Sennebogen Cranes

6180HDSL Duty Cycle Crane

Lifting Capacity : 180t
Boom height : 84m
Engine capacity : 470-570kW
Winch : 200-320kN


Caterpillar diesel engine C18 with direct injection, water-cooled, 470 kW (639 HP) at 1800 rpm.

Caterpillar diesel engine C18 with direct injection, water-cooled, 570 kW (775 HP) at 1800 rpm

Dry air filter with preliminary filter, main and safety element.
Electric system 24 Volt, high efficiency cold starting batteries.
Fuel tank capacity: approx. 1300 l


All hydraulic pumps are variable dis- placement piston pumps with individual regulation for each pump. The pumps are equipped with an energy-saving flow-on-demand control system and pressure cut-off for high efficiency and reduced loss of energy.

Max. flow rates:
420 l/min for travel and winch 1
420 l/min for travel and winch 2
300 l/min for boom hoist
210 l/min for swing
Working pressure up to 330 bar. Hydraulic tank capacity: approx. 1000/1350 l

Additional hydraulic packages for user (e. g. casing machines, vibrators, hydro cutter etc.)
Hydraulic filters with long intervals between change.
Large dimensioned hydraulic cooling system.
Servo-assisted joy-stick controls according to ISO-System.
Central service tableau.
Decomposable hydraulic oil (synthetic) can be used.
Hydro Clean hydraulic superfine filter with water absorption.

Swing Drive

The swing function is operated through hydraulic piston motors with oil bath planetary gears. Spring-loaded hydraulically releasable multiple-disc brakes self-closing. Very large dimensioned slewing ring in triple row roller version. Swing speed from 0 to 3 rpm, 0 to 1 rpm for crane operation.
Power transmission through 2 swing motors, thus less tooth pressure and moments. Precision swing operation with preselector switch.

Upper Structure

Torsion-free precision machined upper frame. All components are located clearly and service friendly. Engine with low noise level.
Hydraulic counterweight lowering device.
Equipment for erection and strip down of the crane including an auxiliary winch in the lower boom.

Counterweight approx. 56 t or 66 t + 22 t (optional).

Boom Hoist Operation

Completely independent operation by a separate hydraulic circuit over axial piston motor, spring-loaded hydraulically releasable multiple-disc brake, planetary gear and double winch drum with special scores. Max. line pull 2 x 80 kN. Drum pawl lock provides an integral drum lock.

Winch 1 - Winch 2

Each winch is driven independently by a directly flanged variable displacement hydraulic piston motor with high pressure regulation. Hydraulic brake valves for wear resistant braking of loads. Strong low maintenance oil bath planetary gears. The clutch and brake functions are effected through large dimensioned, maintenance-free, low-wearing, oil-lubricated multiple disc brakes.

Grab closing automatics for 2 rope grab operation- dividing the load equally bet- ween both winches.
Combilink – for dragline operation, allows power load lowering of the dredging winch.

Winches 20 t 25 t 32 t
Single line pull kN 200 250 320
Rope dia. mm 28 34 34
Line speed m/min 95 75 65

Additional crane winch (3rd winch), line pull 75 kN (7,5 t) or 120 kN (12 t).

Working Equipment

Tubular boom 18 – 84 m, double sheave hammer head, luffing jib equipment, cra- ne/grab/dragline equipment. Complete crane safety device with electronic load limit device. Various range of additional equipment on request.


Very strong wide gauge crawler under- carriage. The side frames are pin connected with the middle part. Each track is independently driven by an axial piston motor through planetary final dri- ve. Spring loaded hydraulically releasable multiple-disc brakes.
Maintenance-free tractor type crawler with hydraulic track-tensioning device. Tractor type crawler B9HD,
1200 mm double bar shoes, travel speed 0 – 1,2 km/h
Excellent rough terrain travel because of good ground clearance and very high drawbar pull.
As standard:
4 hydraulic cylinders are part of the side- frame dismounting equipment.

Operators Cab

Comfortable F 2000 operator’s cab, resiliently mounted, with exceptional sound suppression, large-capacity compartment with excellent allround visibili- ty, all-weather design with tinted safety glass, front windscreen with ventilation position stows under the roof, large-size skylight, window wiper/washer system for front windscreen and skylight, front guard panel, ventilation hatch in the roof, large-capacity stowage rack, ergonomically designed comfortable seat, resiliently mounted, adjustable in suspension and height, seat cushion adjustable in depth and angle, adjustable lumbar support, wide adjustable armrests, clearly laid out instrument panel with ergonomically shaped control levers, infinitely variable cab heating system, outside air and circulating air stages, with particle filter. Five adjustable air vents for optimum work environment, new SDS diagnostic system for monitoring of all essential machine and engine functions, includes visual and audible warning of any malfunctions, wide range of additional features and equipment.

Service Weight

Base machine 6180 HD with 2 x 20 t crane winches (without free fall), engine 470 kW, 18 m basic boom and approx. 56 t counterweight with crawler type B9HD, 8800 mm length double bar shoes 1200 mm

approx. 170 t.

Max. weight approx. 222 t with 66 t + 22 t counterweight


* Further details see adobe specifications download or please contact PACECRANES. † Due to improvements, the specifications are subject to change without notice.