Machine Tools - HAWE Hydraulics

Hydraulic power
pack
US
Spindle indexer
Work-piece clamping
Tool changer
Axis/turret head
clamping Tool clamping Tailstock moving
For smooth operations.
Weight compensation
Hatch moving
When it comes to machine tools, precision and reliablity cannot be compromised. Keep your machinery operating
smoothly with HAWE Hydraulics—your partner in state-of-the-art, efficient, and long-lasting hydraulic solutions.

HAWE Hydraulics: ideas to propel your success.
High pressure makes the most of your machine tools.
HAWE Hydraulics: Conserving resources is important to us.
HAWE Hydraulics‘ solutions save you and your
customers time, space and energy. State-of-theart
HAWE components are the building blocks that
can easily be combined to meet your requirements.
We will provide you with a compact plug-and-play
solution that can be positioned for easy access
and maintenance inside the machine housing.
Energy savings translates into dollar savings. That’s why
HAWE hydraulic components make sense. Our hydraulic
solutions ease your bottom line with innovative modular
components.
Together we can make a difference.
Picture: EMCO Maier
Fifteen years ago, North America was introduced to
HAWE Hydraulik through its American subsidiary, HAWE
Hydraulics. Today, this partnership brings more than
60 years of German engineering and experience to
lathes, milling/grinding machines and machining centers.
Sustained production is part of our philosophy.
Your machines can gain reliability, machining quality,
and efficiency via our clever and compact solutions.
HAWE high-pressure hydraulics provides high-power density,
dynamic performance, repeatability, and precision positioning,
which make it perfect for 24/7 premium quality machining. And
bringing premium quality machining to your customers has its
advantages. They will appreciate the minimal power consumption,
durable design, and very low maintenance of the hydraulic
components.
Other desirable features your customers are looking for that HAWE
components provide include:
modern machine design
high level of flexibility
straightforward initial operation
flawless and reliable operation
Our products help save space and energy through:
Intermittent service of the hydraulic pumps
Accumulator charging operation with idle pump circulation
Dual stage pumps (rapid traverse and creeping)
Zero leakage due to seated valve technology
8-Watt technology
Add to all this the space savings due to the compact size of our
products, and you get clean machine design, straight forward
operation and maintenance, and most importantly, satisfied
customers.

All that matters: quality and efficiency.
Compact and coordinated products with state-of-the-art design: clever hydraulic solutions generated from our modular
system combined with matching electronics to offer you maximum flexibility and significant financial benefits.
Compact hydraulic power pack, KA:
The KA combines a hydraulic pump, fluid-immersed motor, and fan into one unit to
save space. Vertical or horizontal versions are available. An electrical connection
via HARTING plug (IP 65) is also available. The zero-leakage seated valve bank is
mounted either directly on the power pack or installed remotely.
High Pressure Low Pressure
Operating pressure (p ): max 10150 psi (700 bar) 2900 psi (200 bar)
Maximum flow (Q ): max 1.85 gpm (7 lpm) 4.75 gpm (18 lpm)
Compact hydraulic power pack, HK:
Suited for intermittent or permanent operation, the HK has an optional accumulator
charging operation, which enables smaller consumers to be fed via the accumulator
without starting the pump. This solution, together with 8-Watt technology, is
extremely efficient. The photo shows an example with two connection pedestals.
High Pressure Low Pressure
Operating pressure (p ): max 10150 psi (700 bar) 2500 psi (170 bar)
Maximum flow (Q ): max 3.5 gpm (13 lpm) 6.34 gpm (24 lpm)
Compact hydraulic power pack, MPN:
This power pack is suited for high-flow requirements and features a corresponding
tank size. A dual-stage version is available for applications where rapid
traverse/creeping is required. This option is available for all these power packs.
High Pressure Low Pressure
Operating pressure (p ): max 10150 psi (700 bar) 3200 psi (200 bar)
Maximum flow (Q ): max 6.7 gpm (7 lpm) 35.66 gpm (18 lpm)
Note: the values in the above tables are independent of each other.
Clamping module, NSMD:
This clever valve combination includes a directional spool valve, and a pressurereducing
valve with tracked pressure switch. It is intended for the electroproportional
adjustment of the clamping pressure at circuits with consumers
showing permanent leakage, e.g., a lathe chuck.
Operating pressure (p ): 1750 psi (120 bar)
max
Maximum flow (Q ): 6.6 gpm (25 lpm)
max

P Machine tools 00-US 08/2012
Service worldwide.
With five sales offices in Germany, 14 subsidiaries worldwide, and more than 30 expert partner
companies, HAWE Hydraulik is bound to have a presence in your area.
HAWE Hydraulik offers the following benefits:
Comprehensive individual advice and assistance
Customized solutions
Products designed and manufactured using state-of-the-art technology
Many years of experience and expertise in hydraulic products and their uses
Tailored service and maintenance contracts
Layout, set-up and maintenance/service on-site
If you have any questions, please get in touch. Our experts are always happy to help.
HAWE Hydraulics
9009-K Perimeter Woods Dr.
Charlotte, NC 28216
Phone: (704) 509-1599
Fax: (704) 509-6302
www.haweusa.com
HAWE Hydraulik SE
Streitfeldstr. 25
81673 Munich
Germany
Tel. +49 89 379 100-0
Fax +49 89 379 100-1269
info@hawe.de
www.hawe.de