Precision Levelling wedges


Due to their large contact area Bilz precision levelling wedges (PK) for vibration and structure-borne noise insulation offer optimum support and stiffening of the machine bed.They are available in a wide range of sizes and dimensions as free-standing, bolt-on to the machine or bolt-through to the foundation design.
The proven design principle enables the machine to be quickly leveled to a degree of leveling in the 1/100 mm (0.0004”) range even at loads of 100 tons per wedge.
The powerful self-locking effect of the leveling bolt prevents self-loosening under the effects of vibration. Depending on the application, their use in conjunction with Bilz isolation pads creates the perfect rigidity with very effective vibration isolation.


General information

  • On request we supply special solutions in terms of color, isolation pad mounting and dimension.
  • Allowable temperature range: -20 °C to +120 °C (-5 to +250 °F)
  • To simplify handling the upper or lower wedge can be secured with a tension spring.
  • The general tolerances in accordance with ISO 2768 vL apply to the
    specified lengths and widths.The specified height at the center position is subject to a tolerance of ± 1mm (±0.04").

Bolt-on Bilz precision levelling wedges PKA are used on machines subject to high thrust that require a permanent connection to the machine bed, such as injection moulding machines, slotting ma-chines, extrusion machines etc.
The bolt-on levelling wedges remain in position even when the machine is lifted, significantly easing the installation of the machine.

Note

  • The type of Insulation pads used can be found in the type designation, for example PKA 3-0 is equipped with pad B0, PKA 3-4 with B4.
  • The specified maximum load is composed of static and dynamic loading of the machine. The best insulation effect is achieved at approximately 80-90 % of the specified maximum load.
  • Please contact us if the size, insulation pad mounting or bolt size that you are looking for is not listed. In addition to ourstandard solutions and colours we also carry numerous special solutions. We are always happy to give advice.

PRECISION WEDGE MOUNT SERIOUS PKA, BOLT - ON

Plastic injection mouldingmachines, die casting machines, plaining andslotting machines, coldextrusion machines, etc.Extreme slip resistance.
TOP FACE: Plain surface
BOTTOM FACE: Insulation pad B4

Lathes, boring mills, grinding machines and machining centres.
TOP FACE: Plain surface
BOTTOM FACE: Insulation pad BO

TypeItem no.max. loadLBHdeInternal threadAdjustment
PKACentre positionrange
N/pc.mmmmmmmmmmmm
PKA 1-003/01/0725115115605024M16+3/-3
PKA 2-003/01/1043150150615823M18+4/-4
PKA 3-003/01/2477200200637627M20+4/-6
PKA 3/72-003/01/2077200200877627M20+4/-7
PKA 4-003/01/2897200250879527M20+10/-7
PKA 5-003/01/3316125033087125105M24+6/-10
PKA 6-003/01/372363004008815095M24+8/-12
PKA 7-003/01/4039340050088200130M24+8/-14
PKA 8-003/01/43591500600130255150M30 x 2+12/-15

Plastic injection moulding machines, die casting machines, plaining and slotting machines, cold extrusion machines, etc. Extreme slip resistance.
TOP FACE: Plain surface
BOTTOM FACE: Insulation pad B4


TypeItem no.max. loadLBHdeInternal threadAdjustment
PKACentre positionrange
N/pc.mmmmmmmmmmmm
PKA 1-403/01/0812115115605024M16+3/-3
PKA 2-403/01/1120150150615823M18+4/-4
PKA 3-403/01/2538200200637627M20+4/-6
PKA 3/72-403/01/2238200200877627M20+4/-7
PKA 4-403/01/3048200250879527M20+10/-7
PKA 5-403/01/348025033087125105M24+6/-10
PKA 6-403/01/38117.53004008815095M24+8/-12
PKA 7-403/01/41195.540050088200130M24+8/-14
PKA 8-403/01/44294.5500600130255150M30 x 2+12/-15

Plastic injection moulding machines, die casting machines, plaining and slotting machines, cold extrusion machines, etc. Extreme slip resistance.
TOP FACE: Plain surface
BOTTOM FACE: Insulation pad B4


PKA 1 -321151159006950/24M16+3/-3
PKA 2 -3215015015007160/23M18+4/-4
PKA 3-3220020028007275/27M20+4/-6
PKA 4-3220025035009795/27M20+10/-7
PKA 5-32250330580098125/105M24+6/-10
PKA 6-32300400945098150/95M24+8/-12
PKA 7-324005001570098200/130M24+8/-14
PKA 8-3250060023600140255/150M30+12/-15

Bolt-through Bilz precision levelling wedge PKD are used on machines that necessarily need to be anchored due to un-favourable centre of gravity proportions. Also for machines thatmust be pushed or pulled when levelling – and for machines with low intrinsic rigidity.
Bolts: Not supplied as a standard scope can be supplied on request


Note

  • The type of insulation pads used can be found in the type designation, for example PKD 3-0 is equipped with pad B0,PKD 3-4 with B4.
  • The specified maximum load is composed of static and dynamic loading of the machine. The best insulation effect is achieved at approximately 80-90% of the specified maximum load.
  • Please contact us if the size, insulation pad mounting or bolt size that you are looking for is not listed. In addition to our standard solutions and colours we also carry numerous special solutions. We are always happy to give advice.

