Constant Face Drivers CoG
3 mechanically pressure compensated driving pins in
spring-loaded centre driving pins with double hard metal edge
clamping diameter 12-23 mm

type 681 face drivers with Morse taper
[Type 681]

type 681 face drivers with cylindrical centre mount
[Type 681]

type 688-87 adapter plates with short taper

short taper	5	6	8	11
A	140	167	216	280
B	30	35	40	45
K	82.563	106.390	139.735	196.885

type 681 face drivers with short taper mount DIN 55026
[Type 681]

short taper size	5	6
A	133	165
B	104.8	133.4
K	82.563	106.375
E	M10	M12
F	15	18

face drivers
with Morse taper and
with draw-off nut

			with Morse taper		with draw-off nut
taper	clamp- ing-Ø S	C	Part No. type681-60 right-hand rotation	Part No. type681-70 left-hand rotation	Part No. type681-61 right-hand rotation	Part No. type681-71 left-hand rotation	weight without draw-off nut approx.	weight with draw-off nut approx.
3	12	2.5^*	313000	313003	313040	313043	1.3 kg	1.4 kg
	16	4.5	313010	313013	313050	313053
	20	6.5	313020	313023	313060	313063
	23	8	313030	313033	313070	313073
4	12	2.5^*	313001	313004	313041	313044	1.7 kg	1.9 kg
	16	4.5	313011	313014	313051	313054
	20	6.5	313021	313024	313061	313064
	23	8	313031	313034	313071	313074
5	12	2.5^*	313002	313005	313042	313045	2.8 kg	3.0 kg
	16	4.5	313012	313015	313052	313055
	20	6.5	313022	313025	313062	313065
	23	8	313032	313035	313072	313075
MT2 or other mountings as well as smaller clamping diameters, on request ^* without hard metal, one edge

face drivers
with short taper DIN 55026

short taper	S	C	Part No. type 681-64 right-hand rotation	Part No. type 681-74 left-hand rotation	weight approx.
5	12	2.5^*	313972	313968
	16	4.5	313973	313969
	20	6.5	313974	313970
	23	8	313975	313971
6	12	2.5^*	313980	313976
	16	4.5	313981	313977
	20	6.5	313982	313978
	23	8	313983	313979
^ without hard metal, one edge*

face drivers
with cylindrical centre mount Ø 100

centre Ø	S	C	Part No. type 681-63 right-hand rotation	Part No. type 681-73 left-hand rotation	weight approx.
100	12	2.5^*	313964	313960
	16	4.5	313965	313961
	20	6.5	313966	313962
	23	8	313967	313963
^ without hard metal, one edge*

type 688-87 adapter plates
without spring set

short taper	DIN 55026	DIN 55027	DIN 55029	weight approx.
5	088485	088480	088495	4.5 kg
6	088486	088481	088496	5.8 kg
8	088487	088482	088497	10.7 kg
11	088488	088483	088498	22.0 kg

Spare Parts

centres
with 3 driving pins and spring
(complete unit for replacement)

clamping Ø	C	Part No. type 681-46 right-hand rotation	Part No. type 681-47 left-hand rotation	weight approx.
12	2.5^*	313066	313076
16	4.5	313067	313077
20	6.5	313068	313078
23	8	313069	313079
^ without hard metal, one edge*

Type 681-40 centre
with 3 bores for driving pins
Part Number 313009, approx. 160g

driving pin
(piece) with double hard metal edge

C	Part No. type 690-91 right-hand rotation	Part No. type 690-92 left-hand rotation	weight approx.
2.5^*	313046	313056	20
4.5	313047	313057	20
6.5	313048	313058	20
8	313049	313059	20
^ without hard metal, one edge*

Spare Parts

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