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Designed to be safe, fast and effective, even on tough terrain, the "Tornado" cable blowing machine will move fiber optic cable of 0.23 to 1.25 in. (5.84-32 mm) diameter at speeds to 300 ft./min. (90 m/min.) into pre-installed innerduct or direct-buried duct. It can accommodate innerduct from 1 to 2.48 in. (25-63 mm). A conversion kit allows the Tornado to place either 12/10 mm or 10/8 mm micro duct into the innerduct.
Comprised of an aluminum air box and cable pusher, the "Tornado" uses compressed air to install the cable with or without a missile. In operation, the hydraulically powered, caterpillar belt drive system controls the fiber optic cable as it is propelled by compressed air into the duct. An electronic monitoring system provides read-outs of speed and distance, protects cable against duct obstructions, and includes an emergency stop facility.
| The air box and cable pusher are mounted on a lightweight, tubular-steel frame that can be tilted at a 30-degree angle to the manhole, which minimizes significantly any bending of the innerduct and cable. The frame has height adjustment to permit ease of maneuverability, and adjustable rear legs that provide added stability on uneven terrain. |  |
can also be used without the frame, directly from its skid |
The Junction Box Adapter is a necessary accessory for overriding existing cable in an occupied duct (space permitting). One branch attaches to the Tornado for placing the new cable or micro ducts, while the other branch seals off and holds the existing cable in the duct.
The
air-cooled gasoline engine power pack for the hydraulic belt drive,
delivers 4 gal./min. (15 liters/min.) at up to 1750
psi (120 bar). Return line and suction filters protect the hydraulic
circuit. The lightweight power pack is 
mounted
on a pneumatically wheeled tubular-steel frame, and is furnished with
two 23 ft. (7 m) storable
hydraulic hoses with quick-release couplings.
Included with the Tornado is a convenient toolbox with all the tools needed for use and maintenance of your blower.
All relevant parts and components of the cable blowing machine and the hydraulic power pack are specially treated to resist corrosion.
Recommended Compressor This reliable & efficient rotary screw compressor, powered by a diesel engine, provides a maximum working pressure of 175 psi. The air output is filtered & conditioned to optimize the performance of our Tornado Fiber Blower. The maximum free air delivery is 370 cubic feet/minute. The unit is mounted on a two wheeled trailer with brakes and an adjustable towbar. |
 |
Tornado Compressor - GMP
#89015
|
| Suggested Air Compressor Specifications | ||
| Duct–ID | CFM | PSI |
| 0 - 1 in. (0 - 25.4 mm) |
150 (4 m3/min.) |
175 (12 bar) |
| 1.02 - 1.18 in. (25.9 - 29.9 mm) |
185 (5 m3/min.) |
175 (12 bar) |
| 1.22 - 1.38 in. (30.9 - 35 mm) |
250 (7 m3/min.) |
175 (12 bar) |
| 1.48 - 1.57 in. (37.5 - 39.8 mm) |
375 (10 m3/min.) |
175 (12 bar) |
| 1.61 - 1.73 in. (40.8 - 43.9 mm) |
450 (13 m3/min.) |
175 (12 bar) |
| NOTE: Referenced pressure and flows above maximize machine's performance. | ||
How to configure your Tornado Cable Blowing Machine
| Ordering Information | ||
| P/N | Description | Weight |
| 89000 | "Tornado" Cable Blowing Machine (202 lbs.) w/ Hydraulic Power Pack (154 lbs.) | 356 lbs. (162 kgs) |
| 89006 | Hydraulic Power Pack Only | 154 lbs. (70 kgs) |
| 89008 | Junction Box Adapter | 57 lbs. (26 kgs) |
| 89015 | Tornado Compressor | 4152 lbs. (1883 kgs) |
| 89174 | 10/8 mm Micro Duct Conversion Kit |
24 lbs. (11 kgs) |
| 89175 | 12/10 mm Micro Duct Conversion Kit |
24 lbs. (11 kgs) |
47-52How to configure your Tornado Cable Blowing Machine for Micro Duct Blowing
For best results, use our Air Glide
Duct Lube
More Info
This is the only chain lubricant that we recommend for lubricating the drive chain in the Tornado.
P/N 89153
| Junction Box- The GMP Cable Overblowing Junction Box
has been designed to install a new cable or microducts into an existing
occupied sub-duct. P/N 89008 |
Tel: +1.215.357.5500 Fax: +1.215.357.6216 Email: info@GMPtools.com
© 2003-2004 General Machine Products Co., Inc
