Liebherr LB 44 - Manual (Page 15)

Rotary drilling tools 15
Casing drivers
remote-controlled
Technical data
D d NL GL Locks Weight
[mm] [mm] [mm] [mm] Pieces [kg]
620 540 1500 1835 2 1050
750 670 1500 1835 3 1290
800 720 1500 1835 4 1360
880 800 1500 1835 4 1460
1000 920 1500 1835 4 1680
1080 1000 1500 1835 4 1850
1180 1100 1500 1835 4 2012
Features
• Single-wall casing adapter with wall thickness of 15 mm and
inspection port.
• Autarkic electric-pneumatic locking system.
• Safety remote control, sender and receiver including charging
station for hand-held transmitter with charging cable and
removeable battery.
• Locking is indicated optically and audibly.
• Two manual locking pins for emergency operation.
Application
The automatic casing adapter serves to connect/disconnect
casings via remote control with the help of pneumatic cylinders
and thus replaces manual locking.
The radio remote control is equipped with infrared for use with
several casing adapters.
Ø Casing
[mm]
620/540
750/670
800/720
880/800
1000/920
1080/1000
1180/1100
Other cutting diameters and effective lengths available on request.
GL
NL
D
d