5. Dimensions and drilling of additional jaws
- The vice jaw and spacer should be made of fine-grained hard wood like beech, maple or birch.
- To ensure correct jaw operation we recommend bevelling the front jaw to 2° after drilling with
the rear jaw or bench collar.
It is important to note that vice HVQ516 is not axially symmetrical. This must be taken into
account when measuring and making openings “
∅
J
”
and
“
∅ Κ
”
at distances
“O
1
”, “O
2
”,
“G”, “H”, “I” see. Tab. 1.
Now measure out the openings for the spindle (3) and guide rods
(5) onto the front and rear additional jaw, and bench collar, if applicable. To make work easier it
is possible to drill the front and rear jaws together by clamping them using a C-shaped brace or
clamp – see Fig. 3.
The fixing depth B is selected by the user.
This is the distance from the top edge of the
bench or rear jaw to the guide rods, which should be in the range stated in
Tab.1
Page 4 (of 7)
P
R
B
Minimum Optimum
O
1
mm/"
O
2
mm/"
G
mm/"
H
mm/"
I
mm/"
∅
J
mm/"
∅
K
mm/"
V
mm/"
HV 515
42
(1,65")
50
(2")
B
+7
(
B
+0,28“)
5
(0,2“)
150
(6")
75
(2,95")
75
(2,95")
18
(0,71")
30
(1,18")
-
HV 516
52
(2")
65
(2,56")
B
+10
(
B
+0,39“)
12
(0,47“)
170
(6,69")
61
(2,4")
109
(4,29")
20
(0,79")
30
(1,18")
24
(1")
Tab.1
Fig. 3
B
G
H
I
2x
∅
J
D
O
1
O
2
∅
K
V
