iron-cast levelling elements
type VL

A combination of iron-cast base and non-fixed levelling screw with 120° tip and square shaft in zinc galvanized version for an economic installation, levelling and vibration-isolated mounting of machines and devices.

levelling elements in cast iron type VL
(429 KB, pdf)

a rectangular, silver-lacquered levelling element made of cast iron, with a cone-shaped screwed-in indention made of zinc-coated steel in the centre for levelling screws, and a black elastomer at the bottom for vibration damping, isolated on white background

suitable levelling screws
with 120° tip and square shaft in zinc-galvanized version in the selection list, stainless steel levelling screws on request
standard colour of the iron-cast base
RAL 9006 white aluminium
other colour tones according to RAL on request
optional:
special electro-plating for the iron-cast bases and levelling screws in nickel or chrome

type VL with elastomer board NBR 5514 applications: passive isolation e.g. for metrology equipment, scales, dosage units and optical devices; elastomer surface smooth, without tread pattern
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR5514 7250 0001 167x87 37 55 600
21VL NBR5514 7260 0001 217x118 37 55 1000
type VL with elastomer board NBR 5518 applications: passive isolation e.g. for metrology equipment, scales, dosage units and optical devices; elastomer surface with tread pattern - higher insulation effect as compared to type with NBR 5514
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR5518 7250 0002 167x87 41 55 600
21VL NBR5518 7260 0002 217x118 41 55 1000
type VL with elastomer board NBR 7516 applications: damping / insulation e.g. for highly dynamic machinery, presses, shears, punches, compressors and pumps; elastomer surface with tread pattern
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR7516 7250 0003 167x87 39 75 1500
21VL NBR7516 7260 0003 217x118 39 75 2500
type VL with elastomer board NBR 7525 applications: damping / insulation e.g. for highly dynamic machinery, presses, shears, punches, compressors and pumps; elastomer surface with tread pattern - higher insulation / damping effect as compared to type with NBR 7516
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR7525 7250 0004 167x87 48 75 1500
21VL NBR7525 7260 0004 217x118 48 75 2500
type VL with elastomer board NBR 8516 applications: damping of e.g. general ( CNC ) machine tools, textile machines, graphic machines and machines with horizontal thrust; elastomer surface with tread pattern
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR8516 7250 0005 167x87 38 90 1700
21VL NBR8516 7260 0005 217x118 38 90 2800
type VL with elastomer board NBR 8525 applications: damping of e.g. general ( CNC ) machine tools, textile machines, graphic machines and machines with horizontal thrust; elastomer surface with tread pattern - higher damping effect as compared to type with NBR 8516
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR8525 7250 0006 167x87 48 90 1700
21VL NBR8525 7260 0006 217x118 48 90 2800
type VL with elastomer board NBR 9014 applications: damping of e.g. machining centres, transfer units, ( CNC ) machine tools, circular- and flat grinding machines, long-bedded machines with low intrinsic rigidity, drilling and milling devices; elastomer surface smooth, without tread pattern
description article number L / B (mm) H (mm) shorehardness (±5 Shore) load (daN)
16VL NBR9014 7250 0007 167x87 38 90 1700
21VL NBR9014 7260 0007 217x118 38 90 2800

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR5514	7250 0001	167x87	37	55	600
21VL NBR5514	7260 0001	217x118	37	55	1000

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR5518	7250 0002	167x87	41	55	600
21VL NBR5518	7260 0002	217x118	41	55	1000

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR7516	7250 0003	167x87	39	75	1500
21VL NBR7516	7260 0003	217x118	39	75	2500

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR7525	7250 0004	167x87	48	75	1500
21VL NBR7525	7260 0004	217x118	48	75	2500

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR8516	7250 0005	167x87	38	90	1700
21VL NBR8516	7260 0005	217x118	38	90	2800

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR8525	7250 0006	167x87	48	90	1700
21VL NBR8525	7260 0006	217x118	48	90	2800

description	article number	L / B (mm)	H (mm)	shorehardness (±5 Shore)	load (daN)
16VL NBR9014	7250 0007	167x87	38	90	1700
21VL NBR9014	7260 0007	217x118	38	90	2800

schematic drawing of a rectangular levelling element made of cast iron, with a cone-shaped screwed-in indention in the centre for levelling screws, and elastomer at the bottom for vibration damping, in the side view and in the view from above

