2017 Sennebogen 821 R-HD E Base
- Year 2017
- Make Sennebogen
- Model 821 R-HD E
- Engine Cummins QSB4.5-C130
2017 Sennebogen 821 R-HD E
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:
Clear lines of sight- Open front window and large side windows supplemented by 2-camera system as standard.
- Extend component life with no waste, no spill hazards.
Engine
Engine
Cummins QSB4.5-C130
Engine Type
in-line, 4 cylinder, cooled exhaust gas recirculation, water cooled | Control: integrated ECM automatic idle - stop eco mode
Engine Power
132 HP (97 kW) @ 2200 rpm
Emissions
EPA Tier 4 Final
Injection Pump Type
high pressure common-rail
Displacement
4.5 L (272 cu.in.)
Bore
4.21 in (107 mm)
Stroke
4.88 in (124 mm)
Aspiration
turbo charged, charge air cooled
Cooling
cool-on-demand, suction-type fan system, side by side | Hydraulic/Water: hydraulic fan drive axial piston pump, reversible fan thermostatically controlled, closed loop system | Charge air: direct fan drive
Air Filter
direct flow filtration system dual stage filter with pre-filter
Drivetrain
Steering
foot pedals / levers
Hydraulics
Hydraulic Type
LUDV load sensing pilot pressure controlled open center | Filtration: dual filtration system 3 micron (HydroClean) | Swing: open loop
Maximum Pressure
5,076 psi (350 bar)
Pump Type
variable-displacement axial-piston pump
Hydraulic Flow
82 gal (310 l/min)
Brakes
Parking Brake
Swing: multidisc brake, spring loaded
Electric
Electric Start
24 V, 4.8 kW
Magneto
Rating: 9 kW | Voltage: 230 V | Current (cold condition): 39 Amps
Alternator
95 V/Ah
Operational
Drive System
Swing System: 1 x axial piston motor driving planetary rbox, integrated brake vales | Under Carriage: fixed wide gauge | Magnet: hydraulic
Drive Control
Hydraulic System: open loop | Undercarriage: independent driven by an axial piston motor through a compact planetary
Operating Speed
Slewing: 0 - 8 rpm | Undercarriage: 0-1.4 mph (0-2.4 km/h)
Chassis
Chassis
Upper Carriage: torsion-free upper frame with continuous bearing-plates for optimal power introduction, precision pivot; excellent design; very low noise emission | Under Carriage: crawler R25/240 | Shoes: 26.6" (600 mm) (triple grouser) | Crawler: B4HD maintenance free
Swingarm
Swing Bearing: internal teeth, sealed ball bearing
Lights and Safety
Lighting
2 x cab roof, type halogen | 2 x frame upper carriage, type H4
Safety Features
UnderCarriage: travel alarm
Capacities
Fuel Capacity
87 gal (330 L)
Tank Type
Hydraulic: 69 gal (260 L)
Weights
Weight, In Running Order
55,115 lb (25,000 kg)
Battery
Battery
2 x 12 V, 150 Ah