precision wedge mounts bolt-on (BO) - NBR7525

version
bottom NBR7525
structured
top milled flat, lacquered

on request with screw, nuts and washers

suitable for:

highly dynamic machines
presses
shears
punches
plastic-injection molding machines
compressors
pumps

higher isolation grade as compared to version with NBR7516

type	article number	load (daN)	L (mm)	B (mm)	H (mm)	Ni (mm)	SW (a/i)	c (mm)	d (mm)	thread (bolt-on bottom)	mass (kg)
FK 02/BO/NBR7525	8004 0005	1000	115	80	62	8	17/8	45	15	M12	2,03
FK 04/BO/NBR7525	8008 0005	1300	115	115	66	9	19/10	50	24	M16	3,18
FK 05/BO/NBR7525	8011 0005	1600	125	125	63	9	19/10	50	20	M16	3,80
FK 07/BO/NBR7525	8015 0005	2300	150	150	72	12	22/12	60	23	M16	6,18
FK 07/H/BO/NBR7525	8018 0005	2300	150	150	82	12	22/12	60	23	M16	7,57
FK 08/BO/NBR7525	8021 0005	2600	160	160	74	10	24/14	75	25	M16	7,59
FK 10/BO/NBR7525	8024 0005	4000	200	200	71	10	24/14	75	27,5	M20	11,45
FK 10/H/BO/NBR7525	8027 0005	4000	200	200	99	20	27/14	75	27,5	M20	16,64
FK 11/BO/NBR7525	8030 0005	5500	220	250	99	20	27/14	125	62	M20	22,99
FK 12/BO/NBR7525	8033 0005	8300	250	330	99	16	27/14	135	117,5	M24	34,70
FK 13/BO/NBR7525	8036 0005	12000	300	400	99	20	27/14	124	70/127	M24	44,51

schematic drawing of a bolt-on action machine mount, in the view from the top with two holes in the top part and two threads in the bottom part, and in the side view with a thick elastomer with structured surface for vibration isolation at the bottom and a fastening screw fastened in the bottom part

precision wedge mounts bolt-on (BO) - assembly instruction

We kindly ask to read the below carefully prior to assembly / installation of the precision wedge mounts.

The load data given in the precision wedge mount catalogue are valid for static load.

Height adjustment under load can be facilitated with highly reduced torque by adjusting from the top-most levelling height of the wedge mount downwards and thus making use of gravity.

Prior to assembly / installation, we recommend to adjust the wedge mount to the top-most levelling height. In operation, the ideal levelling height to be achieved is the middle levelling height.

All parts have to be aligned interlockingly with their respective guide keys and grooved keyways.

The precision wedge mounts bolt-on (BO) are designed for fastening with the machine frame. During transport, the wedge mounts are carried along, fixed underneath. Depending on the application, the bottom is equipped with a dampening or non-slip protection board of various shorehardness and optional surface structure.

In operation, the wedge segment with the dampening or non-slip protection board and the inner threads faces downwards. The bolt-on screw is to be inserted no further / deeper than the adhesive-stuck elastomer board allows for.

The bolt-on screw must be fastened to the machine frame only after completion of the levelling process. Non-adherance to the above will result in the destruction of the middle wedge.

As described above, height adjustment is facilitated starting from the top-most levelling height, proceeding downwards.