Excavators Electric Material Handlers ER 934 C - ER 954 C ER 934 C Operating Weight: 38,050 – 39,450 kg ER 944 C Operating Weight: 52,050 – 53,750 kg ER 954 C Operating Weight: 63,900 – 76,200 kg
ER 934 C ER 944 C Operating Weight: 38,050 – 39,450 kg Engine Capacity: 160 kW / 218 PS Operating Weight: 52,050 – 53,750 kg Engine Capacity: 200 kW / 272 PS ER 954 C Operating Weight: 63,900 – 76,200 kg Engine Capacity: 250 kW / 340 PS 2 ER 934 C ER 944 C ER 954 C Material Handlers
Performance Comfort These new electric Material Handlers have been designed to meet the specific needs of industrial handling. A wide range of equipment and uppercarriages optimized for long working radius provide the ideal answer to all the demands which arise in the industry.
Side or rear cable opening for freely positioning the cable on the ground • Power supply through multicore wiring cable entrance (funnel-shaped) especially designed for travelling machines • For longer distances a cable reel can be proposed as an option • Heavy duty connecting box fitted on the middle piece of the undercarriage with switching system 4 ER 934 C ER 944 C ER 954 C Material Handlers
Performance These new electric Material Handlers have been designed to meet the specifi c needs of industrial handling. A wide range of equipment and uppercarriages optimized for long working radius provide the ideal answer to all the demands which arise in the industry.
Reliability - Safety • Automatic Power cut off if the cabinet doors are opened • Automatic power cut off in the event of any anomalies (electric motor or its bearings overheating) • Active safety on the transformers in the electric cabinet • Possible to lock with padlock 6 ER 934 C ER 944 C ER 954 C Material Handlers
Reliability Backed by more than 30 years experience in the construction of electric excavators, Liebherr designed the new ER 934 C, ER 944 C and ER 954 C with the aim of providing top performance whatever the challenge might be. The structure of the machine, using components from our own manufacture for the electric drive, has been completely rethought, and so moves away from simply being an adaptation of a diesel-engine machine.
Cab with control panel • The command arrangement for putting the electrical system under voltage is progressive (3 functions) and the emergency stop button allows for the general cutting of the electric cabinet supply • Available as an option is a cut off system deriving from one source point, which can be activated from the driving position via an additional rotating joint 8 ER 934 C ER 944 C ER 954 C Material Handlers
Comfort Helping the operator to concentrate on his work and get the best out of his machine is achieved by providing a comfortable driving position, good visibility, and a highly ergonomic layout of the controls. The new electric Material Handlers offer the same level of comfort as on the mobile excavators (arrangement of the controls, driver’s seat, climate control, large window areas, etc.).
Wide range of solutions • Modular arrangement for rapid changeover • Liebherr quick-coupling system, mechanical and hydraulic, for efficient equipment changeover • Quick-coupling arrangement for hydraulic lines (Multi-Coupler) • Complete range of grapples • Range of different wood grapples and grab buckets from Liebherr 10 ER 934 C ER 944 C ER 954 C Material Handlers
Economy Investing in the acquisition of an electric Material Handler is a great long-term advantage. Constant increases in the costs of conventional energy sources are pushing up operating charges, and reducing profit margins considerably. Environmental criteria, in particular CO2 emissions, are also playing a constantly greater part in the choice of power systems and working methods.
VarioLiftPlus Variable Boom Mounting Positions for Optimized Lift Capacities with the same working range Hole A with a different working range 2A Hole B 3B 2A 3B Hole 3 Hole 2 3A Version 2A Kinematic variant 2A: Increased lift capacities above ground level Kinematic variant 3B: Increased lift capacities below ground level and when working at large outreach Kinematic variant 3A: Altered range curve with additional reach depth, e.g.
Electric Motor Engine ������������������������������ induction motor dedicated definition Liebherr 934 944 954 Power rating (as per CEI 34-1) ����������������� 160 kW (217 HP) 200 kW (272 HP) 250 kW (340 HP) Rated voltage ��������������������� 400 V – 50 Hz * Number of poles ������������������ 4 Design type ����������������������� horizontal axle B35 axle height 315 mm Standard degree of protection �� IP55 Insulation �������������������������� class F Cooling ����������������������������� IC06 Heat prote
ER 934 C The Right Attachment for Every Application Industrial-type straight mono boom 7.60 m Stick 5.00 m Rigid cab elevation Sorting grapple Industrial-type straight mono boom 8.60 m Stick 6.00 m Hydraulic cab elevation Wood grapple Industrial stick 6.00 m Hydraulic cab elevation + intermediate piece Industrial-type angled mono boom 7.60 m Multiple Tine Grapple Industrial stick 7.50 m Clamshell bucket For further information please contact your Liebherr dealer.
