BuiltWithNOF

brochure 257 5.26

brochure 292 6.27

brochure 348 1.33

Which excavator was built how often:

model

numbers

C2

3

Gr

33

JRA

4

II

113

III

313

IV

365

V

61

VI

35

VII

1

KRA

1

B

10

C

40

D

40

E

25

 

M II

M III

M IV

M V

 M VI

M VII

engine

diesel/electric

diesel/steam/electric

diesel/steam/electric

diesel/steam/electric

diesel/steam/electric

electric

power

67,5 hp/----

62 hp/--/104 hp

93 hp/--/176 hp

132 hp/--/294 hp

265 hp/--/489 hp

881 hp

revolution

600/min

550 U/min

550 U/min

475 U/min

550 U/min

 

width of caterp.trucks

590 mm

700 mm

830 mm

990 mm

1176 mm

1400 mm

length of caterp.frame

3140 mm

3760 mm

4470 mm

5315 mm

6315 mm

7508 mm

height

3410 mm

4010 mm

4820 mm

5805 mm

6985 mm

8500 mm

working weight

> 23650 kg

> 26920 kg

> 44150 kg

> 77200 kg

> 115850 kg

>  220700 kg

shovel

0,56 cbm

0,75 cbm

1 cbm

1,5 cbm

2,25 cbm

3,33 cbm

clamshell

0,4 cbm

0,5 cbm

0,8 cbm

1,25 cbm

2 cbm

3,15 cbm

backhoe

0,5 cbm

 

 

 

 

 

skimmer

0,56 cbm

 

 

 

 

 

dragline

0,5 cbm

0,48 cbm

0,75 cbm

1,2 cbm

1,9 cbm

3,0 cbm

From 1925 the model M III was offered also with diesel engine, the mod. M II, was the first diesel-excavator offered with backhoe and skimmer ( from 1931).

The models MB, MC, MD, ME, MF were offered from 1926 and were special shovels for quarries. They were developed from the models M III bis M VII. The “JRA” was built on request of an South African goldmine and the “ KRA”, the largest shovel on caterpillars, for the Dyckerhoff Cementfactory in Amöneburg (near Frankfurt) ( see below!!).

 

C2

Gr

JRA

KRA *

MB

MC

MD

ME

MF

engine

 

 

steam/electro

electro

diesel/steam/electro

diesel/steam/electro

steam/electro

steam/electro

electro

hp

 

 

n.b./458,4 PS

1250 PS

50 PS/n.b./115 PS

80 PS/n.b./185 PS

n.b./323,5 PS

n.b./516 PS

882 PS

width of caterp.trucks

 

 

1470 mm

1448 mm

467 mm

555 mm

660 mm

785 mm

935 mm

length of undercarr.

 

 

 

13000 mm

3263 mm

3877 mm

4615 mm

5477 mm

6493 mm

height

 

 

8509 mm

 

5145 mm

6175 mm

7440 mm

8930 mm

10730 mm

working weight

 

 

250000 kg

490000 kg

40150 kg

64350 kg

100875 kg

160960 kg

258150 kg

shovel

 

 

4,0 cbm

5,0/6,5 cbm

1,0 cbm

1,5 cbm

2,25 cbm

3,3 cbm

5,0 cbm

*Because the “KRA”, was the biggest ever built Menck-excavator, here is a site dedicated to him:

                                                               KRA                                                                                       ( in case of interest use this link )