Zinc-galvanized version with 120° tip and square shaft. Length specification of the levelling screws relates to the net thread length.

description	article number	net thread length mm
M8 x 100	317 045	100
M8 x 1,0 pitch		on request
M10 x 100	317 001	100
M10 x 150	317 003	150
M10 x 1,0 pitch		on request
M12 x 100	317 006	100
M12 x 150	317 008	150
M12 x 1,5 pitch		on request
M14 x 100	317 011	100
M16 x 100	317 016	100
M16 x 150	317 018	150
M16 x 200	317 019	200
M16 x 250	317 020	250
M16 x 1,5 pitch		on request
M18 x 100	317 022	100
M20 x 100	317 027	100
M20 x 150	317 029	150
M20 x 200	317 030	200
M20 x 1,5 pitch		on request
M24 x 150	317 034	150
M24 x 250	317 036	250
M24 x 1,5 pitch		on request
M30 x 150	317 039	150
M30 x 250	317 041	250
M30 x 1,5 pitch		on request

levelling screws are supplied with the following accessories:
2 x nut DIN 934 / ISO 4032
1 x washer DIN 125 / ISO 7089
1 x washer DIN 9021 / ISO 7093

from thread size M24 upwards:
2 x nut DIN 934 / ISO 4032
2 x washer DIN 125 / ISO 7089

assembly of the levelling screws with the nuts and washers, individual packaging of levelling elements in quick-lock mechanism bags and customized article labelling available at extra charge

special thread lengths, alternative electro-plating with nickel or chrome, threads with special fine pitch, stainless steel levelling screws or special materials on request

custom solutions and modifications as per customer’s request are possible any time, owing to our high internal manufacturing depth ( CNC and conventional )

iron-cast components

according to DIN EN ISO 8062-3 DCTG 10 -/- manufacturing tolerance: according to ISO 2768-mk
materials: EN GJL 200 / EN GJL 250

elastomers

shore-hardness A measurement: according to DIN 53505 or rather DIN ISO 7619-1
tolerances for dimensions with tool-form based elastomer parts according to DIN ISO 3302-1, class M3
materials: NBR 55° / 75° / 90° ±5 shore A, dimensional tolerance ±1 mm

threads / levelling screws

according to DIN 976 -/- manufacturing tolerance: according to ISO 2768-mk
materials: steel blank 4.8 - steel zinc-coated 4.8 - stainless steel A2

manufacturing components from round bar material

according to DIN 668/671 – EN10278 -/- manufacturing tolerance: according to ISO 2768-mk
materials: steel blank 11SMn30+C -/- stainless steel 1.4305

Technical modifications subject to change!

type R

levelling screw separate

a square, silver-lacquered levelling element made of cast iron, with a cone-shaped indention in the centre for levelling screws, and a black elastomer at the bottom for vibration damping, isolated on white background

type V

levelling screw separate

iron-cast levelling elements
type VL

type VL with elastomer board NBR 5514 applications: passive isolation e.g. for metrology equipment, scales, dosage units and optical devices; elastomer surface smooth, without tread pattern

type VL with elastomer board NBR 5518 applications: passive isolation e.g. for metrology equipment, scales, dosage units and optical devices; elastomer surface with tread pattern - higher insulation effect as compared to type with NBR 5514

type VL with elastomer board NBR 7516 applications: damping / insulation e.g. for highly dynamic machinery, presses, shears, punches, compressors and pumps; elastomer surface with tread pattern

type VL with elastomer board NBR 7525 applications: damping / insulation e.g. for highly dynamic machinery, presses, shears, punches, compressors and pumps; elastomer surface with tread pattern - higher insulation / damping effect as compared to type with NBR 7516

type VL with elastomer board NBR 8516 applications: damping of e.g. general ( CNC ) machine tools, textile machines, graphic machines and machines with horizontal thrust; elastomer surface with tread pattern

type VL with elastomer board NBR 8525 applications: damping of e.g. general ( CNC ) machine tools, textile machines, graphic machines and machines with horizontal thrust; elastomer surface with tread pattern - higher damping effect as compared to type with NBR 8516