HSINHO EXP76, Руководство оператора

Страница: 11 / 13

APPLICATION RESTRICTIONS
1. Always make test fastenings with the lowest power load or power
level & increase as proper penetration requires, overdriving results
from too strong a load or power level, too short a fastener, or a
work surface that is too soft.
2. Never use a tool in an explosive or flammable area.
3. Fasteners should not be driven into spalled areas.
4. Never attempt to fasten into very hard or brittle materials;
surface-hardened or high tensile strength steel, glazed tile, cast
iron, glass block, natural rock, face brick or hollow tile.
5. Never fasten through a predrilled hole.
6. Never fasten into concrete closer than 3 inches from an
unsupported edge unless the specific application is approved.
7. Fasteners shall not be driven into concrete where the thickness is
less than 3 times the penetration of the fastener shank.
8. Fasteners shall not be driven closer than 1/2" from the edge of steel
& never into steel less than 1/8" thick.
FASTENER PENETRATION GUIDE
SOFT MASONRY
AVG. CONCRETE
DENSE CONCRETE
STEEL
Cinder or Concrete block, etc.
Poured Concrete, etc.
Pre Stressed/pre-cast concrete
Structural steel, etc.
1" to 3
” penetration
3/4" to 3" penetration
5/8" to 1-1/4" penetration
3/16" to 1/2" penetration
LOAD SELECTION GUIDE
.27 cal loads in 10 load magazines
Description / Color Power Level
#3 / GREEN
#4 / YELLOW
#5 / RED
LIGHT
MEDIUM
HEAVY