Ningbo Kefu Machine Tool Equipment Co., Ltd
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    13336688030
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    No. 60 Weiyi Road, Xiaogang (Zhutian Village), Beilun District, Ningbo
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GF series small gantry vertical machining center
GF series small gantry vertical machining center
Product details

Product Details:

1. The bed body is made of high-strength cast iron material and resin technology casting, and is arranged with "rice shaped" rib plates to improve the rigidity and strength of the bed body.
2. To meet the heavy load cutting of machine tools and solve the strength and rigidity of large-span crossbeams, the crossbeam adopts an integral large section truss structure and undergoes stress relief
handle; The crossbeam guide rail adopts heavy-duty linear rolling guide rail, with high positioning accuracy and optimized servo drive performance; At the same time, it has a high load-bearing capacity and good cutting seismic performance, which can improve the characteristics of the machine tool, enhance its accuracy and stability, and extend its service life.
3. The X-axis drive motor drives the worktable to achieve feed motion, ensuring the positioning accuracy of the worktable. At low speeds, it ensures no crawling and can be locked with arbitrary feed within the stroke, providing sufficient stability during operation.
4. The Y-axis drag plate adopts an AC servo motor to directly drive the large-diameter rolling ball screw, reducing the transmission chain and improving reliability and accuracy. The ball screw adopts a large diameter and small lead structure to improve the transmission accuracy of the machine tool and is more suitable for mold processing.
5. The Z-direction guide rail pair adopts a rolling linear guide rail and a large preload force while selecting a six slider support structure, achieving high precision retention and cutting seismic resistance.

GF920

GF1016

GF1316

GF1620

GF1630

workbenches

Workbench size mm

900*2000

1000*1600

1300*1600

1600*2000

1600*3000

trip

X-axis mm

2200

1000

1300

2000

3200

Y-axis mm

1000

1800

1800

1800

1800

Z-axis mm

800

800

800

800

800

Workbench surface to spindle end face

200-1000

200-1000

200-1000

200-1000

200-1000

main shaft

Spindle speed rpm

45-6000

Spindle motor kw

1115

1115

1115

1115

18.522

boring

BT50

Feed Speed

Fast feed speed m/min

20

20

20

162020

121515

Cutting feed rate m/min

10

Feed axis motor kw

32.52.5

332.5

332.5

332.5

332.5

magazine

Knife handle type

BT50

Pull nail type

MAS P50T-1

Number of tools to accommodate

24

Maximum diameter of cutting tool (full tool) mm

Φ110

Maximum diameter of cutting tool (free cutting tool) mm

Φ220

Maximum length of cutting tool mm

400

Maximum weight of cutting tool kg

20

control system

FANUC OI-Mate

FANUC OI-MD

FANUC OI-MD

FANUC OI-MD

FANUC OI-MD

accuracy

X/Y/Z axis positioning accuracy mm

0.025

0.025

0.025

0.025

0.025

X/Y/Z axis repeat positioning accuracy mm

0.008

0.008

0.008

0.008

0.008

Machine tool power source

Compressed air pressure (MPa)

0.5-0.8

0.5-0.8

0.5-0.8

0.5-0.8

0.5-0.8

Compressed air consumption l/min

500

500

500

500

500

Power supply (3-phase AC380V, 50/60HZ) kva

47

60

60

60

60

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Successful operation!

Successful operation!

Successful operation!