E D A C W H K P Q N L U S B G G1 Z V X A C D E H K L P Q S U N B G G1 Z 500 3,998 4,195 4,610 600 4,000 4,195 4,610 mm 3,225 3,480 3,240 3,240 2,615 1,200 3,848 1,056 400 3,400 4,720 750 4,150 4,195 4,610 5,600 Industrial-Type Straight Mono Boom 8.60 m and Industrial Stick m 6.00 7.50 V mm 6,700 5,600 W mm 2,800 4,200 X mm 12,200 12,050 Industrial-Type Straight Mono Boom 8.60 m and Stick m 5.00 6.
Industrial Attachment ER 934 C with Industrial-Type Straight Mono Boom 8.60 m ft 60 m Attachment Envelope 18 Kinematic variant 2A 16 50 1 with industrial stick 6.00 m 2 with industrial stick 7.50 m 3 with industrial stick 6.00 m and grapple model GM 65 4 with industrial stick 7.50 m and grapple model GM 65 14 40 12 10 30 Operating Weight and Ground Pressure 8 20 6 Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 7.5 t, industrial-type straight mono boom 8.
Lift Capacities Industrial Stick 6.00 m (Variant 2A) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m Underm carriage 16.5 EW 15.0 EW 9.9* 9.9* m 7.7* 7.7* 6.0 6.2* 6.2* 8.5 13.5 EW 12.0 EW 9.3* 9.3* 8.0* 8.0* 5.5* 5.5* 10.2 10.5 EW 9.2* 9.2* 8.1* 8.1* 6.3 6.8 5.2* 5.2* 11.5 9.0 EW 9.3* 9.3* 8.1* 8.1* 6.3 6.8 5.0 5.4 7.5 EW 6.0 EW 9.6* 9.6* 8.1* 8.1* 4.6 4.
Industrial Attachment ER 934 C with Industrial-Type Straight Mono Boom 8.60 m ft m 60 18 Attachment Envelope Kinematic variant 2A 55 50 16 45 14 40 12 35 1 with stick 5.00 m 2 with stick 6.00 m 3 with stick 5.00 m and sorting grapple SG 30 4 with stick 6.00 m and sorting grapple SG 30 10 30 25 20 15 Operating Weight and Ground Pressure 8 6 Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 7.5 t, industrial-type straight mono boom 8.60 m, stick 5.
Lift Capacities Stick 5.00 m (Variant 2A) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m Underm carriage 16.5 EW 15.0 EW 13.4* 13.4* m 12.3* 12.3* 3.5 13.5 EW 8.1* 8.1* 7.0 12.0 EW 11.2* 11.2* 9.5* 9.5* 7.1* 7.1* 6.9* 6.9* 9.0 10.5 EW 11.1* 11.1* 9.3* 9.3* 7.6 8.1* 5.7 6.2 10.5 11.2* 11.2* 9.4* 9.4* 7.6 8.1* 5.8 6.3 4.8 5.2 11.5 8.1 5.7 6.2 4.5 4.9 4.2 4.6 12.3 7.9 5.6 6.1 4.4 4.
The Right Attachment for Every Application ER 944 C Industrial-type straight mono boom 8.50 m Sorting grapple Stick 6.00 m Rigid cab elevation Industrial-type straight mono boom 9.50 m Industrial stick 5.80 m Hydraulic cab elevation Wood grapple Mutiple tine grapple Industrial stick 7.30 m Industrial-type angled mono boom 7.50 m Hydraulic cab elevation + intermediate piece Clamshell bucket Industrial stick 8.80 m Industrial-type angled mono boom 9.
Dimensions E D A C W K ER 944 C H P Q N L U S B G G1 Z V X A C D E H K L P Q S U N B G G1 Z 500 4,412 4,620 5,025 600 4,412 4,620 5,025 Industrial-Type Straight Mono Boom 9.50 m and Industrial Stick m 7.30 8.80 V mm 6,700 5,650 W mm 3,350 4,650 X mm 13,600 13,400 mm 3,070 3,630 3,605 3,605 3,050 1,320 4,400 1,170 475 3,800 5,360 750 4,550 4,620 5,025 6,300 Industrial-Type Angled Mono Boom 9.50 m and Industrial Stick m V mm W mm X mm 7.
