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Our Primary Equipment
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| DIMENSIONS | ||
|---|---|---|
| Track Width | 28" | 711.2 mm |
| Overall Length | 232" | 5892.8 mm |
| Cutting Width | 87.5" | 2222.5 mm |
| Overall Width | 102" | 2616.2 mm |
| Overall Height | 110" | 2794.0 mm |
| Weight | 23,500 lbs. | 10,660 kg |
| Ground Clearance | 14" | 355.6 mm |
| Ground Pressure | 3.5 Psi | 24.1 kPa |
| ENGINE | ||
|---|---|---|
| Cummins Turbo Diesel (QSB 5.9 TAA) | ||
| No. of Cylinders | 6 | |
| HP @ 2200 RPM | 230 HP | |
| Torque @ 1500 RPM | 652 lb-ft. | 884 N.m |
| CAPACITIES | |||
|---|---|---|---|
| Fuel Tank | 97 US Gal. | 80.77 Imp. Gal. | 367.56 L |
| Hydraulic Tank | 72 US Gal. | 60 Imp. Gal. | 272.7 L |
Gyro-Trac's GT-13, GT-18XP and GT-25 each utilize four closed-loop hydraulic systems: two for the hydro-static drive and two for the cutter head. Each system is anchored with a Sundstrand Series 90™ axial piston-driven pump. This closed-system design maximizes drive power without sacrificing cutting ability, so you can mulch at full power while climbing a steep incline.
The traction system is powered by two heavy-duty poclain hydraulic motors, and the cutter head is powered by two heavy-duty Rexroth variable-flow hydraulic motors.
The entire drive and work head systems are monitored and controlled by Sundstrand's revolutionary Plus 1™ technology, constantly optimizing performance through split-second power distribution while measuring temperature and pressures, limiting flow when conditions become critical and preventing damage to your Gyro-Trac machine.
"I'll never throw a track again." Gyro-Trac's patented Captive Track system gives you the freedom to say this. Originally developed by Bombardier, Gyro-Trac now owns and has improved upon this low-ground-pressure flotation technology to make our machines more capable and efficient in rugged and unstable environments.
The Captive Track system is composed of six nylon- and polyester-reinforced tracks assembled with heat-treated steel cross links, enclosed by the machine's steel tub on one side (keeping water out and hydraulic fluid in) and the capture cage on the other, which makes throwing a track nearly impossible. The tracks mold to the terrain as the machine moves, distributing overall ground contact and giving the machine its incredibly low ground pressure, and enabling Gyro-Trac machines to traverse swampy wetlands and steep rocky inclines with ease. In fact, a Gyro-Trac can actually venture into some areas where humans on foot and other machines cannot.
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Translation, "REALM Services gets more work done in less time
and with less impact on the environment"
Gyro-Trac's exclusive spiral-mounted swing-tooth design saves energy, time and money.
The Gyro-Trac GT-18XP comes equipped with our 700H cutter head, featuring a swinging-flail-tooth, spiral-mounted cutting system. The patented spiral design lightens the drum, allowing the cutter head's twin dedicated hydraulic motors to generate more RPMs without wasting energy - meaning more acres cleared in less time. Surrounding each swinging tooth is a pocket that protects the teeth; if a tooth strikes a rocky or unyielding surface, it swivels back into its pocket immediately. Each pocket is individually welded into the cylinder, which prevents the drum from bending and flexing.
Why pound trees with a hammer when you can cut them with a knife?
Gyro-Trac's fixed-tooth planar head design represents the next
generation in mulching technology. Instead of hammering away at trees like other mulching machines, our patented spiral-design fixed-tooth 500HF and 700HF cutter heads literally cut through trees like a knife, increasing the machine's throughput and producing finer, more attractive mulch - in fact, much of the tree is literally pulverized into dust. Operators can bring down even the largest and toughest trees with the increased power of the fixed-tooth system, which leaves surfaces cut more smoothly and greatly reduces vibration. The GT-13 model mulcher ships with the 500HF cutter head, and the GT-25 model comes equipped with the 700HF.
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Last Revised: September 11, 2007 12:05 AM.
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Heavy Duty Mulcher
