Tunnelling Laser TL-80

Tunnelling Laser TL-80
Laser light leads to the target

Tunnelling Laser TL-80
Function
The TL-80 emits a laser beam as reference axis.
It has a horizontal and a vertical rotation axis system with
clamp and fine adjustment knob for quick and exact fine
adjustment.
The tunnelling laser can be used on its own or in
combination with a traversing system. In this case it is
advantegeous to adjust the trunnion axis height to the
surveying instrument that is to be used.
Note: Please state the desired forced centering system
Leica/Wild or Trimble/Zeiss and the tilting axis
height in your order.
Performance features
Simpliest handling
Large working range
vertical 300°
horizontal 360°
Robust metal housing
Laser and electronics housing filled and swept with
nitrogen, 100 % watertight.
Special laser beam quality
Diode laser with visible beam, high-powered lens, high
life expectancy and low power consumption.
Laser class 3R, high power output < 5 mW.
Reliable system accessories
for best possible operation.
Standard delivery package
No. Order no. Type Description
01 0001.550 TL-80 Tunnelling laser
02 0037.15 NE-12 Power unit NE-12/0.7 A
03 0094.00.1 5/8"hexagon head cap screw with nut and washer
04 0077.28 Transport case TL-80
1-4 0001.550.1 TL-80 with standard delivery package
1 2 3
4
Accessories, optional
No. Order no. Type Description
00 0029.03 HA-67 Level difference adapter
00 8803.02 KA-80 Claw adapter, System Leica/Wild
00 8803.03 SA-34 Plug-in spigot adapter, system Trimble/Zeiss
00 1051.05 DF-LW Tripod, system Leica/Wild
00 8869.00 DF-TZ Tripod, system Trimble/Zeiss
Technical specifications
Laser class: ..........................3R, < 5 mW
Laser: . . . . . . . . . . . . . . . . diode laser, visible red, 635 nm
Beam diameter: . . . . . . . . . . . . . . . . . . . . . at laser 13 mm
Range: ................................to 500
m
Dimensional sketch
GEO quality guarantee
The new generation of lasers is the result of years of
experience in the research, development and construction of
laser devices for the construction industry.
The construction of the devices, the materials used as well as
the GEO quality assurance system guarantee high
functionality and life expectancy.
GEO - partner of the construction industry for over 40 years
from:
Laser for civil and underground engineering, interior works, machine control
Power supply: . . . . . . . . . . . . . . . . . . . . 10 to 14 V DC/0.1 A
Reverse battery protection: . . . . . . . . . . . . . . . . . . . . . . yes
Watertight: .............................to 3.5 m
Temperature range: . . . . . . . . . . . . . . . - 20° C to + 50° C
Weight: .................................1.8 kg
Guarantee: ...........................12 months
Europäisches European Quality Qualitätserzeugnis
Product CE
Certified
Postfach 13 01 64
45445 Mülheim an der Ruhr
Solinger Str.8
45481 Mülheim an der Ruhr
Telephone +49 (0) 208-9 93 57-0
Facsimile +49 (0) 208-9 93 57-25
www.geo-laser.de
geo-team@geo-laser.de
Subject to change. Made in Germany. Date: 11/2008