Industrial Attachment with Industrial-Type Straight Mono Boom 9.50 m ER 944 C ft m 65 20 19 60 18 55 17 16 50 15 45 14 13 40 12 35 11 10 30 9 8 25 7 20 6 5 15 4 10 3 2 5 1 0 0 -1 -5 -2 -10 -3 -4 -15 -5 -20 -6 -7 -25 -8 -30 -9 -10 Attachment Envelope Kinematic variant 2A 1 with industrial stick 7.30 m 2 with industrial stick 7.30 m and grapple model GM 70C 3 with industrial stick 8.80 m 4 with industrial stick 8.
Lift Capacities with Industrial-Type Straight Mono Boom 9.50 m Industrial Stick 7.30 m (Variant 2A) 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 S-EW 16.5 S-EW 12.5* 12.5* 12.3* 12.3* 10.3* 10.3* m 12.5* 12.5* 9.1* 9.1* 4.5 8.1 15.0 S-EW 11.8* 11.8* 10.3* 10.3* 7.9* 7.9* 10.3 13.5 S-EW 11.5* 11.5* 10.1* 10.1* 7.2* 7.2* 11.9 9.0* 9.0* 12.0 S-EW 11.4* 11.4* 10.0* 10.
Industrial Attachment with Industrial-Type Angled Mono Boom 9.50 m ft 55 50 ER 944 C 45 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 m 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 Attachment Envelope Kinematic variants 3C/3D 1 with industrial stick 7.30 m (3D) 2 with industrial stick 7.30 m and grapple model GM 70C (3D) 3 with industrial stick 7.30 m (3C) 4 with industrial stick 7.
Lift Capacities with Industrial-Type Angled Mono Boom 9.50 m Industrial Stick 7.30 m (Variant 3C) 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m m 18.0 S-EW 16.5 S-EW 15.0 S-EW 13.5 S-EW 5.9* 5.9* 11.5 12.0 S-EW 5.7* 5.7* 12.8 10.5 S-EW 9.0 S-EW 5.6* 5.6* 5.6* 5.6* 5.5* 5.5* 5.5* 5.5* 13.7 5.7* 5.7* 5.5* 5.5* 5.5* 5.5* 14.5 5.9* 5.9* 7.5 S-EW 6.2* 6.2* 5.
The Right Attachment for Every Application Industrial-type straight mono boom 8.50 m Stick 7.00 m ER 954 C Sorting grapple Rigid cab elevation Industrial-type straight mono boom 10.50 m Hydraulic cab elevation Wood grapple Industrial stick 7.80 m Industrial-type straight mono boom 11.50 m Mutiple tine grapple Hydraulic cab elevation + intermediate piece Industrial stick 9.00 m Industrial-type angled mono boom 10.50 m Clamshell bucket Industrial stick 10.
Dimensions E D A K ER 954 C C H W P Q N L U Z S B G G1 V X A C D E H K L P Q S U N B G G1 Z Industrial-Type Straight Mono Boom 10.50 m and Industrial Stick m 7.80 9.00 V mm 7,750 6,750 W mm 3,550 3,850 X mm 14,900 14,900 mm 3,300 4,055 3,825 3,825 3,470 1,730 6,000 1,280 420 5,000 7,000 750 5,830 5,860 6,235 7,310 Industrial-Type Angled Mono Boom 10.50 m and Industrial Stick m 7.80 9.
Industrial Attachment with Industrial-Type Straight Mono Boom 10.50 m ft 70 60 50 m 22 Attachment Envelope 20 Kinematic variant 2A 18 1 with industrial stick 7.80 m 2 with industrial stick 9.00 m 3 with industrial stick 7.80 m and grapple model GM 72C 4 with industrial stick 9.00 m and grapple model GM 72C 16 14 ER 954 C 40 30 12 Operating Weight and Ground Pressure 10 8 20 Operating weight includes basic machine with rigid cab elevation 2.00 m, counterweight 14.
