BTT-ST family of BobTail® Hydraulic Tools
(HK1120)
Alcoa Fastening Systems
6
S
S
PECIFICATIONS
PECIFICATIONS
Power Source:
Huck POWERIG Hydraulic Unit
Hose Kits:
Use only genuine HUCK Hose Kits rated at
10,000 psi working pressure.
Hydraulic Fluid:
Hydraulic fluid shall meet DEXRON
III, DEXRON VI, MERCON, Allison C-4 or equivalent
ATF specifications.
Fire resistant fluid may be used if it is an ester based
fluid such as Quintolubric HFD or equivalent. Water
based fluid shall NOT be used as serious damage to
equipment will occur.
Max Operating Temp:
125 ° F (
51.7 ° C
)
Max Flow Rate:
2 gpm (
7.6 l/m
)
Max Inlet Pull Pressure:
BTT57 ONLY
BTT57 ONLY
= 9,000 psi, (
621 bar
)
Max Inlet Return Pressure:
BTT57 ONLY
BTT57 ONLY
= 8,000 psi, (
552 bar
)
Pull Capacity:
BTT25-ST
BTT25-ST
= XX,XXX lbf (
XXX kN
)
BTT35-ST
BTT35-ST
= XX,XXX lbf (
XXX kN
)
BTT57-ST
BTT57-ST
= 62,550 lbf (
278 kN
)
Return Capacity:
BTT57-ST
BTT57-ST
= 30,500 lbf (
136 kN
)
Stroke:
BTT25-ST
BTT25-ST
= 1.63 inches (
4.14 cm
)
BTT35-ST
BTT35-ST
= 1.63 inches (
4.14 cm
)
BTT57-ST
BTT57-ST
= 2.20 inches (
5.59 cm
)
Weight:
BTT25-ST
BTT25-ST
= 8.5 lbs (
3.8 kg
)
BTT35-ST
BTT35-ST
= 11 lbs (
5 kg
)
BTT57-ST
BTT57-ST
= 22.3 lbs (
10.1 kg
)
BTT57R-ST
BTT57R-ST
Summary of Contents for ALCOA BOBTAIL BTT25-ST
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