Special Equipment forTunnel ConstructionBP_Tunnel_enUS.indd 1 01.02.11 17:22

10• Cabdesigndevelopedspecicallyfortunnel construction,withlaminatedsafetyglass• Fourworkinglightsontherearside• Hinged,detacha

ML NOIHMPNOIHL 550 T L 556 T L 566 TH ft in 11’ 1’’ 11’ 2’’ 11’ 8’’I ft in 9’ 11’’ 10’ 10’ 3’’L ft in 26’ 5’’ 26’ 8’’ 28’ 8’’M ft in 40’ 4’’ 40’ 4’’ 4

123Thanks to their high break-out forces, excellent maneuvera-bility, and robust equipment, Liebherr crawler loaders are the ideal machines for tunnel

13Economy with High PerformanceLiebherr crawler loaders provide impressive performance in tunnel operations thanks to their superb production ca-pacit

14Crawler LoadersLR 614 LR 624 LR 634 Engine output HP(I)*/kW 97/72 141/105 173/129Operating weightlb24,300 - 26,500 37,200 - 40,900 45,800 - 50,000B

1540'4”7'7”31'0”6'11”11'1”9'10”7'6”18'8”32'10”12'8”40'4”8'0”31'0”6'11”12'0”

NTB_RS_US_D_5.indd 1 02.12.10 15:15The Liebherr Group of CompaniesWide Product RangeThe Liebherr Group is one of the largest construction equipmen

21Crawler ExcavatorsLiebherr tunnel excavators are special machines which can be used in all conventional types of tunnelling applications: In order t

32 3Crawler LoadersThanks to their high break-out forces, excellent maneuverability, and robust equipment, Liebherr crawler loaders are the ideal mach

41Crawler ExcavatorsLiebherr tunnel excavators are special machines which can be used in all conventional types of tunnelling ap-plications: In order

5Economy with High Performance Tunnel construction is one of the toughest environments for excavator operation that exists. The operation of a tunnel

6•Particle filter certified in accordance with VERT Standard (reduction of emissions from real machines in tunnel construction)• Specialtunnelcabhe

70 m2468100 ft1020300-2-424680-1010203013579515251357951525-1-3-5-5-15mft24’2”18’1”4’11”17’9”HV9240 m2468100 ft1020300-2-424680-1010203013579515251357

82Wheel LoadersLiebherr tunnel wheel loaders are specially designed for use in tunnel applications. The advantages of the wheel loader´s hydrostatic d

9Economy with High PerformanceIn comparison with conventional drive systems, the hy-drostatic drive used by Liebherr wheel loaders allows for a reduct