HPXdrive - Kinshofer

w w w . k i n s h o f e r . c o m
HPXdrive ®
HPXdrive
for excavators
kinshofer
crane and excavator attachments

HPXdrive
The HPXdrive Standard as an allround unit is perfect for the daily routine jobs with a constant
closing force of 18 / 22 / 25 kN * .
Technical specifications:
Closing force (of 26 MPa): 18 / 22 / 25 kN *
Torque (at 26 MPa): 12000 Nm
Operating pressure: 26 to 32 MPa (approx. 260 to 320 bar)
Recommended oil flow: 40 to 75 l/min
*) according to type [D09HPX: 18 kN, C08HPX and D05HPX: 22 kN, C05HPX: 25 kN]
Full closing force is delivered from
the beginning of the digging
process, when the shells are in the
opened position, ensuring powerfull
penetration even in grown soil. Full
closing force is also provided at the
end when the shells are closed, to
optimally compact the material.
Please note: Closing forces refer to an
internal working pressure of 26 MPa
(260 bar). The recommended oil flow
of 50 l/min provides an opening
and closing time of 1,9 sec.
conventional Conventional grapple
D05HPX C08HPX
HPXdrive - the compact unit is resistant against dirt,
blows and uprising material. Low overall height due
to the compact design. No protruding parts. Shells are
easily accessible from the top. No hoses are required
in combination with a KINSHOFER-rotator with
flange: KINSHOFER rotator and HPXdrive are
integrated in a single unit (internal oil passage).
Comparison of Closing Forces
24
22
20
18
16
14
12
10
8
6
4
2
0
open centre closed
Position of the Shell`s Cutting Edges
D05HPX
conventional grapple
Closing Force in kN
Compact Design
Historically the open and close functions of the attachments were
achieved by using hydraulic cylinders, now they are generated by
two hollow shafts, which run opposed and have a helix thread,
hydraulically driven by a single piston. Through the advantages
of the HPXdrive – technology time is saved and the service life is
extended.
Constant Closing Force

HPXdrive
Product characteristics
Synchronization of the Shells
As a result of having only one piston the
shafts run synchronically and uniform.
Compensation rods are unnecessary.
Pressure Relief Valve
Two pressure relief valves protect
the grab against excessive
operating pressure. Therefore,
the installation of extra valves
on the crane is no longer necessary,
and saves time and money.
The outer surface of shafts and
piston are hardened through a
nitrate-coating, ensuring durability
and minimum wear and tear.
Long Service Life
The New Generation of Clamshell Buckets and Grapples
Maintenance Free
The drive unit runs in a permanent
oil bath – no lubrication necessary.
This saves time and extends the
service life.
Rotator and HPXdrive
Optimal Weight
The bucket shells are bolted to the shafts, and therefore it is
very easy to replace them with another set of shells. Different
types of shells for different applications can be refitted onto
the driving unit, e.g. clamshell bucket, demolition & sorting
grapple, multi purpose grapple and rock grapple.
The hydraulic rotator with continuous
rotation and the HPXdrive are
integrated in a single unit.
Connecting hoses are not
necessary, therefore no danger
of leaks or breakage.
Optimally sized parts reduce overall
weight.
Easy Exchange System

w w w . k i n s h o f e r . c o m
C
660
730
771
C
HPXdrive
Type
270
Option
Anschweißhaken
271
A
410
A
1110
1250 B
1210
Operating
weight (EXC)
Width
B
450
B
275
Type
C05HPX-50 A 3 - 5 500 140 4 245 3000
404
R05HPX
B
Operating
weight (EXC)
Width
B
520
A
D09HPX
770
A
Volume
No. of
teeth
175
C
725
C
Self weight
Load
capacity
(t) (mm) (litre) (kg) (kg)
Clamshell Bucket
C05HPX-40 3 - 5 400 115 4 225 3000
C05HPX-45 3 - 5 450 130 4 235 3000
C05HPX-60 3 - 5 600 170 6 265 3000
C05HPX-80 3 - 5 800 230 6 280 3000
C08HPX-40 5 - 8 400 145 4 235 3000
C08HPX-45 5 - 8 450 160 4 255 3000
C08HPX-50 5 - 8 500 180 4 265 3000
C08HPX-60 5 - 8 600 220 6 285 3000
C08HPX-80 5 - 8 800 300 6 315 3000
Rock Grapple
R05HPX-0,16 3 - 5 400 0,16 m 2 - 210 1000
R08HPX-0,16 4 - 8 400 0,16 m 2 - 210 1000
Opening
range
A
(t) (mm) (mm) (mm) (litre) (kg) (kg)
Demolition and Sorting Grapple
D03HPX-40 3 - 4 400 975 820 60 - 245 1000
D05HPX-50 3 - 5 500 1135 910 100 - 275 1000
D09HPX-60 5 - 9 600 1400 1010 150 - 360 1000
D05HPX
Multi Purpose Grapple
A05HPX-40 3 - 5 400 1400 1045 100 3 290 1000
A09HPX-50 5 - 9 500 1695 1215 200 5 425 2500
A05HPX
Height
C
Volume
No. of
teeth
Up front, everywhere
Self weight
Load
capacity
B
B
A09HPX
Hauptsitz Deutschland:
Kinshofer GmbH
Hauptstrasse 76
83666 Waakirchen
Tel.: +49 (0)8021 – 88 99 0
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Email: info@kinshofer.com
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Toll Free (North America):
+1 (800) 268 9525
Email: sales-northamerica@kinshofer.com
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Machinery Co. Ltd.
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Kinshofer
aponox Oy
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Sverige:
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ADMB POLSKA
Dawid Sypień
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Website: www.kinshofer.pl HPX-EXC-KIN-E-0112