Rugged, reliable and accurate, the Spectra Precision™ Laser LL600 from Trimble sends a continuous, self-leveled 360-degree laser reference over a large work area. This automatic, self-leveling laser is easy to set up and use, and can be used up to a diameter range of 800 meters (2,600 feet). This innovative laser is ideal for a wide variety of construction leveling and machine control applications: checking elevations, excavating cutting depth, setting forms, digging footings, checking foundations, screeding concrete and many, many more. Using the LL600 with a laser receiver, you can perform any two-person leveling task with only one person. The LL600 is designed to deliver outstanding performance in the toughest construction jobsite conditions, increasing your productivity and profitability.
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Receiver Options
Based on your needs, the LL600 laser can be paired with either of the two
Spectra Precision Laser receivers from Trimble described below:
HR500: For general construction applications, the LL600 laser should be
used with the HR500 receiver. The standard receiver packaged with most
of our laser transmitters, the flexible and highly innovative HR500 can be
used either as a handheld unit or mounted on a rod. The HR500 has a fully
waterproof magnesium housing that is both lightweight and extremely strong.
The HR500 also features a 15-channel linear LCD display, a highly visible
LED display and dual-sided laser reception, allowing you to work anywhere.
CR600: For straightforward machine-control applications, the CR600
receiver is recommended for use with the LL600 laser. In addition to handheld
and rod-mounted capabilities, the CR600 can be used as a machinemounted
receiver with 270-degree reception and a highly visible display for
use on a backhoe, small excavator or skid steer. Rugged, accurate and easy
to use, the CR600 provides high, low or on-grade information for all your
grading and excavating applications.
Machine Control
Applications
• Excavating for footers
and foundations
• Site leveling
• Sub-base leveling with
skid steer loaders
• Digging basements
• Manhole excavation
General
Construction
Applications
• Leveling and checking
of foundations and footers
• Concrete form work
• Large concrete slabs
• Large site leveling
• Elevation checks
• Manual slope work
• Anywhere you would use
an automatic level
SPECIFICATIONS: LL600 LASER
Self-Leveling Electronic servo, ±5º range
Accuracy ±10 arc seconds
±1.5 mm per 30 m (±1/16 in. per 100 ft)
Laser Type 670 nm visible, Class 2
Machine Control Compatible Yes
Battery Life (20° C / 68° F) Alkaline or NiMH rechargeable: 50 hours
Battery Status LEDs Yes
Rotation Speed 600 rpm
Single Axis Manual Slope Mode Yes (w/self-leveling mode on the second axis)
Operating Receiver Range (Diameter) 800 m (2,600 ft)
Waterproof Yes
Tripod Mount (Horizontal and Vertical) 5/8 in x 11
Operating Temperature –20° to 50° C (–4° to 122° F)
Weight 3.5 kg (7.72 lb)
)
