ROHM CoE - Constant face drivers - Manual (Page 4)

Operating Instructions for Face Driver CoE
With plug-in, radial freedom of movement driving discs
Features:
 Turning and milling
in one setting

The suspended
centring tip facilitates
a longitudinal impact
point on the front side.
 High level of
concentricity
(0.015mm)
Intended Use
 Clamping circuit
Ø 8 – 80 mm
 Work-piece weight
max. 100 kg
 Guide value for the
axially permitted
load of the support
bolts: 90kN
Order-No. Order-No.
1 = body 1177540 6 = thrust piece 712526
2 = centring tip 7 = compensation disk 712524
3 = carrier plate 8 = funnel grease nipple 027380
4 = support bolts 1177542 9 = O-ring 652312
5 = spring assembly 313026(MK3)
313251(MK4/MK5)
Exchanging the Carrier Plate (3)
 Lever off the carrier plate (3) with a screwdriver.
 Choose the biggest carrier plate (3) possible, as per the rotation Ø (note the direction of movement).
 Grease the O-ring (9) and fit the carrier plate (3).
Here you must ensure that the support bolts (4) plunge into the grooves of the carrier plate (3).
Exchanging and Setting the Centring Tip (2)
 Pull the centring tip (2) out to the front.
 Choose an appropriate centring tip (2), grease it and slide it into the drill hole, making sure that the
spring thrust piece (6) rests in the groove of the centring tip (2).
 Set the spring assembly (5) so that the centring tip (2) performs a stroke of 2 - 6mm when the work-piece
is clamped in. The spring assembly (5) can be adjusted axially at the shaft side using a hexagonal key
(Allen key).
Dismantling and Mounting the Support Bolts
 Pull out the support bolts (4) when dismantling (thread M4).
 Check O-ring (9), grease support bolts (4) and fit into the body (1).
Maximum Weight of Work-Piece
 For base body MK3 and the model with set centring tip Ø4mm: work-piece weight max. 50kg
 For base body MK4 and MK5: work-piece weight max. 100kg
Maintenance
 Check the cutting edges of the carrier plates (3) regularly, replace carrier plates (3) in good time, or
change the hard metal carrier plates.
 The hardened centring tip (2) can be resharpened if worn.
 The centring tip (2) and support bolts (4) must be regularly greased using the funnel grease nipple (8).
Lubricant: ISO-Designation C GLP DIN 51502, viscosity class VG 220 DIN 51519
 Check the free movement of the mechanical compensation of the support bolts (4).
1 4 9 2
3
6 8
7
5