minitec - power-lock fastener

minitec - power-lock fastener
PROFILE SYSTEM FASTENING ELEMENTS
MINITEC - POWER-LOCK FASTENER
Applications
Assembly
Extremely strong power-lock connection. Accurate location of the profiles, integrated mounting aid, moveable, low-cost due to minimal processing. Can be used for all types of constructions.
For direct self-tapping of screw M8 into core bore or processing by
using a thread former
1
2
Assembly
Advantages
3
1 Screw the fastener by hand into the end of the profile 1.
2 Bring 2nd profile to the required position.
3 Tighten the set-screw M8 with hexagon key 4 A/F with T-handle.
Recommended locking torque: ~12 Nm
•
•
•
•
•
•
•
The groove of the profile connection remains free for panels, etc.
The connection is invisible from outside.
Subsequently easily adjustable
Power-locked in correct position
Static load: 6000 N (UL profile: 4000 N)
Easy construction of cross-joints
Electrically conductive connection
Variants
62
Power lock fastener(standard):
Part N° 21.1018/0
For profile connections that need to be electrically conducting. Profile needs
to be tapped (thread M8).
Power lock fastener SF:
Part N° 21.0818/0
For profile connections that need to be electrically conducting.
With self-cutting screw, so tapping is not necessary.
Power lock fastener H:
Part N° 21.1018/1
For corrosion resistant profile connections. Profile needs to be tapped
(thread M8).
MINITEC PROFILE SYSTEM
PROFILE SYSTEM FASTENING ELEMENTS
MINITEC - POWER-LOCK FASTENER N
Applications
Assembly
For subsequent insert of profiles in existing frames
1
2
3
4
1. Insert Power-lock fastener N into profile
2. Set profile in the required position
3. Insert fastener in the existing profile
4. Slide nut over the L-shape end of the fastener and tighten with
hex-key. Than tighten set screw (both 10 Nm).
MINITEC PROFILE SYSTEM
63
PROFILE SYSTEM FASTENING ELEMENTS
MINITEC - CROSS-CONNECTOR
Applications
Assembly
For subsequent insertion of profiles in existing constructions
1
2
3
4
1. Swivel the connector into any existing base frame
2. Insert the profile to be connected over the connector
3. Position the brace profile
4. Tighten the set screw in the connector with a torque of
10 Nm
64
MINITEC PROFILE SYSTEM
PROFILE SYSTEM FASTENING ELEMENTS
MITRE CONNECTIONS
Mitre connector N
Drill Ø 10.2 mm bore in the profile core bore. Drill Ø 8.2 bore depending on the angle and at distance A from the profile end (see table).
Insert the mitre connector in the open profile end, position the M8
square nut with the set screw and tighten it.
Use drilling jig for mitre connector N, Part N° 26.1060/0.
Angle α
Distance A (mm)
25°
21
30°
24
Mitre connector
35°
26
40°
28
45°
29
50°
30
55° 60°
30.5 31
65° 70°
31.5 32
75°
32
80°
32
85°
32
Drill Ø 10.2 mm bore in the profile core bore. Drill Ø 8.2 bore at the
distance 36.5 mm from the profile end. Insert the mitre connector in
both open profile ends, position the M8 square nut with the set screw,
and tighten it.
Use drilling jig for mitre connector, Part N° 26.1050/0.
MINITEC PROFILE SYSTEM
65
PROFILE SYSTEM FASTENING ELEMENTS
BOLT AND BUTT FASTENER
Application
Processing
Assembly
Subsequent assembly of profiles into existing frames, extension
of profiles.
Step drilling Ø 7 / Ø 20 mm, resp. Ø 9 / Ø 15 mm depth: 16 mm,
position: middle of the groove, 20 mm from profile end.
• Subsequent mounting of profiles into existing frames.
• Adjustable
• Extension of profiles
1 Insert hex screw M8 x 35 in bolt and – if possible –
preassemble square nut into second profile
2 Insert bolt in step drilling and connect with square nut.
3 Pretighten with ball-headed key 5 A/F.
Final thightening with L-key 5 A/F.
• Recommended locking torque: 15 Nm
• Static load: 3500 N
66
MINITEC PROFILE SYSTEM
PROFILE SYSTEM FASTENING ELEMENTS
BUTT FASTENER
Butt Fastener
Insert the fasteners into the bore holes Ø 7 x 20 mm. Tighten the
fasteners with L-key 5 A/F.
• Recommended locking torque: 15 Nm
Preassemble the fastener
T-Slot Bars
Profile connection with steel t-slot bars.
You can achieve optimum strength by combining the two extension
methods.
MINITEC PROFILE SYSTEM
67
PROFILE SYSTEM FASTENING ELEMENTS
SCREW CONNECTION
Application
Connections which must be secured against dislocation.
Processing
Thread M8; step drilling Ø 9 /Ø 15 mm with drilling jig
Part no. 26.1092/0 for insert screw M8 x 50
Assembly
- Form the tread M8 with thread former
- Drill the through hole bore 9 x 15 at the position where the
connection is required.
- Insert the position fixing element and the screw.
- Tighten the screw with hexagon key 5 A/F
• Definitely secured against dislocation
• Static load: 18000 N
• Recommended locking torque: 20 Nm
68
MINITEC PROFILE SYSTEM
PROFILE SYSTEM FASTENING ELEMENTS
MOUNTING ANGLES
- No processing
- Suitable for subsequent mounting of profiles into existing frames
- Adjustable
Fmax
Fmax
L
All values are including double safety.
Load Capacity:
Angle
Angle
Angle
Angle
Angle
19:
25:
45:
45 x 90:
90:
2
2
2
4
8
screws
screws
screws
screws
screws
3.600
3.600
3.600
7.200
14.400
N
N
N
N
N
280
280
280
560
1.120
Nm
Nm
Nm
Nm
Nm
These values are valid only for angles mounted in pairs (up and downside as shown in the pictures).
If used one-sided, the load reduces as follows:
Fmax
Fmax
- 40%
Assembly
- 80%
1. Preassemble the angle with necessary screws and nuts M8.
2. Fix the angle slightly at the vertical profile in the desired position.
3. Insert the horizontal profile and tighten all screws.
Recommended locking torque: 20 Nm
MINITEC PROFILE SYSTEM
69
PROFILE SYSTEM FASTENING ELEMENTS
GUARD UNIT WITH ADJUSTABLE FIXING ANGLE
For fixing of MiniTec-aluminium profile guard units and erection of protective guard units at any angle.
Assembly options:
70
Without gap between guard unit
and post
24 mm gap between guard unit
and post
24 mm gap between guard unit
and post
No gap between guard unit and
post
No gap between guard unit and
post
No gap between guard unit and
post
MINITEC PROFILE SYSTEM
PROFILE SYSTEM FASTENING ELEMENTS
SQUARE NUTS
Standard
ESD
with position-fixing
ESD with
position-fixing
Application
Assembly
Economical and easy fixing of fasteners and elements available
with threads M3, M4, M5, M6 and M8.
For applications in vertical profiles use special nuts with position-fixing.
The spring metal keeps the nut in the desired position. Moveable
by screw-driver.
• Insertable into the profile groove at any desired point.
With nuts M6 Z and M8 z the integrated noses intrude the anodizing
and secure electrical conductivity.
MINITEC PROFILE SYSTEM
71
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