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2581 2582 2583 Hydraulic Installation Tools
(HK1173)
Description
The 2581, 2582, and 2583 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. A retaining nut and
stop are included for attaching a nose assembly.
Huck Hydraulic Installation Tools are designed to be
powered by Huck Powerig® Hydraulic Unit models 913H,
918, 918-5, 940, 956, or equivalent, as power sources.
A specific nose assembly is required for each fastener type
and size. Nose assemblies must be ordered separately.
Contact your Huck representative.
The quantity of spare parts that should be kept on hand
varies with the application and number of tools in service.
Spare service kits containing perishable parts such as
seals, back-up rings, etc., should be kept on hand at all
times.
Specifications
TOOL
2581
A2581
2582
A2582
2583
2583-MGL-12
A2583
A
B
C
inches (cm)
NOTE: Dimensions do not
include nose assembly,
hoses, or cord.
7.08
(77.98)
7.33
(78.62)
7.31
(18.57)
2.14
(5.43)
2.00
(5.08)
2.00
(5.08)
8.42
(21.39)
8.01
(20.34)
9.40
(23.88)
POWER SOURCE:
Huck Powerig Hydraulic Unit
A
HOSE KITS:
Use only genuine HUCK Hose Kits rated @
10,000 psi working pressure.
HYDRAULIC FLUID:
Hydraulic fluid shall meet
DEXRON® 111, 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 INLET TEMP:
125
°
F (51.7
°
C)
MAX FLOW RATE:
2 gpm (7.5 1/m)
MAX PULL PRESSURE:
8400 psi (580 bar)
MAX RETURN PRESSURE:
3200 psi (220 bar)
PULL CAPACITY:
2581 family:
8,240 lbf (36.6 kN) @ 5700 psi (393 bar)
10,700 lbf (47.6 kN)@ 7400 psi (510 bar)
12,200 lbf (54.3 kN) @ 8400 psi (580 bar)
2582/2583 family:
10,850 lbf (48.3 kN) @ 8400 psi (580 bar)
2583-MGL-12:
7,000 lbf (31.1 kN) @ 5400 psi (372 bar)
10,360 lbf (46.1 kN) @ 8000 psi (552 bar)
5
B
i
i
I
I
STROKE:
2581 family:
2582 family:
2583 family:
2583-MGL-12:
C
.937 inches (2.38 cm)
.750 inches (1.91 cm)
1.50 inches (3.81 cm)
1.50 inches (3.81 cm)
Note: Stroke may be adjusted by installing Stroke
Limiters as shown in Figures X. Stroke Limiter Kits for
2583-MGL-12 are listed in OPTIONAL EQUIPMENT.
WEIGHT:
2581 family:
2582 family:
2583 family:
appx. 5.5 lbs (2.49 kg)
appx. 4.1 lbs (1.86 kg)
appx. 4.6 lbs (2.09 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.
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