Krupp specifications and model reference

The Krupp North American product-range archive lists KMK5110 at 110 ton maximum lifting capacity and 215 ft maximum hook height, and KMK5150 at 150 ton and 245 ft. These are product-range maxima, not a load chart for one radius or a statement that the maximum load reaches the maximum height.

Legacy KMK: maximum hook height is a different measure

Do not compare that maximum-hook-height column directly with a “without jib” boom-height figure in a secondary specification. Obtain the actual main-boom/jib arrangement and chart for the required working point.

A historical designation still needs its own documentation

Keep GMT and KMK model identity, serial range and units with the source. Counterweight, support arrangement, working sector and reeving can change the applicable capacity. The common manufacturer name does not make a neighboring model’s chart interchangeable.

For transport, identify the actual axle/weight arrangement and what is removed or carried separately. A crane’s maximum lifting capacity is not its traveling mass. The chart and transport documents answer different questions and both need to match the machine.

KMK5150: distinguish the carrier engine from the crane engine

The archived Krupp KMK5150 brochure contains separate carrier and superstructure descriptions. This matters when a secondary listing presents a single engine figure. The published carrier has a Mercedes-Benz OM 442 LA rated at 370 kW, shown as 503 HP, while the superstructure has an OM 366 A rated at 104 kW, shown as 141 HP.

Those are different engines on the documented configuration.

The brochure also keeps their measurement conditions separate: the carrier entry states 2100 rpm and fan loose under EG 80/1269; the superstructure entry states 1800 rpm and fan rigid under that reference. A buyer should retain the engine identity and power basis with a number. Selecting the larger power and applying it to the crane's hydraulic engine would misidentify the equipment, rather than produce a useful comparison.

The detailed record below labels this as the Krupp brochure configuration. It sits beside the secondary-reference records rather than silently replacing another listing's values. Establish which configuration and document apply to the actual crane.

If an advertised KMK5150 has a different engine designation, obtain the corresponding documentation before treating the brochure's engine, service or electrical details as its fitted specification.

Fuel, hydraulics and electrics belong to the correct system

The carrier description lists a 100-gallon fuel tank; the superstructure description lists a 50-gallon fuel tank. The separate 330-gallon entry describes the superstructure's hydraulic oil tank. Do not merge these into one generic capacity.

A service or transport record should identify the system as well as the quantity, particularly when another source uses an unqualified label such as fluid capacity.

The electrical descriptions make the same distinction. Both list a 28 V/55 A generator, but the carrier's two batteries are specified at 12 V/170 Ah and the superstructure's at 12 V/143 Ah. Carrier lighting and signals are separately described as 24 V.

Generator voltage, system description, battery voltage and battery capacity are different entries; copying them into one alternator or battery field can lose the original meaning.

For a parts inquiry, identify the affected system, the installed component and the crane's identification. A request based only on the largest engine-power figure or an undifferentiated electrical rating may refer to the wrong assembly. Keep the applicable manufacturer page and the component identification with the inquiry so differences between the actual crane and the historical description can be resolved.

Read the five-axle carrier description by function

The brochure identifies five axle lines, with the second, third and fifth driven. It describes the first, second, third and fifth as steering axle lines and the fourth as rigid. Driven and steering axle counts therefore answer different questions.

The carrier also has an Allison automatic CLBT 755 transmission and a two-speed transfer case with longitudinal differential lock.

Its standard tire description is ten 14.00 R25 tires. Other tire and drive/steering arrangements appear under additional equipment. Keep an optional arrangement separate from the standard description when comparing a used crane.

The presence of an option in the brochure is not proof that it is installed on the machine being offered or that another option's documentation applies to it.

The suspension description is lockable hydropneumatic suspension on all axle lines, with hydraulic axle lockout and suspension-level control. The carrier service brake is described as pneumatic dual-circuit operation acting on all wheels, with a hydraulic retarder integrated into the Allison powershift arrangement. These descriptions distinguish systems to identify and inspect; they are not a substitute for the operating and service instructions.

For a transport quotation, record the actual fitted equipment and what will travel separately. The maximum lifting capacity in a range table does not establish the traveling weight, axle loads or permit classification. Ask for the applicable transport information and the intended loaded arrangement rather than deriving road requirements from the crane's nominal tonnage.

Read the KMK5150 chart heading before reading a capacity cell

The main-boom tables on PDF page3 state lifting capacities in thousands of pounds. Separate tables identify counterweights of 46.3 and 27.8 in the document's thousand-pound convention. A decimal entry in a capacity cell is not a tonnage figure.

The units, support diagram and counterweight heading belong to the table; copying a cell without them removes information needed to interpret it.

