Post on 01-Jul-2018
MC
Lin
eMC 128
Duty-cycle crane
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5150515062506250
R 6250R 6250
84408440
35303530 3490349070207020
20302030
11001100
2350
2350
1047010470
6250625016001600
1680
1680
620
620
© BAUER Maschinen GmbH, 12/2014
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MC 128 – Duty-cycle crane
Dimensions basic machine
with HD-undercarriage, 1,100-mm triple-grouser track shoes,uppercarriage with 2 winches and wire ropes,counterweight 47.9 t, 18.4 m basic boom including A-frame, boomhoist, roller block, hoist rope, boom foot, boom section 6 m, boom head, pendants androller head, 200 t hook block
Total weight approx. 172 t
Operating weight
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MC 128 – Duty-cycle crane
Technical specifications
Caterpillar diesel engine C 27
Output 709 kW
Engine RPM 1,800 rpm
Total volume two fuel tanks system 1,650 l
Exhaust Emission Standard: EPA/CARB TIER 2
Optional:
CAT Dieselmotor C 32
Output 839 kW
Engine RPM 1,800 rpm
Total volume two fuel tanks system 1,650 l
Exhaust Emission Standard: EPA/CARB TIER 2
Engine
Modern, high-performance hydraulic system with energy-savingflow control on demand in multiple-circuit technology
Flow rates
Main pumps 3 x 436 l/min
Main pumps (optional) 2 x 565 l/min
Auxiliary pump 1 x 328 l/min
Swing pump (closed circuit) 1 x 407 l/min
Mooring pumps 2 x 127 l/min
Fan drive 2 x 101 l/min
Hydraulic working pressure 320 bar
Hydraulic tank capacity 1,000 l
• 3-hydraulic circuit system for foundation works
• Open hydraulic circuits for the winches (optional: closed circuit)
• Additional open hydraulic circuits for additional consumption
• Closed circuit for swing gear
• Additional gear pumps for cooler and controlling systems
• Electro-hydraulic load sensing control
• Load sensing control for additional functions
• Hydraulic oil cleaning by pressure and return pipe filter, leak oilfilter, and press filter in pre control system
• Cooling system with high power reserve for working underpermanent load even in difficult climate conditions
Hydraulic system
Slew ring driven by axial piston motor and planetary gear
• 2 swing gears
• Slewing and dynamic braking in closed circuit for a sensitivecontrol
• Rotation speed is pre-adjustable in steps up to 3 rpm
• Hydraulically activated multiple disk hold brake
• Super size slewing roller-pin, teethed outside
• Low-maintenance slew gear
Swing gear
Hoisting winches, powered by controlled hydraulic adjustablemotors via integrated planetary gears
Main winch 1 350 kN
Hauptwinde 2 350 kN
Rope capacity (3 layers, total) 144.2 m
Rope diameter 36 mm
Winch drum diameter 836 mm
Line speed up to 65 m/min
• Depth control via incremental indicator/absolute sensor
• Load measurement and slack-rope protection
• Winding-up device for both winches
Load hoist assemblies
Adjustments via boom hoist winch
Line pull of boom hoist winch approx. 170 kN
Rope diameter 24 mm
Boom hoist assembly
Modular, torsion-proof, precision welding construction,dimensioned for high permanent load, pre-equipped for additionalapplications
• Variable counterweight conception, easy mounting system forfacile transportation
• Spot lights (4 No.) on superstructure
• Walkways in front and on side of the cab
• Counterweight lift cylinder can be used as support cylinder(patented)
• Excellent access for service works to all main components
Counterweight bearing plate 1 x 16.7 t
Add-on counterweight 2 x 2.6 t
Additional counterweight (optional) 2 x 7.7 t
Counterweight extendable max. 63.5 t
Uppercarriage
Rigid crawler undercarriage with wide car body and hydrauliclockable crawler assemblies
Type UW 250 AC
Travel speed approx. 1.0 km/h
Crawler type B 9 HD
Track shoe width 1,100 mm
Track width 5,150 mm
Crawler width 6,250 mm
Crawler length 8,440 mm
Access ladder at the crawler 4 pcs.
