mount on outside of vehicle or container. -
GRP 3 legs stand
When mast operates as a carry type, use this stand and please use guy assembly.
-
Guy assembly
Prevent for overturning mast, please stretch the ropes 3 directions when mast operates.rope＋turnbuckle＋stake
-
Storage bag(Options)
This case is for a stand and a mast.This is made of canvas.
Specifications
| Model | Max. extension length (mm) |
Min. contraction length (mm) |
Mast top outer diameter (mm) |
Mast bottom outer diameter (mm) |
Mast unit weight (kg) |
Max. load weight (kg) |
Stage No. indication (stage) |
|---|---|---|---|---|---|---|---|
| GRP16 | 4,760 | 1,200 | ⌀30 | ⌀57 | 3.5 | 8 | 4 |
| GRP20 | 5,940 | 1,700 | ⌀30 | ⌀51 | 3 | 8 | 3 |
| GRP30 | 9,240 | 2,105 | ⌀30 | ⌀57 | 6 | 6 | 4 |