The chart also identifies boom lengths and a working radius. At the 20-foot radius row and the ordinary 44-foot boom column, the upper table shows 121.0, while the lower table shows 112.0. Those entries are 121,000 and 112,000 pounds under their respective table conditions.

They illustrate that the same radius and nominal boom length do not identify one capacity without the counterweight configuration.

This is a reading example from a historical brochure, not a lift authorization. The actual crane's chart, serial applicability, configuration, deductions and complete instructions must govern any operation. Do not use the example as a chart for another Krupp model, apply it to an altered machine or infer a capacity where the applicable chart provides none.

The same boom-length heading can conceal a different extension pattern

Some nominal boom lengths appear in more than one column. The extension-percentage rows beneath the capacity cells explain why: the telescopic sections can be in different arrangements at the same overall length. Identify that arrangement before selecting the column.

Choosing the column with the more favorable capacity merely because the length matches does not establish that the crane is configured for it.

The brochure's upper table provides a concrete example at 30-foot radius: its two 74-foot columns show 70.0 and 76.0 in the stated thousand-pound units. The extension rows below those columns differ. The nominal length alone therefore loses a meaningful distinction.

Keep the extension pattern with the capacity comparison rather than treating a repeated column title as a redundant value.

For a documented lift assessment, the record needs to distinguish the relevant boom arrangement from a nearby column that happens to show the same length. The applicable instructions establish how the arrangement is identified. A general model summary cannot fill in that setup information, even when it contains the correct maximum boom length.

Hook-elevation diagrams and load tables answer different questions

The hook-elevation diagram on PDF page2 shows the main boom and lattice extension geometrically. The main-boom capacity tables follow on another page. Use a reach or height diagram to understand the illustrated envelope, while retaining the appropriate capacity table and its conditions.

A position lying inside a drawn envelope does not independently establish the allowable load at that position.

The main-boom construction description identifies a pivot basic section and four telescopic sections, with hydraulic extension and a total length of 166 feet. The additional-equipment list separately identifies a swing-away lattice arrangement of 33–52 feet plus an insert. Do not turn the maximum hook-height entry into an unqualified main-boom-length figure or assume the optional lattice equipment is present.

Keep the measurement's name in a side-by-side comparison. Boom length, hook elevation and working radius describe different geometry. Maximum capacity is another quantity again.

A brochure can list all of them without claiming that the maximum load reaches the maximum height at the maximum radius. The applicable chart supplies the relationship for a documented configuration.

Use the historical product range to locate a model, then use its own documents

The final brochure page gives a North American product-range overview. Its rows pair a maximum lifting capacity with a maximum hook height; they do not publish a working-radius capacity for each machine. That makes the table useful for locating a historical designation, while leaving the actual chart and setup as separate requirements.

For example, the KMK5110 and KMK5150 entries above are range maxima. A comparison of those rows cannot decide whether either crane can perform a particular lift. Identify the required geometry and configuration, then obtain the matching documents.

Retain the full model designation because the overview includes neighboring models with different maxima and equipment.

When reconciling an advertisement with the reference records, separate a genuine specification difference from a difference in what was measured. Carrier power and superstructure power, main-boom length and hook height, or fuel tank and hydraulic tank are not conflicting numbers merely because their values differ. First match the quantity, units and configuration; then investigate any remaining discrepancy.

A useful purchase file keeps the crane identification, the installed engine and carrier arrangements, the fitted boom or extension equipment, the applicable charts and the transport configuration together. Those details support specific inspection and supplier questions. The maker name and a maximum-tonnage headline are useful identifiers, but they do not settle those equipment-specific decisions.

Grove specifications · Tadano specifications · Tractor and compact equipment models: Model directory

Krupp 100GMT

Model	Selected specifications
100GMT	Gross Power 139 hp Max Lift Capacity 240,800 lb Min Height @ Max Raise Angle 50 ft Max Height @ Max Raise Angle - No Jib 150 ft Min Working Radius 10 ft Max Working Radius 130 ft Max Elevating Angle 82 degrees Number Of Sections 4