Undercarriage
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MC 128 – Duty-cycle crane
Technical specifications
• Comfort operator cab, FOPS certified
• Resiliently mounted, with exceptional sound suppression
• Excellent all-round visibility
• All weather design with safety glass
• Front windscreen with ventilation position stows under the roof
• Large-size skylight window (Bullet-proof glass)
• Wiper/washer system for front windscreen and skylight,
• Sun-blind
• Ergonomically designed comfortable seat
– Weight and height adjustable
– Inclination adjustable
– Horizontal slidable
– Headrest and adjustable armrests
• Infinitely variable cab heating system
• Air conditioning system
• First aid kit at operator’s seat
• Radio with CD-player in operator’s cabin
• Hydraulic tiltable the cabine to work effortlessl under large boomlengths
• The cabine can be retracted to fit in the transport dimensions
Operator’s cab
• PLC control with electric-proportional pre-control for highadaptable operation
• Clearly arranged control board for operation functions at the righthand side
• B-TRONIC electronic monitoring-, control- and visualizationsystem
– Big sized, highly luminous and non-glare LCD color displayscreen
– Clearly arranged screen display of the relavant machine andapplications‘ parameters
– Optimal positioning of the screen by individual adjustmentsystem
• 2 joysticks at the operator seat for all functions or double-T stickfor rope grab operation
• Two foot pedals for control of undercarriage
Control
• Free fall winches with oil cooled multi disc brake and clutch
• Foot pedals for control of freefall brake, pre-selectable securedor unsecured mode
• Rope pressure rollers for main winches
• Winch synchronization for main winches
• Electronic load moment limiter for liftcrane operation, userinterface integrated in B-Tronic
• Different catheads for various applications
• Set of ropes for different applications
• Hydraulic and electronic equipment kits for various applicationssuch as cutter system, two rope grabs and deep vibrators
• Quick connection system for the crawlers with hydraulic quickcouplings, assembling tool and lifting gear
• Winch drum Nr 3, as auxiliary winch
• Automatic climate control
• Cab heater with timer
• Tempered safety glass panels in the front windscreen ofoperator’s cab
• Electric fuel pump for diesel tank
• Helicopter warning light
• Bauer GCS (universal measurements with data recording forgrabs)
• Central lubrication system
• Additional counterweight (2 x 7.7 t)
• Additional rotary drive for working with heavy loads
• Rear-view camera or winch control camera
• Access ladder to superstructure
• Walkways at undercarriage
• Stone guard cabin protection
• Special color on customer request
• Sunroof system for various types of applications
• Working at height system for boom walkway (patent pending)
• Hydraulic counterweight-safety device
• On top safety rails – uppercarriage
• Working at height package with rails
• Swing angle indicator
• Rope-fix point with overload protection
High quality lattice boom made of thick walled boom tubes,designed for long-term dynamic loading in special foundation
• Basic boom is consisting of A-frame, hoist winches, hoist rope,boom foot
• Boom extensions and boom head
• Boom mounting/dismounting via winch operated A-frame
• Boom is designed for Bauer hose drum system
Lattice boom
Optional equipment
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MC 128 – Duty-cycle crane
Various multi-purpose applications
Grab unit for 2-rope grab operation with mechanical grabs
with pounder weights for dynamic compaction in automatic mode (BDC)
Lifting crane
Base carrier for hydraulic diaphragm wall grab, together with hydraulic hose handling system and grab turning device
for cased bored piles in combination with a graband a casing oscillator
for Bauer deep vibrators TR 75 which arehydraulically supplied by the power station ofthe crane
for various alternatives of vibratory pile drivers withadditional power pack mounted at rear
for Bauer cutters with different types of hosehandling systems
for Bauer Flydrill with hydraulic on board supply
The above processes may require partial retrofit kits as well asadditional optional equipment
Bore pile grab with casing oscillator
Bauer Dynamic Compaction (BDC) Flydrill
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MC 128 – Duty-cycle crane
Equipment with Trench cutter BC
Hose drum system HDS 100
Cutting depth, max. 100 mCutter weight 50 t
Hose drum system HDS 150
Cutting depth, max. 150 mCutter weight 50 t
Hose tensioning system HTS 70
Cutting depth, max. 70 mCutter weight 50 t
Counterweight is depending on eqipment
Notes:1. The rated loads are valid for a planar, firm plane.