Lift Capacities with Industrial-Type Straight Mono Boom 10.50 m Industrial Stick 7.80 m (Variant 2A) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 m Underm carriage 21.0 S-EW 18.0 S-EW 14.4* 14.4* 11.8* 11.8* 16.5 S-EW 15.5* 15.5* 14.1* 14.1* 12.0* 12.0* 15.0 S-EW 14.3* 14.3* 15.2* 15.2* 13.8* 13.8* 11.6* 11.6* 14.0* 14.0* 5.0 11.0* 11.0* 8.7 9.7* 9.7* 11.0 8.9* 8.
Industrial Attachment with Industrial-Type Angled Mono Boom 10.50 m ft m 20 Attachment Envelope 60 18 Kinematic variants 3C/3D 16 1 with industrial stick 7.80 m (3D) 2 with industrial stick 7.80 m and grapple model GM 72C (3D) 3 with industrial stick 7.80 m (3C) 4 with industrial stick 7.80 m and grapple model GM 72C (3C) 50 14 40 30 12 10 Operating Weight and Ground Pressure ER 954 C 8 20 6 Operating weight includes basic machine with rigid cab elevation 2.00 m, counterweight 14.
Lift Capacities with Industrial-Type Angled Mono Boom 10.50 m Industrial Stick 7.80 m (Variant 3C) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 m Underm carriage 18.0 S-EW m 16.5 S-EW 8.3* 8.3* 8.3* 8.3* 12.2 13.5 S-EW 8.1* 8.1* 8.0* 8.0* 8.0* 8.0* 13.6 12.0 S-EW 8.1* 8.1* 7.9* 7.9* 7.9* 7.9* 14.7 10.5 S-EW 8.2* 8.2* 8.0* 8.0* 7.8* 7.8* 7.8* 7.8* 15.6 9.
Lift Capacities with Industrial-Type Angled Mono Boom 10.50 m Industrial Stick 7.80 m (Variant 3D) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 m Underm carriage m 10.1* 10.1* 7.9 18.0 S-EW 16.5 S-EW 9.9* 9.9* 9.0* 9.0* 10.4 15.0 S-EW 9.9* 9.9* 9.5* 9.5* 8.5* 8.5* 12.2 13.5 S-EW 9.7* 9.7* 9.3* 9.3* 9.0* 9.0* 8.1* 8.1* 13.6 12.0 S-EW 9.8* 9.8* 9.3* 9.
D C Rigid Cab Elevation Height B C D B 934 mm 1,200 3,865 4,365 780 944 mm 1,200 3,995 4,490 765 954 mm 1,200 4,405 4,900 1,105 934 mm 2,000 4,665 5,165 780 944 mm 2,000 4,795 5,290 765 954 mm 2,000 5,205 5,700 1,105 Additional weight with fixed cab elevation 2,000 mm in relation to cab elevation 1,200 mm: 934: 400 kg 944: 200 kg 954: 400 kg D2 Hydraulic Cab Elevation D1 C2 B2 C1 C1 B1 B1 B2 C1 C2 D1 D2 E 934 mm 2,660 5,160 3,160 5,660 1,485 1,730 3,080 944 mm 2,790 5,290 3,290
ER 954 C ER 944 C ER 934 C Variety of Tools Shells for loose material with cutting edge (without teeth) Shells for Loose Material Clamshell Model GM 20B Cutting width of shells Capacity Weight Clamshell Model GM 22C Cutting width of shells Capacity Weight Clamshell Model GMZ 50 Cutting width of shells Capacity Weight mm 1,000 m3 1.30 kg 1,355 1,200 1.50 1,415 1,600 2.00 1,550 mm 1,500 m3 1.85 kg 2,500 1,500 2.20 2,600 2,000 3.00 3,050 mm 1,400 m3 3.
Uppercarriage Complete tool set Engine hood with pneumatic damping and mechanical stop Handrails, non-slip surfaces Junction box with active protection Lockable tool box Maintenance-free swing brake lock, integrated in the transmission Sound insulation Extension of security system for access to the machine Frequency of 60 Hz Pedal controlled positioning swing brake Special painting Voltage other than 400 V Wide walkways and handrails Operator’s Cab • • • • • • • + + + + + + Hydraulics Electronic regulatio
Wide Product Range State-of-the-art Technology The Liebherr Group is one of the largest construction equipment manufacturers in the world. Liebherr’s highvalue products and services enjoy a high reputation in many other fields. The wide range includes domestic appliances, aerospace and transportation systems, machine tools and maritime cranes. To provide consistent, top quality products, Liebherr attaches great importance to each product area, its components and core technologies.
