 |
| 1952 |
Erich
Sennebogen, at the age of 21, sets up his own business in Pilling,
near Straubing to manufacture agricultural machinery |
| 1959 |
Rapid
growth of the company forces him to expand. The new plant is built
in Straubing |
| 1962 |
Besides
the traditional rope-operated mechanical excavators, the first hydraulic
excavators are developed (SH40, SH50, SH60) |
| 1969 |
The
world's first fully hydraulic rope excavator is developed by SENNEBOGEN |
| 1970 |
A
new generation of hydraulic excavators is developed and is successfully
launched on the market (S451, S467, S517, S755, S1164) |
| 1980 |
SENNEBOGEN
develops the hydraulically adjustable articulated boom. This innovation
changes the hydraulic excavator world and has become the standard
worldwide |
| 1980 |
SENNEBOGEN
designs the EVSthree-circuit hydraulic system, thereby setting new
standards of speed and efficiency |
| 1989 |
The
next step of corporate expansion policy is the decision to build another
plant in Wackersdorf. A state-of-the-art production facility for wheeled
excavators is set up on a 160,000 M^2 site |
| 1991 |
Official
opening and start of production in Wackersdorf |
| 1992 |
A
family of heavy-duty rope excavators (635, 645, 660) of up to 60 tonnes
capacity is presented at BAUMA 1992 |
| 1996 |
Set
up of own structural steel works in Hungary |
| 1996 |
At
the Wackersdorf plant, the production area is expanded by 66%. |
| 1998 |
Presentation
of a new dimension in the 200-tonne class: The 6180 HD Starlifter
is a great success both as a purpose-built carrier machine and as
a crawler crane |
| 2000 |
SENNEBOGEN
GmbH establishes its first corporate office of SENNEBOGEN LLC in Charlotte,
North Carolina |
| 2001 |
Introduction
of a new generation of HD rope excavators and crawler cranes at BAUMA
in Munich |
| 2001 |
SENNEBOGEN
delivers first ever 870 M machine to Tube City - Gary Works, Indiana |
| 2001 |
Erich
Sennebogen, Sr., the Company founder and owner, celebrates his 70th
birthday |
| 2002 |
SENNEBOGEN
celebrates 50 years of manufacturing innovation and excellence |
| 2003 |
835
C Series is introduced to the North American marketplace at the ISRI
Show in Orlando, Florida |
| 2004 |
850
M C Series makes its worldwide debut at the ISRI Show in Las Vegas
- April 2004 |
| 2005 |
SENNEBOGEN delivers the first 835 special machine to North America |
| 2005 |
SENNEBOGEN introduces the world’s first 840 M at the 2005 ISRI Show in New Orleans |
| 2006 |
821 M equipped with John Deere engine makes its North American debut at the 2006 ISRI Show in Las Vegas |
| 2006 |
The 305 Multihandler is showcased for the first time at the 2006 ISRI Show and 2006 Waste Expo |