iron-cast levelling elements
type VL PE

A combination of iron-cast base and levelling screw in version PE ( pressure fitting with lateral locking screws ) - pendulum action for angle compensation. The lateral locking screws in the pressure fitting keep the pivot bearing at the bottom of the levelling screw in place, in order to prevent iron-cast base and levelling screw from falling apart.

Top choice when lifting and for re-location of machines.

levelling elements in cast iron type VL PE
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a rectangular, silver-lacquered levelling element made of cast iron, with a pendulum-action zinc-coated levelling screw placed in a pressure fitting on top of the cast iron corpus, secured with two small grub screws on the sides against falling apart, and black elastomer for vibration damping at the bottom, isolated on white background

standard colour of the iron-cast base
RAL 9006 white aluminium
other colour tones according to RAL on request
special electro-plating
for the iron-cast bases and levelling screws in nickel or chrome, stainless steel levelling screws 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

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

type VL PE 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) h₁(mm) h₂(mm) h₃(mm) G(thread) SW(mm) shorehardness (±5 Shore) load (daN)
16VL PE NBR5514 7252 0001 167x87 159 100 34 M16 24 55 600
21VL PE NBR5514 7262 0001 217x118 217 150 34 M20 30 55 1000
length specification h₂of the levelling screws relates to the net thread length

type VL PE 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)	h₁ (mm)	h₂ (mm)	h₃ (mm)	G(thread)	SW(mm)	shorehardness (±5 Shore)	load (daN)
16VL PE NBR5518	7252 0002	167x87	163	100	38	M16	24	55	600
21VL PE NBR5518	7262 0002	217x118	221	150	38	M20	30	55	1000

length specification h₂of the levelling screws relates to the net thread length

type VL PE 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)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SW(mm)	shorehardness (±5 Shore)	load (daN)
16VL PE NBR7516	7252 0003	167x87	161	100	36	M16	24	75	1500
21VL PE NBR7516	7262 0003	217x118	219	150	36	M20	30	75	2500

length specification h₂of the levelling screws relates to the net thread length

type VL PE 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)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SW(mm)	shorehardness (±5 Shore)	load (daN)
16VL PE NBR7525	7252 0004	167x87	170	100	45	M16	24	75	1500
21VL PE NBR7525	7262 0004	217x118	228	150	45	M20	30	75	2500

length specification h₂of the levelling screws relates to the net thread length

type VL PE 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)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SW(mm)	shorehardness (±5 Shore)	load (daN)
16VL PE NBR8516	7252 0005	167x87	160	100	35	M16	24	90	1700
21VL PE NBR8516	7262 0005	217x118	219	150	36	M20	30	90	2800

length specification h₂of the levelling screws relates to the net thread length

type VL PE 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)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SW(mm)	shorehardness (±5 Shore)	load (daN)
16VL PE NBR8525	7252 0006	167x87	170	100	45	M16	24	90	1700
21VL PE NBR8525	7262 0006	217x118	228	150	45	M20	30	90	2800

length specification h₂of the levelling screws relates to the net thread length

type VL PE 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)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SW(mm)	shorehardness (±5 Shore)	load (daN)
16VL PE NBR9014	7252 0007	167x87	160	100	35	M16	24	90	1700
21VL PE NBR9014	7262 0007	217x118	217	150	34	M20	30	90	2800

length specification h₂of the levelling screws relates to the net thread length

schematic drawing of a rectangular levelling element made of cast iron, with a pendulum-action levelling screw placed in a pressure fitting on top of the cast iron corpus, secured with two small grub screws on the sides against falling apart, and elastomer for vibration damping at the bottom, in the side view and the view from the top

length specification of the levelling screw relates to the net thread length h₂

description	net thread length mm
M8	on request
M10	100, 150, 200, 250
M12	100, 150, 200, 250
M14	on request
M16	100, 150, 200, 250
M18	on request
M20	100, 150, 200, 250
M24	100, 150, 200, 250
M30	100, 150, 200, 250

further net thread lengths on request

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 hexagonal bar material

according to EN 10277/10278 -/- manufacturing tolerance: according to ISO 2768-mk
materials: steel blank 11SMn30+C -/- stainless steel 1.4305

Technical modifications subject to change!

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