About
The GL722-IR Series gives you the right laser for the right job… with this dual steep slope infrared beam grade laser transmitter with an advanced, long range radio remote control. Further, the GL722 Series offers the most innovative collection of features ever available – Long Range Remote Control, PlaneLok, Grade Matching and Automatic Axis Alignment – to let you get to grade faster and with more accuracy. On site, you’ll find that the advanced features quickly translate into productivity and accuracy.
The GL722-IR features +/- 10% in the X axis grade range and -0.5 to +25% Y-axis grade range with high accuracy up to 3,000 foot diameter. The GL722-IR is ideal for general construction and machine control grade applications
With the GL722’s powerful, long-range remote control, it only takes one person to accurately set up and operate the grade laser. Even grade reverse is done in an instant. And for the first time, you can automatically control all the transmitter functions from inside the machine cab. The GL722 comes with a laser receiver standard, your choice of power options, and the best service and support in the industry. With Spectra Precisions GL722 Grade Laser you can count on quicker setups and more productivity … for more profitability.
Applications
- General construction
- Site preparation
- Trenching
- Pipe laying
- Road construction
GL72X Series Specification Comparison
| Specification | GL710 | GL720 | GL722 |
| Servo Deadband Accuracy | 4.6 arc seconds | 4.6 arc seconds | 4.6 arc seconds |
| Operating Diameter | 3,000 feet | 3,000 feet | 3,000 feet |
| Axis Grade Range X | NA | -10% to +10% | -10% to +10% |
| Axis Grade Range Y | -0.5% to +25% | -0.5% to +25% | -0.5% to +25% |
| Grade Resolution | 0.001% | 0.001% | 0.001% |
| Slope Type | Single | Dual | Dual |
| Power Source | NiMH (6-D Cell) | NiMH (6-D Cell) | NiMH (6-D Cell) |
| Battery Life | 30 hours | 30 hours | 30 hours |
| Rotation Speeds | 300, 600, 900 rpm | 300, 600, 900 rpm | 300, 600, 900 rpm |
| Radio Remote Control | No | No | Yes |
| Auto Axis Alignment | No | No | Yes |
| Grade Match Mode | No | No | Yes |
| Planelok | No | No | Yes |
| Water Resistance | Completely sealed and waterproof | Completely sealed and waterproof | Completely sealed and waterproof |
| Size (L x W x H) | 7.75 x 10 x 11.75 in | 7.75 x 10 x 11.75 in | 7.75 x 10 x 11.75 in |
| Weight | 18 lbs | 18 lbs | 18 lbs |
SKU:SP-GL722-IR
Spectra GL722-IR Dual Grade Laser Kit with Infrared Beam
- Regular price
- $8,190.00
- Sale price
- $8,190.00
- Regular price
-
$9,100.00
This item qualifies for free shipping within the continental U.S.