2480 & 2481 series Hydraulic Installation Tools (HK970)
5
Description
The 2480, A2480, and 2481 series, with appropriate nose
assemblies, install a wide range of Huck blind fasteners and
HUCKBOLT® fasteners. These lightweight and compact
tools are particularly adapted to installing fasteners in
limited clearance areas. Each tool is complete with hydraulic
hoses and couplings; electric switch and cord. An unloading
valve, designed to relieve hydraulic pressure at end of the
PULL stroke, is positioned by the piston. The end of the
piston rod is threaded, and a retaining nut and stop are
included for attaching a nose assembly.
The 2480 series has hoses that pass through the handle,
and 2481 has hoses attached to the top of the tool.
Huck Hydraulic Installation Tools are designed to be
powered by Huck Powerig® Hydraulic Units, models 913F,
918, 918-5, 940, 968, or equivalent.
A specific nose assembly is required for each fastener type
and size. Nose assemblies must be ordered separately by
contacting your Huck representative.
Specifications
POWER SOURCE:
Huck Powerig® Hydraulic Power Source
HOSE KITS:
Use only genuine HUCK Hose Kits rated @
10,000 psi working pressure.
HYDRAULIC FLUID:
Hydraulic fluid shall meet DEXRON® III, DEXRON VI,
MERCON®, Allison C-4 or equivalent Automatic
Transmission Fluid (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 (7.5 l/m)
MAX PULL PRESSURE:
8400 psi (580 bar)
MAX RETURN PRESSURE:
3200 psi (220 bar)
PULL CAPACITY:
5380 lbs (24 kN) @ 8400 psi
STROKE (STANDARD):
.875 inches (22.2 mm)
STROKE (LS):
1.250 inches (31.7 mm)
WEIGHT:
2.2 lbs (1 kg)
Where the following trade names are used in this manual, please
note:
DEXRON
is a registered trademark of General Motors Corporation.
Loctite
is a registered trademark of Henkel Corporation, U.S.A.
LUBRIPLATE
is a registered trademark of Fiske Brothers Refining Co.
MERCON
is a registered trademark of Ford Motor Corp.
MOLYKOTE
is a registered trademark of Dow Corning Corporation
Never-Seez
is a registered trademark of Bostik, Inc.
Quintolubric
is a registered trademark of Quaker Chemical Corp.
Slic-tite
is a registered trademark of LA-CO Industries, Inc.
Spirolox
is a registered trademark of Smalley Steel Ring Company
Teflon
is a registered trademark of E. I. du Pont de Nemours and Company.
Threadmate
is a registered trademark of Parker Intangibles LLC.
TRUARC
is a trademark of TRUARC Co. LLC.
Vibra-Tite
is a registered trademark of ND Industries, Inc. USA.
8.20
(208)
5.42
(137)
3.32
(84)
1.41
(36)
6.55
(166)
1.81
(46)
.719
(18)
1.81
(46)
Figure 1
Inches
(mm)
