1. home
  2. products
  3. gh series
  4. ghd

GHD

GH Series - Horizontal hydrostatic lathes

  • Hydrostatic guiding

INTEGRATED SLIDING TECHNOLOGY

GURUTZPE’s horizontal GHD flat-bed and hydrostatic guided lathes are based on double cast-iron architecture, hardened, and rectified throughout their length.

Description

The machining carriage consists of a hydrostatic guiding system, longitudinally and transversally, using “pump per pocket” hydrostatic technology which guarantees unbeatable performance for rigidity, damping, positioning, and durability.

The best guiding system for heavy precision machines.

 

  • Øob ≤ 4.000 mm
  • Wbc ≤ 200 t
  • Optimum architecture for large parts and tonnage.
  • Superior rigidity, allowing unbeatable machining precision even for the most demanding jobs.
  • High damping to absorb fluctuating loads from machining and thus ensure greater accuracy.
  • Minimum energy consumption, due to negligible levels of friction.
  • Higher positioning qualities due to the hydrostatic guiding system and avoiding stick-slip phenomena.
  • Zero wear of the guiding system and, therefore, infinite durability, thanks to zero contact between the sliding surfaces (continuously controlled interstitial oil film).
  • Excellent management of the chip generated.
  • Easy access to all parts of the machine, for ergonomic operation and maintenance.
  • Possibility of implementing all the machining modules on the carriage (turning, milling, grinding, boring, ATC…)

Gallery

Technical data

GHD 25 GHD 30 GHD 40
MACHINING AREA
Swing over bed Sob mm ∅ 2500 ∅ 3000 ∅ 4000
Swing over carriage Soc mm ∅ 2500 ∅ 3000 ∅ 4000
Distance between points Lbc m ≤ 25 ≤ 25 ≤ 25
HEADSTOCK
Motor power S1/S6 Pm kW 113/140 | 113/140 | 142/176 113/140 | 142/176 | 184/228 142/176 | 184/228 | 226/280
Motor torque S1/S6 Tm kNm 38/47.5 | 65/80 | 81.4/100 65/80 | 81/100 | 105/130 81/100 | 105/130 | 130/160
Range of speeds ns rpm 0÷300 | 0÷300 | 0÷250 0÷300 | 0÷250 | 0÷200 0÷250 | 0÷200 | 0÷200
TAILSTOCK
Part weight e.p. Wbc t 40 | 60 | 90 60 | 90 | 130 90 | 130 | 200
GHD 25 GHD 30 GHD 40
MACHINING AREA
Swing over bed Sob in Ø 98.43 Ø 118.11 Ø 157.48
Swing over carriage Soc in Ø 98.43 Ø 118.11 Ø 157.48
Distance between points Lbc ft ≤ 82.02 ≤ 82.02 ≤ 82.02
HEADSTOCK
Motor power S1/S6 Pm hp 148.94/183.92 148.94/183.92 186.64/231.50
Motor torque S1/S6 Tm lbf-ft 282.71/349.77 479.51/590.16 601.26/744.73
Range of speeds ns rpm 0-300 0-300 0-250
TAILSTOCK
Part weight e.p. Wbc t 88.18 132.28 198.41

Customization

GURUTZPE solutions allow the user to focus the machine’s functions on specific operational needs, guaranteeing an optimal return on investment. We are always ready to work alongside customers for any special and complex challenge put to us.

In addition to the regular components that make up the machine, GURUTZPE has a wide range of accessories and technologies that enable and facilitate critical machining operations on the part.

Customization

Contact us

How can we help you?

Get in touch with us

Download catalogue

To download the catalog, we need you to fill in the following information. Thank you.

GURUTZPE TURNING SOLUTIONS, S.L., as the party responsible for processing, hereby informs you that your data is collected in order to contact you, answer your questions and requests and to send information and offers related to our business. The legal basis for the processing of your data is the consent of the interested party on contacting our organisation. Your data will not be transferred to third parties except by legal obligation. Any person has the right to request access, rectification, erasure, limitation of processing, opposition or right to the portability of their personal data, by writing to our address above, or by sending an email to gurutzpe@gurutzpe.com, stating the right that you wish to exercise. You can obtain further information from our privacy policy.