Krupp 140GMT-AT to KMK7300

Model	Selected specifications
140GMT-AT	Gross Power 195 hp Operating Weight 363,763 lb Max Lift Capacity 330,000 lb Min Height @ Max Raise Angle 60 ft Max Height @ Max Raise Angle - No Jib 162 ft Min Working Radius 10 ft Max Working Radius 135 ft Max Elevating Angle 82.2 degrees
Krupp KMK5130	Gross Power 162.3 hp Operating Weight 132,500 lb Max Lift Capacity 260,000 lb Min Height @ Max Raise Angle 48 ft Max Height @ Max Raise Angle - No Jib 144 ft Min Working Radius 10 ft Max Working Radius 115 ft Max Elevating Angle 83 degrees
Krupp KMK5150	Gross Power 139.5 hp Operating Weight 132,500 lb Max Lift Capacity 300,000 lb Min Height @ Max Raise Angle 48 ft Max Height @ Max Raise Angle - No Jib 170 ft Min Working Radius 8 ft Max Working Radius 125 ft Max Elevating Angle 85 degrees
Krupp KMK5175	Gross Power 139.5 hp Operating Weight 132,500 lb Max Lift Capacity 350,000 lb Min Height @ Max Raise Angle 49 ft Max Height @ Max Raise Angle - No Jib 172 ft Min Working Radius 10 ft Max Working Radius 145 ft Max Elevating Angle 85 degrees
Krupp KMK6180	Gross Power 285.7 hp Max Lift Capacity 360,000 lb Transport Length 58.62 ft Min Working Radius 9.85 ft Max Working Radius 183.73 ft Max Elevating Angle 85 degrees Number Of Sections 5 Swing Speed 1.6 rpm
Krupp KMK6190	Gross Power 285.7 hp Operating Weight 318,000 lb Max Lift Capacity 380,000 lb Min Height @ Max Raise Angle 52 ft Max Height @ Max Raise Angle - No Jib 197 ft Min Working Radius 9 ft Max Working Radius 175 ft Max Elevating Angle 85 degrees
Krupp KMK6160	Gross Power 285.7 hp Operating Weight 158,733 lb Max Lift Capacity 352,740 lb Min Height @ Max Raise Angle 51.51 ft Max Height @ Max Raise Angle - No Jib 196.86 ft Max Elevating Angle 85 degrees Number Of Sections 5 Transport Length 58.58 ft
Krupp KMK6275	Gross Power 292.4 hp Operating Weight 159,000 lb Max Lift Capacity 550,000 lb Min Height @ Max Raise Angle 49 ft Max Height @ Max Raise Angle - No Jib 174 ft Min Working Radius 9 ft Max Working Radius 155 ft Max Elevating Angle 85 degrees
Krupp KMK6300	Gross Power 285.7 hp Operating Weight 159,000 lb Max Lift Capacity 600,000 lb Min Height @ Max Raise Angle 48 ft Max Height @ Max Raise Angle - No Jib 174 ft Min Working Radius 9 ft Max Working Radius 155 ft Max Elevating Angle 84 degrees
Krupp KMK7300	Gross Power 285.7 hp Operating Weight 185,500 lb Max Lift Capacity 600,000 lb Min Height @ Max Raise Angle 54 ft Max Height @ Max Raise Angle - No Jib 207 ft Min Working Radius 8 ft Max Working Radius 170 ft Max Elevating Angle 85 degrees
KMK5150 (Krupp brochure configuration)	Carrier engine power 370 kW (503 HP) at 2100 rpm; EG 80/1269, fan loose Main boom length 166 ft total Carrier engine Mercedes-Benz OM 442 LA, eight-cylinder water-cooled diesel Carrier engine maximum torque 2020 Nm at 1100–1600 rpm Carrier fuel tank 100 gal Carrier transmission Allison automatic CLBT 755 Transfer case Two speeds; longitudinal differential lock Axle lines Five

KMK5150 (Krupp brochure configuration)

Specification	Source figure
Carrier and superstructure
Carrier engine	Mercedes-Benz OM 442 LA, eight-cylinder water-cooled diesel
Carrier engine power	370 kW (503 HP) at 2100 rpm; EG 80/1269, fan loose
Carrier engine maximum torque	2020 Nm at 1100–1600 rpm
Carrier fuel tank	100 gal
Carrier transmission	Allison automatic CLBT 755
Transfer case	Two speeds; longitudinal differential lock
Axle lines	Five
Driven axle lines	2, 3 and 5
Steered axle lines	1, 2, 3 and 5; fourth axle rigid
Standard tires	Ten 14.00 R25 tires
Upper-structure engine	Mercedes-Benz OM 366 A, six-cylinder water-cooled diesel
Upper-structure engine power	104 kW (141 HP) at 1800 rpm; EG 80/1269, fan rigid
Upper-structure engine maximum torque	566 Nm at 1500–1600 rpm
Upper-structure fuel tank	50 gal
Upper-structure hydraulic circuits	Three separate circuits
Upper-structure hydraulic oil tank	330 gal
Main boom construction	One pivot basic section and four telescopic sections; hydraulic extension
Main boom length	166 ft total
Listed swing-away lattice option	Two-stage, 33–52 ft, plus 26 ft insert
Carrier electrical system	28 V/55 A generator; two 12 V/170 Ah batteries; lighting/signals 24 V
Upper-structure electrical system	28 V/55 A generator; two 12 V/143 Ah batteries
Carrier suspension	Lockable hydropneumatic on all axle lines; hydraulic axle lockout
Carrier service brake	Pneumatic dual-circuit, acting on all wheels
Listed retarder	Hydraulic retarder integrated with Allison automatic powershift
Document scope	Historical Krupp KMK5150 brochure, carrier/superstructure description on PDF page10; actual serial applicability must be established

