NANJING UNITED MACHINERY CO., LTD.
NANJING UNITED MACHINERY CO., LTD.
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GH6253X GH6260X


Model

GH6253X

Swing over bed

Φ530mm

Swing over cross slide

Φ329mm

Swing in gap(D×W)

765mm×218mm(D1-8)/765mm×240mm(A1-8)

Height of center

265mm

Distance between centers

1000/1500/2000mm

Width of bed

400mm

Max. section of cutting tool

25mm×25mm

Total travel of cross slide

320mm

Total travel of top slide

200mm

Spindle bore

Φ82mm

Spindle nose

D1-8 or A1-8

Spindle morse taper in nose,in sleeve

ME90/M.T.#5

Spindle speeds number

12

Spindle speeds range

20-1600 R.P.M

Leadscrew diameter&thread

40mm×4 T.P.I or pitch 6mm

Threads imperial pithches

4-112(50 NOS)

Threads metric pithches

0.25-7(24 NOS)

Diametral pitches DP/DP

4-112(50 NOS)

Diametral pitches MP/MP

0.25-14(34 NOS)

Longitudinal feeds(imperial/metric)

0.03mm-0.85mm(50NOS)

Cross feeds(imperial/metric)

0.01mm-0.286mm(50NOS)

Total travel of tailstock quill

180mm

Tails stock quill

Φ80mm

Taper tailstock quill

M.T.#5

Spindle drive motor

7.5KW

Coolant pump motor

0.09KW

Machine dimension

134"×38"×52"

Packing dimension

138"×43"×71"

N.W

3010KG

G.W

3400KG

Model

GH6260X

Swing over bed

Φ600mm

Swing over cross slide

Φ399mm

Swing in gap(D×W)

835mm×218mm(D1-8)/835mm×240mm(A1-8)

Height of center

300mm

Distance between centers

1000/1500/2000mm

Width of bed

400mm

Max. section of cutting tool

25mm×25mm

Total travel of cross slide

358mm

Total travel of top slide

200mm

Spindle bore

Φ82mm

Spindle nose

D1-8 or A1-8

Spindle morse taper in nose,in sleeve

ME90/M.T.#5

Spindle speeds number

12

Spindle speeds range

20-1600 R.P.M

Leadscrew diameter&thread

40mm×4 T.P.I or pitch 6mm

Threads imperial pithches

4-112(50 NOS)

Threads metric pithches

0.25-7(24 NOS)

Diametral pitches DP/DP

4-112(50 NOS)

Diametral pitches MP/MP

0.25-14(34 NOS)

Longitudinal feeds(imperial/metric)

0.0011”-0.0316”/0.03mm-0.85mm(50NOS)

Cross feeds(imperial/metric)

0.0039”-0.0113”/0.01mm-0.286mm(50NOS)

Total travel of tailstock quill

180mm

Tails stock quill

Φ80mm

Taper tailstock quill

M.T.#5

Spindle drive motor

7.5KW

Coolant pump motor

0.09KW

Machine dimension

134"×38"×52"

Packing dimension

138"×43"×71"

N.W

3080KG

G.W

3490KG


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