Contact

National

Stingl GmbH
Dimbacher Straße 25
74182 Obersulm-Willsbach

07134 / 13797-11

International

Stingl Systems GmbH
Dimbacher Strasse 25
D-74182 Obersulm-Willsbach

+49 7134 13797-11

News

04.07.2019
Trade fair Servparc 2019

The 2019 SERVPARC Facility Management trade show was very exciting for STINGL ...

by Stingl GmbH

Product catalog

Lift buffers

Lift buffers
Lift buffers

Material properties:

  • Material: Polycell® elastic cellular polyurethane elastomer
  • Density: 500 +/- 20 kg/m³
  • Solid material
  • High dynamic load bearing capacity
  • Deformability up to 90% compared to the original buffer height
  • Resistant against oil, grease, petrol and ozone
  • Temperature range between -40°C - +80°C ( -40°F - +176°F)
  • Avoid permanent contact with water
  • All buffers contain a 2 mm thick, foamed-in steel plate
  • The contact surface should be even and approx. 15% larger and 1,5 x D smaller than the diameter of the buffer, respectively
Lift buffers
Lift buffers

Buffer maintenance:
The buffers are generally maintenance free. During maintenance or inspection of safety relevant parts, the buffers should be checked visually, too.

The buffers should be replaced if a visible deformation occurs due to a car drop over limit or at the end of the recommended period of use. Discoloration from white to brown has no influence on the technical characteristics of the buffer.

Lift buffers
Lift buffers

Buffer selection:
The specification of the required buffer size goes by the energy absorption capacity depending on the dynamic load. Basis of calculation listed below.

Product overview
Item No. Description Diagonal
D (mm)
Height
H (mm)
90% Comp-
ression
(mm)
Nom-
(m/s)
0,70 max.
inal
(m/s)
0,70 min.
Velo-
(m/s)
1,00 max.
city
(m/s)
1,00 min.
0991001600 Lift buffer E1 100 160 144 1.030 235 1.030 235
0991251600 Lift buffer E3 125 160 144 1.505 260 1.505 401
0991401000 Lift buffer E5 140 100 90 1.815 373 1.580 542
0990800800 Lift buffer T1 80 80 72        
0991000800 Lift buffer T2 100 80 72 1.140 235 800 235
0991250800 Lift buffer T3 125 80 72 1.505   1026 235
0991650800 Lift buffer T4 165 80 72        
0992200800 Lift buffer T5 220 80 72        
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