PKD 1-0 TO PKD 8-0

Boring and cutting mills,machining centres, special machines, long bed lathers, long bed plaining machines.
TOP FACE:Plain surface
BOTTOM FACE: Insulation pad B0

Typemax. load Kg/pc.LBHdeDrill holeAdjustment range
mmmmCentre position mmmmmmmm
PKD 1-02,50011511560502422+4/-5
PKD 2-04,30015015061582323+5/-6
PKD 3-07,70020020063762726+3/-7
PKD 3/72-07,70020020087762726+4/-7
PKD 4-09,70020025087952726+10/-7
PKD 5-016,1002503308712510530+6/-10
PKD 6-023,600300400881509530+8/-12
PKD 7-039,3004005008820013035+8/-14
PKD 8-059,10050060013025515035+12/-15

Bilz precision levelling wedge PKAK (bolt-on)/ PKDK (bolt-through) with spherical seat to compensate for angle differencesbetween machines and foundations, e.g. non processed machinemounts or uneven floors. Specifically for machines with a longbed and higher demands on geometry.

Note

  • The type of insulation pads used can be found in the type designation, for example PKDK 3-0 is equipped with B0, PKDK 3-4 with B4.
  • The specified maximum load is composed of static and dynamicloading of the machine. The best insulation effect is achieved atapproximately 80-90% of the specified maximum load.
  • Please contact us if the size, insulation pad mounting or boltsize that you are looking for is not listed. In addition to ourstandard solutions and colours we also carry numerous specialsolutions. We are always happy to give advice.

PKAK / PKDK 1-0 TO PKAK / PKDK 4-0 WITH SPHERICAL SEAT

TOP FACE SPHERICAL SEAT: Painted
BOTTOM FACE: Insulation pad B0

Typemax. loadLBHO/DdeInternal ThreadAdjustment Range
Kg/pcmmmmmmmmmmmmmm
PKAK 1-025,00115115701105024M16+3/-3
PKAK 2-043,00150150771505823M18+4/-4
PKAK 3-077,00200200791507627M20+4/-6
PKAK 4-097,002002501031509527M20+10/-7
Drill Hole
PKDK 1-025,0011511570110502422+4/-5
PKDK 2-043,0015015077150582323+5/-6
PKDK 3-077,0020020079150762626+3/-7
PKDK 4-097,00200250103150952726+10/-7

AMT MF series machine fixator is a one stop solution for precise yet cost efficient installation of heavy machinery and equipment. They are available in two basic designs: bolt-through and bolt-on. The “bolt-through” design has a clearance hole for an anchor bolt to securely anchor machines to the floor orfoundation.The”bolt-on”designcomeswithfastenersandisdesignedforfree-standing installations. MF series machine fixator is based on double wedge principle. Both wedges move towards or away from the loading center symmetrically. Equalizing these forces around the center results in an absolute rigid and stable anchoring system. As there is equal load distribution through two lifting wedges, the force required to raise or lower a machine is reduced considerably, resulting in effortless and precision leveling.

amt fixator

Application

  • Heavy machine tools for processing crankshafts and camshafts or rollers
  • Boring machines, gear testing machines, horizontal and critical machining centers
  • Surface grinding and laser cutting machines
  • Die-casting and plastic injection molding machines
  • Punching and press machines
  • Turbine and compressors
  • Printing machines

Advantages

  • Precise and accurate machine positioning and leveling.
  • No horizontal machine movement.
  • Considerable reduction in machine maintenance cost.
  • No special foundation required.
  • Machine accuracy maintained for longer duration.
  • Sufficient adjustment height.
  • Reduced installation time thanks to effortless and precise leveling.
DescriptionUOMProduct Code
AMT-MF 1AMT-MF 2AMT-MF 3
Max Load per mountkg200040005500
permissible maximum loadkg120002400036000
Dimensional Data
length x widthx Height ( LxBXH)mm180x120x75220x145x95270x180x110
Height Adjustment (h)mm567
Bolt through Size (?f)mm242837
Bolt on size (M)mmM20M24M30
Adjustment screw hex head (SW)mm222727
Resting Diameter (D)mm7592113
cmm323443
Imm95122145
e1mm141822
e2mm263239

INSULATION WASHERS TO INSULATE THE BOLT HEAD

Our insulation washers for bolt heads offer adequate vibration and structure bornenoise insulation in rigidly anchored machines and components. They can be used at temperatures between -20 and +120 °C and are distinguishedby their high resistance to oils, greases, acids and coolants used in industry.

for boltsouter Øinner Øinstallation height
max. preload force
max.tightning torque
ØmmmmmmkgNm
to M12351320795
to M2050212215016
to M3070312529045

HORIZONTAL ELEMENTS

Size 1
Steel angle, Levelling element Type BNVS 115/5, 3 bolts M16 x 150, 2 anchors M16


Size 2
Steel angle, Levelling elementType BNVS 115/5, 4 bolts M20 x 150, 3 anchors M20

TypeMax. Loadabcdefgi
kg/pcmmmmmmmmmmmmmmmm
Size 116501401254560-11550253517.5
Size 216501601805560-14048453722

CORPORATE OFFICE

D-1/18, M.I.D.C, Ambad, Nashik-422010, India