2022 Sennebogen Duty Cycle Crane 640
- Year 2022
- Make Sennebogen
- Model Duty Cycle Crane
- Engine Diesel Filter: with water separator and heater
2022 Sennebogen Duty Cycle Crane 640
DUTY CYCLE CRANE WITH 40 T LOAD CAPACITY FOR SPECIAL CIVIL ENGINEERINGThe SENNEBOGEN 640 E duty cycle crane has been specially designed for particularly demanding and dynamic applications with a wide range of attachments. Thanks to its robust construction, the 40 ton machine’s strengths really come into play in special foundation engineering. Whether it is being used with a leader, rope grab or hydraulic casing machine, the duty cycle crane’s multi-circuit hydraulic system and strong rotary drive mean there are no limits to what it can do.
Features may include:
DESIGNED FOR PARTICULARLY DEMANDING, DYNAMIC APPLICATIONS- For casing machines and pile grabs up to DN 2000
- For dragline buckets up to 2.3 m³
- For material handling with clamshell or orange peel grab
- For lifting work up to 40 t
- Max. Main boom length: 41.1 m - can be extended by 15 m with fly boom
- Both the mobile and crawler versions can be ready to work in a short space of time
- Safe and stable on 700 mm 3-grouser base plates thanks to the telescoping crawler chassis
- Can be used for logistics tasks and construction work thanks to the mobile undercarriage with 21 m lattice boom
- Comfortable modern Maxcab with optional elevation by up to 2.70 m and tilting by up to 15°
- Multiple headlights and additional cameras ensure a comfortable all-round view and a high level of occupational safety
- The SENCON diagnostic and control system supports the operator in day-to-day operations
Engine
Engine
Diesel Filter: with water separator and heater
Engine Management
Cummins B 6.7 Stage V / Cummins QSB 6.7 Stage IIIa
Engine Power
186 kW / 253 HP at 1800 rpm / 164 kW / 223 HP at 2000 rpm
Cooling
Water-cooled
Air Cleaner
Dry filter with pre-separator, automatic dust discharge, main element and safety element, contamination indicator
Motor
Gearbox
Compact planetary gear with slant axis hydraulic motor, integrated brake valves – positioner slewing gear brake
Hydraulics
Hydraulic Type
Multi-circuit hydraulic system for optimal function and capacity, running all movements simultaneously is possible. The hydraulic pumps are variable displacement piston pumps with individual control and energy-saving flow-on-demand control. The pumps only request as much oil as is actually consumed. Pressure cut-off, load limit sensing control
Brakes
Parking Brake
Spring-loaded disk brake
Electric
Electrical
24 V | Central electrical distributor, battery disconnect switch
Operational
Operating Conditions
Delivery Rate: maximum 3 x 220 l/min | Filtration: High-performance filtration with long-term change interval, contamination level indicator
Operating Speed
Operating pressure: to 330 bar
Cab
Cab Construction
Maxcab rigid
Lights and Safety
Safety Features
Camera monitoring of the rear area and right side
Capacities
Fuel Capacity
450 l
Hydraulic Capacity
550 l (450 l to the middle of the sight glass)
Battery
Battery
2 x 150 Ah, main switch