4
Scope of application
Secoroc FT series pusher legs are light weight, are easy to handle and to connect
and are powered directly from the rock drill. The pusher legs are available in
different lengths and with different extensions to achieve the required reach. They
also come with a variety of tube diameters for different feed forces to suit various
rock drills as well as different rock formations.
The FT160C and the FT170 have extra extensions for higher reach. The FT170
features an extra strong leg which provides additional feed force. The FT160B
features a powerful leg, designed for small drifting purposes.
Specification
Product
name
Weight
(kg)
Length
retracted
(mm)
Length
extended
(mm)
Feeding
length
(mm)
Piston
bore
(mm)
Suitable
rock drill
Article
number
FT160A
17
1668
3006
1338
65
7655, 7655D,
YT27, YT29A
3312 3006 08
FT160B
16
1428
2526
1098
65
7655, 7655D,
YT27, YT29A
3312 3006 09
FT160C
18
1820
3310
1490
65
7655, 7655D,
YT27, YT29A
3312 3006 10
Safety instructions
To reduce the risk of serious injury or death to yourself or others, carefully read
through this instruction booklet before putting the pusher leg to use. Always follow
the instructions given.
h
Always wear a safety helmet, goggles and ear protectors during drilling. Any
local regulations that exist must also be observed.
h
When drilling in certain minerals, there is a risk of spark generation. Before
starting work, check that the machine is approved (in accordance with local
regulations) for work under such conditions.
h
Always take great care when using the machine. The working tool is subjected to
heavy loading and can break, with a risk of injury to personnel.
h
Check that the hoses used are of the right quality, and that all hose connections
are in good condition and properly tightened.
h
Before starting work on any of the systems, make sure that the air and water
systems are without pressure.
h
Make sure that there are no concealed wires or other sources of electricity. Never
drill near any electric wires or other sources of electricity.
