VMZ-A dynamic anchor rods for through-setting installation
VMZ-A dyn anchor rods, galv. steel, max. clamp. length: 50 mm, 170 M20 x 50/275
For use in dry indoor areas
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For use in dry indoor areas
The VMZ dynamic injection system is a bonded expansion anchor for dynamic loads, consisting of a VMZ composite mortar and a special anchor rod with nut and washer. Using an application gun, both components of the VMZ composite mortar are injected into the drill hole via a mixer nozzle and the anchor rods are inserted manually. The load is transferred via the mechanical interlocking of individual anchor rod cones in the mortar and also via a combination of retention and frictional forces in the concrete.
Application area:
For anchoring:
- Lifting rails
- Conveyors or crane systems
- Robots
- Slewing cranes
- Heavy machinery
- Fans
- Noise control barriers
- etc.
in cracked and non-cracked standard concrete with strength classes C20/25 and C50/60.
Field of Application:
For use in dry indoor areas using push-through installation
Advantages:
- Approved for general construction for static, predominantly static and dynamic loads in cracked and uncracked normal weight concrete with strength classes C20/25 and C50/60
- High load capacities for safe option
- Maximum dynamic load-bearing capacity when separating static and non-static loads and when taking actual vibration frequency into account
- Usual processing with conventional VMZ chemical injection mortar (may only be processed with this system in accordance with the approval) and quick setting thanks to through-setting installation
- Instant installation checks possible if excess mortar escapes
- Version for pre-positioned installation or combination version deliverable on request
- A4 and HCR version deliverable on request
Advice:
For anchoring:
- Lifting rails
- Conveyors or crane systems
- Robots
- Slewing cranes
- Heavy machinery
- Fans
- Noise control barriers
- etc.
in cracked and non-cracked standard concrete with strength classes C20/25 and C50/60.
Type description | VMZ-A dyn 170 M20, 50/280 zinc-plated |
Required injection mortar | VMZ 330 |
Anchor diameter x anchor length (l) | 20 x 280 mm |
Nominal drill-bit diameter (d 0) | 24 mm |
Drill hole depth (h 1) | 180 mm |
Torque during anchoring (T inst) | 80 Nm |
Material | Steel |
Surface | Zinc plated |
Anchor diameter | 20 mm |
Anchor length (l) | 280 mm |
Thread diameter (metric thread) | 20 mm |
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