2. The rated loads are valid for 360°.
3. The rated loads are valid for maximum crawler width.
4. A maximum wind speed of 20 m/s is considered.
5. A rotation momentum for a rotation speed of 1 rpm of the upper carriage is considered.
6. When the machine is not in use it must stand on planar, firmground and the cutter has to be seated on the ground.
7. Total cutter weight includes weight of cutter, guide frame andhook block.
8. For calculating the stability angle the center of gravity for thecutter is assumed at a max. height of 4.5 m.
9. The values are for information only. For effective valuesplease refer to the instruction manual.
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0 ft20406080100120140160
0
20
40
60
80
100
120
140
160
180
200ft
0 m48121620242832364044480
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
m
84°84°
70°
60°
50°
40°
30°
20°
15°
51.4m
54.4m
48.4m
45.4m
42.4m
39.4m
36.4m
33.4m
30.4m
27.4m
24.4m
21.4m
18.4m
Liftcrane operation
Length Boom total length (m)(m) 12.4 15.4 18.4 21.4 24.4 27.4 30.4 33.4 36.4 39.4 42.4 45.4 48.4 51.4 54.4
Boom foot section 5.6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1Boom section 3.0 1 1 1 1 1 1 1Boom section 6.0 1 1 2 2 3 3 4 4 5 5 6 6 7Upper boom section 6.8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
MC 128 – Duty-cycle crane
Boom configurations
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18.4 21.4 24.4 27.4 30.4 33.4 36.4 39.4 45.4 51.4 54.44.14.34.64.85.05.25.45.66.06.46.67.08.09.0
10.011.012.013.014.015.016.017.018.019.020.021.022.023.024.025.026.027.028.029.030.031.032.033.034.035.036.037.038.039.040.041.042.043.044.045.046.047.048.049.0
200.0
155.5
139.0
113.695.781.369.159.852.546.641.737.634.131.028.325.9
165.7
155.8
140.6115.898.084.773.563.655.949.644.540.136.433.230.427.925.723.721.9
166.2
157.2
134.4
111.394.682.072.163.555.849.544.340.036.333.130.327.825.623.721.920.318.817.4
169.6 159.9
128.5
107.0 91.2 79.2 69.8 62.1 55.5 49.2 44.0 39.6 35.9 32.7 30.0 27.5 25.3 23.4 21.6 20.1 18.6 17.3 16.1 14.9 13.8
159.6
130.5
109.393.681.672.064.357.852.246.742.138.234.831.929.327.024.923.121.419.918.617.316.115.014.013.012.1
146.8
125.1
105.290.478.969.762.356.150.846.341.737.834.431.428.926.624.522.721.019.518.116.915.714.613.612.711.811.010.29.4
134.1
120.0
101.387.376.467.660.454.449.445.041.237.434.031.128.526.224.222.320.719.217.816.515.414.313.312.411.510.79.99.28.57.97.2
115.1111.7
97.684.373.965.458.552.747.843.639.936.733.630.628.025.723.721.920.218.717.316.114.913.812.811.911.110.39.58.88.17.56.96.35.75.2
91.9
86.080.274.569
61.955.950.846.442.639.236.233.531.128.726.424.422.620.919.418.016.715.514.513.412.511.610.810.09.38.68.07.46.86.25.75.24.74.23.7
65.8
62.958.153.449.044.941.438.435.833.731.830.028.527.025.524.022.521.019.818.417.015.814.613.512.511.510.79.89.18.37.77.06.45.85.34.84.33.83.32.92.52.11.71.3
46.545.442.539.636.834.131.529.126.824.822.921.219.618.216.915.614.413.212.111.110.510.210.09.89.69.49.29.08.67.97.26.65.95.44.84.33.83.32.81.8
42.7 47.9 53.1 63.5
MC 128 – Duty-cycle crane
Liftcrane operation – Lift chart (boom range 84º – 15º)
Notes:1. The rated loads are valid for a planar, firm plane.2. The rated loads are determined acc, to EN 13000.3. Weight of lifting accessories (rope, shackles etc,) has to be
deducted from the rated load.4. Radius is stated from centre of swing gear.5. Values are valid for 360°.
Radius (m) Boom length (m)
6. Steel structures are designed acc, to EN 13000.7. When travelling with load on uneven, soft or inclined ground,
the rated load has to be reduced.8. The values are for information only. For effective values
please refer to the instruction manual.
Counter weight (to)
Boom length of 18.4 up to 54.4 m, 350 kN winches, loads in metric tons
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1480
13808440
11550
3440
3670
3480
54004170
1170
© BAUER Maschinen GmbH, 12/2014
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Transport data
1540
1130 40
0
5880
1420
25502940
1540
5930
360
1760
1760
3150 61501980 1980
1920
3360
76905810 2020 1960
MC 128 – Duty-cycle crane
Base machine
Counterweights
Boom components
Boom section 3 mG = 1.55 t
Boom section 6 mG = 2.5 t
Upper boom sectionG = 5.0 t
Boom foot sectionG = 3.5 t
Weight data are approximate
Counterweight bearing plateG = 16.7 t
Additional counterweightG = 2 x 7.7 t
Add-on counterweightG = 2 x 2.6 t
Chain carrierG = 2 x 23.0 t
Base machineG = 63.5 t
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bma.bauer.de
MC
Lin
e
Design developments and process improvements may require the specification and materials to be updated and changed without priornotice or liability. Illustrations may include optional equipment and not show all possible configurations. These and the technical data are provided as indicative information only, with any errors and misprints reserved.
905.659.2 12/2014
BAUER Maschinen GmbHBAUER-Strasse 186529 SchrobenhausenGermanyTel. +49 82 52 97-0bma@bauer.dewww.bauer.de
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