7 Installation, connection, exchange (continued)
83 of 206
BA KR 6, 16 F, KR C4 12.10.07 en
(10) Allow the resin to cure. The following processing and curing times must be observed.
These times apply to dry concrete; in the case of damp concrete, the curing times are
doubled.
The resin must not be processed in standing water.
Cartridge temperature
Processing time
< 278 K (+5 °C) Not permissible
278 K (+5 °C) 15 minutes
293 K (+20 °C) 6 minutes
303 K (+30 °C) 4 minutes
318 K (+40 °C) 2 minutes
Foundation temperature Curing time
268 K (--5 °C) 360 minutes
273 K (0 °C) 180 minutes
278 K (+5 °C) 90 minutes
293 K (+20 °C) 35 minutes
303 K (+30 °C) 20 minutes
318 K (+40 °C) 12 minutes
(11) For each anchor (Fig. 57/2), fit a washer (8) with ball cup (facing upwards) and spherical
washer (7), then screw on a hexagon nut (6).
(12) T ighten the hexagon nuts (6) with a torque wrench in diagonally opposite sequence.
Gradually increase the tightening torque to a value of 40 Nm.
(13) Fit and tighten a lock nut (5); M
A
=40Nm.
(14) Fit the mixer nozzle with a filler tube and completely fill the through--hole of the washer
(8) with ball cup with resin.
(15) Retighten the hexagon nuts after 100 hours of operation.
The manipulator is now ready for connection to the controller.
To Next Page
Loading...
