2017 Sennebogen 880 EQ Crawler D Base
- Year 2017
- Make Sennebogen
- Model 880 EQ Crawler D
2017 Sennebogen 880 EQ Crawler D Base
2017 Sennebogen 880 EQ Crawler D
Diesel-fueled or electric-drive machines from 44,000 lbs. (24,000 kg) to 750,000 lbs. (300,000 kg) with reacz options from 30’ (9 m) to 130’ (40 m) including Balance cranes and Green Hybrid models.
All models may be mounted on the full range of platforms including rubber tired or tracked undercarriages, pedestal and stationary mounts, locomotive, gantry.
Features may include:
Safe entry/exit- The maXcab’s sliding door, catwalk and railing, mounted permanently at the cab entry, provide the safest entry and egress for the operator.
- Dual drives provide excellent cycle times and swing torque for large loads.
Engine
Engine Type
CAT C18 ACERT Tier IIIa
Engine Power
470 kW/630 HP at 1850 rpm
Cooling
Water cooled
Air Filter
Dry air filter with precleaner, automatic dust discharge, main and safety element, pollution indicator
Drivetrain
Steering
Proportional, precise control of the hydraulic functions, 2 servo joysticks for operating movements, additional functions through switches and foot pedals
Hydraulics
Hydraulic Type
circuit load sensing system for working functions and drivefunction | Filtration: High-energie efficiency filtration with long time change interval, SENNEBOGEN HydroClean micro filtration with water separation | Cooling: Large-sized cooling unit, air fans are thermostatically controlled
Maximum Pressure
260 / 330 bar (3771 psi/4786 psi) | Swing: 360 bar (5221 psi)
Pump Type
Swash plate pump, reversible, closed-loop cricuit | Hydraulic Pump: 2 variable displacement piston pumps, swash plate type, load sensing regulation for parallel, independent operation of the working functions | Regelation: Zero-flow regulation, flow on demand control - the pumps only supply the required oil pressure cut-off, speed sensing regulation | Regulation: Torque control, energy recovery with decelleration of swing motion
Hydraulic Flow
Oil flow: 2 x 1100 l/min (2 x 291 gal/min) | Swing: 300 l/min (79 gal/min)
Lift Cylinders
Hydraulic cylinders with high-grade seal and guiding system, end position damping, sealed bearings, automatic lubrication system
Brakes
Brake System Type
Valves: Brake valves mounted at the motors
Parking Brake
Swing: Multi-disc brake, spring-loaded | Undercarriage: Multi disc brake, spring-loade
Electric
Electrical
System: 24 V
Operational
Drive System
Under Carriage: 2 units of compact planetary reduction gears with axial piston motors
Operating Speed
Swing: 0-2,5 rpm, stepless | Undercarriage: 0-2 km/h (0-1.2 mph)
Chassis
Chassis
Upper Carriage: Torsion resistent type design precision machined, bras bushes for the boom pivot Clear,servicefriendly design accessible power pack | Under Carriage: Heavy-Duty wide gauge undercarriage SENNEBOGEN R161/680 | Tracks: Maintenance-free tractor type | Shoes: flat shoes | Working Equipment: Decades of experience and state of the art computer simulation guarantee highest stability and durability
Swingarm
Swing Bearing: extra large Triple roller bearing, sealed
Capacities
Fuel Capacity
2000 l (528 gal)
Tank Type
Hydraulic System: 1650 l (436 gal) with hydraulic shut-off valve
Weights
Weight, In Running Order
215-270 t (473994-595248 lb)
Battery
Battery
2x150Ah, main switch