GL

GL Series - Horizontal flat-bed lathes

Hydrodynamic guiding

Integrated Sliding Technology

GURUTZPE GL models have a monoblock cast-iron bed, V-shaped self-centring double guiding, hardened and rectified, as well as a third support guide.

Description

Thanks to its features, the machine is able to offer maximum rigidity, precision and durability.

The whole structure has been manufactured in stabilised cast-iron GG30. The carriages move on special anti-vibration Biplast material, utilizing a small film of oil with centralised lubrication. This combination makes the whole structure perfect for both heavy and highprecision work.

This model is capable of machining an endless number of pieces, from forming rollers, power generation shafts and threaded pipes for the oil industry.

Ø_ob ≤ 2.000 mm
W_bc ≤ 25 t

Simple concept of horizontal lathe = great reliability.
Great stability and excellent damping thanks to the cast monoblock base and the V-shaped self-centring double guiding.
Optimal chip evacuation.
Very good ergonomics and access for the operator.
Optional integral fairing. Greater protection and cleaning.
The machines can be equipped with a Y axis to machine the most complex geometries.
Optional head motorization to perform additional machining operations: milling, drilling…
Integrated measurement (optional)

Gallery

Videos

* Peak speed for 10 minutes. Maximum speed in continuous, 60% of peak speed. For other options, please ask.
GL 10				GL 13	GL 16	GL 20
MACHINING AREA
Swing over bed	S_ob	mm	∅ 1000	Ø 1300	∅ 1600	∅ 2000
Swing over carriage	S_oc	mm	∅ 700	Ø 1000	Ø1300	∅ 1600
Distance between points	L_bc	m	≤ 8	≤ 8	≤ 15	≤ 15
HEADSTOCK
Motor power S1/S6	P_m	kW	22/28 [28/34]	28/34 [39/48]	39/48 [51/65]	71/88 [92/114]
Motor torque S1/S6	T_m	kNm	2,7/3,3 [3,4/4,2]	5,3/6,5 [7,4/9,2]	11,2/13,7 [13,8/17,6]	124,4/30,2 [31,2/38,7]
Range of speeds	n_s	rpm	0÷1400*	0÷1000*	0÷800*	0÷500
Bar throughput	∅_ob	mm	Ø 130	Ø 110 [Ø360]	Ø 110 [Ø550]	Ø 110
TAILSTOCK
Part weight e.p.	W_bc	t	5	6/10/12	6/10/15/18	15/20/25

* Peak speed for 10 minutes. Maximum speed in continuous, 60% of peak speed. For other options, please ask.
GL 10				GL 13	GL 16	GL 20
MACHINING AREA
Swing over bed	S_ob	in	∅ 39.37	∅ 51.18	∅ 63	∅ 78.74
Swing over carriage	S_oc	in	∅ 27.56	∅ 39.37	∅ 51.18	∅ 63
Distance between points	L_bc	ft	≤ 8	≤ 8	≤ 15	≤ 15
HEADSTOCK
Motor power S1/S6	P_m	hp	29.52/37 [37/45.63]	37/45.63 [52.27/63.36]	52.27/63.36 [68.79/87.72]	95.46/116.96 [120.85/149.72]
Motor torque S1/S6	T_m	lbf-ft	2,7/3,3 [3,4/4,2]	39.12/47.92 [54.56/68.05]	83.00/101.27 [97.61/129.34]	919.20/222.67 [962.17/285.20]
Range of speeds	n_s	rpm	0-1400*	0-1000*	0-800*	0-500
Bar throughput	∅_ob	in	Ø 5.12	Ø 4.33 [Ø14.17]	Ø 4.33 [Ø21.65]	Ø 4.33
TAILSTOCK
Part weight e.p.	W_bc	lb	11.02	13.23/22.05/26.46	13.23/22.05/33.07/39.68	33.07/44.09/55.12

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

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