Source: manitowoc.com

Krupp 350GMT

Model	Selected specifications
350GMT	Gross Power 270 hp Max Lift Capacity 900,000 lb Min Height @ Max Raise Angle 67 ft Max Height @ Max Raise Angle - No Jib 182 ft Min Working Radius 10 ft Max Working Radius 150 ft Max Elevating Angle 82 degrees Number Of Sections 4

Krupp 70GMT-AT to KMK5120

Model	Selected specifications
KMK3045	Gross Power 296.4 hp Operating Weight 79,500 lb Max Lift Capacity 90,000 lb Min Height @ Max Raise Angle 44 ft Max Height @ Max Raise Angle - No Jib 112 ft Min Working Radius 10 ft Max Working Radius 105 ft Max Elevating Angle 84 degrees
KMK3050	Gross Power 308.5 hp Min Height @ Max Raise Angle 32.16 ft Max Height @ Max Raise Angle - No Jib 125 ft Max Elevating Angle 82 degrees Number Of Sections 4 Transport Length 36.16 ft Transport Width 8.21 ft Transport Height 11.42 ft
70GMT-AT	Gross Power 139 hp Max Lift Capacity 160,000 lb Min Height @ Max Raise Angle 45 ft Max Height @ Max Raise Angle - No Jib 135 ft Min Working Radius 10 ft Max Working Radius 120 ft Max Elevating Angle 80 degrees Number Of Sections 4
Krupp KMK4080	Gross Power 362.1 hp Operating Weight 106,000 lb Max Lift Capacity 176,370 lb Min Height @ Max Raise Angle 48 ft Max Height @ Max Raise Angle - No Jib 134 ft Min Working Radius 10 ft Max Working Radius 110 ft Max Elevating Angle 84 degrees
Krupp KMK4085	Gross Power 362.1 hp Operating Weight 160,000 lb Max Lift Capacity 170,000 lb Min Height @ Max Raise Angle 47 ft Max Height @ Max Raise Angle - No Jib 137 ft Min Working Radius 10 ft Max Working Radius 110 ft Max Elevating Angle 84 degrees
Krupp KMK5110	Gross Power 169 hp Operating Weight 132,500 lb Max Lift Capacity 220,000 lb Min Height @ Max Raise Angle 47 ft Max Height @ Max Raise Angle - No Jib 138 ft Min Working Radius 10 ft Max Working Radius 120 ft Max Elevating Angle 84 degrees
KMK5120	Gross Power 139.5 hp Operating Weight 110,500 lb Max Lift Capacity 240,000 lb Min Height @ Max Raise Angle 46 ft Max Height @ Max Raise Angle - No Jib 137 ft Min Working Radius 10 ft Max Working Radius 120 ft Max Elevating Angle 84 degrees
Krupp KMK4070	Gross Power 360.8 hp Transport Length 40.95 ft Max Elevating Angle 84 degrees Transport Width 8.21 ft Transport Height 11.88 ft Width W/ Outriggers Extended 23.63 ft Carrier Length 27.4 ft Upper Structure Tail Swing Radius 9.03 ft

Buying and ownership: Krupp 70GMT-AT to KMK5120

MachineryTrader listings for Krupp KMK3045 — Used-machine listings

Krupp KMK11000

Model	Selected specifications
KMK11000	Max Lift Capacity 1,000 t at 4 m radius with 18 m heavy-duty jib and heavy-duty equipment; propped,140 t counterweight,360-degree DIN chart. Earlier2,000,000lb entry does not reproduce metric chart. Min Height @ Max Raise Angle 45.94 ft Max Height @ Max Raise Angle - No Jib 203.42 ft Min Working Radius 13.13 ft Max Working Radius 190.29 ft Swing Speed 0.6 rpm Number Of Sections 3 Transport Length 72.84 ft

Model

Selected specifications

KMK11000

Max Lift Capacity: 1,000 t at 4 m radius with 18 m heavy-duty jib and heavy-duty equipment; propped,140 t counterweight,360-degree DIN chart. Earlier2,000,000lb entry does not reproduce metric chart.
Min Height @ Max Raise Angle: 45.94 ft
Max Height @ Max Raise Angle - No Jib: 203.42 ft
Min Working Radius: 13.13 ft
Max Working Radius: 190.29 ft
Swing Speed: 0.6 rpm
Number Of Sections: 3
Transport Length: 72.84 ft

Krupp model reference