Skip to main content

 

UNL

Add or remove other collections to your search:



Narrow your search by:



You've searched: All Collections

  • All fields: Farm tractors--Safety measures
(17 results)



Display: 20

    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Tractors--Testing; John Deere tractors; Deere & Company; Rollover protective structures; Farm tractors--Safety measures
    • Side impact test on a ROPS on a John Deere tractor. The photograph shows the lateral deformation at the moment of impact. The amount of deformation is important because it is not allowed to intrude into a "Safety Zone" around the operator. The...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Tractors--Testing; John Deere tractors; Deere & Company; Rollover protective structures; Farm tractors--Safety measures
    • Moment of impact during demonstration at Mead, NE (Experiment station). It shows the 1000kg (2205 lbs) weight at the moment of impact on the rear upper part of the ROPS. It was found that these "dynamic" tests were difficult to make repeatable,...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Tractors--Testing; John Deere tractors; Deere & Company; Rollover protective structures; Farm tractors--Safety measures
    • Cab shown after a side impact test on a John Deere with a protective structure, The permanent deformation can be seen, as well as the broken glass. The operator would have been safe, but the intrusion of the cab elements into a pre-defined "safety...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Tractors--Testing; Rollover protective structures; Farm tractors--Safety measures
    • A Tractor and the testweight frame ready before a SIDE IMPACT TEST. The tractor is lashed down and the impacting weight is raised. The test was conducted at Mead, NE (Ag Eaxperiment Station) It was found that these "dynamic" tests were difficult to...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Case Comfort King 930 tractor lying upside down on the ground after a Roll-over Demonstration. Note that the Cab is still intact as well as the fame on the front, which protects the radiator and hood from damage.
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Case Comfort King 930 tractor during a rollover demonstration. The tractor is just starting to drive up an embankment. A rope is attached to the brakes of the 930 and contolled by someone outside the photo. Prof. Rollin Schnieder (in hard-hat)...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Case Comfort King 930 tractor during a rollover demonstration. The tractor is almost to the top of the embankment. A rope extends from the back of the tractor and is attached to the brakes and held by someone outside the photo. Rollie Schnieder...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Case Comfort King 930 tractor during a rollover demonstration. The tractor is starting to tip over on the embankment. Rollie Schnieder has pulled the clutch rope first and the other rope applying the brakes has been pulled. The front wheels have...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Case Comfort King 930 tractor during a rollover demonstration. The tractor has tipped over on its back. Tip-over is often complete at this point, although in some cases the tractor would roll over further. This depended on the roll-over speed,...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Case Comfort King 930 tractor tipped over on its back during a rollover demonstration. On this side of the tractor one of the extension engineers stands with his back to the camera. On the other side a crowd is gathered watching the demonstration...
    • Nebraska Tractor Test Laboratory, Records

    • Rollover protective structures; Tractors; Massey-Ferguson tractors; Massey-Ferguson Ltd.; Farm tractors--Safety measures
    • Roll-bar designed by Lou Leviticus at the Israel Institute os Technology, Haifa, Israel, 1972. It was tested according to the "Dynamic Method" with a weight and passed the test. It was found that these "dynamic" tests were difficult to make...
    • Nebraska Tractor Test Laboratory, Records

    • Rollover protective structures; Tractors; Massey-Ferguson tractors; Massey-Ferguson Ltd.; Farm tractors--Safety measures
    • Four post rollover protective structure designed, built and tested by Lou Leviticus at the Faculty of Agricultural Engineering at the Technion in Haifa, Israel, 1972.
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Case tractors; Case Corporation; Farm tractors--Safety measures
    • Rear view of a Case Comfort King 930 tractor after it has taken part in a rollover demonstration. The fenders are dented and the cab has been slightly deformed, but the operator's area has not been compromised..
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors; Accidents; Farm tractors--Safety measures; Allis-Chalmers tractors; Allis-Chalmers Manufacturing Company
    • An Allis-Chalmers WC was used in tractor overturn demonstrations to show how easy it was to tip over if the load was hitched too high (see chain on the left). Side view of the tractor with its front end off the ground at about a 45 degree angle. ...

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
 

Layout options:

Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK