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MODEL

PRECISION ENGINE LATHE (12 spindle speeds change; Square head)

Model: TURNPOWER 1330, 1340, 1430, 1440

 

FEATURES:

˙12 steps spindle speed 50-2000r.p.m. shifts in geometric progression.

˙38mm 1-1/2inch hole through spindle.

˙Heavy duty geared head; hardened and ground gears.

˙Hardened and ground bed-way.

˙Open type chip tray can be pulled out easily to remove chip.

˙3HP(2.2kw) three phase main motor.

˙Foot break giving rapid breaking.

˙Emergency stop switch equipped on the front of headstock.

˙Jog button switch for easy gear engagement and inching spindle.

˙Extra safety switch shuts down machine entirely for changing belt or gear.

 

 

 

 

 

 

BRIEF SPECIFICATION

BRIEF SPECIFICATION

MODEL

TURNPOWER
1330/1330V

TURNPOWER
1340/1340V

TURNPOWER
1430/1430V

TURNPOWER
1440/1440V

Swing over Bed

330mm    13inch

356mm    14inch

Swing over Cross Slide

195mm  7-5/8inch

220mm  8-5/8inch

Height of Center

165mm  6-1/2inch

178mm  7inch

Distance Between Centers

750mm 30inch

1000mm 40inch

750mm 30inch

1000mm 40inch

BED

Width of Bedways

190mm  7-1/2inch

Total Length of Bed Gap Type

1430mm 56inch

1680mm 66inch

1430mm 56inch

1680mm 66inch

Gap Type

Swing over Gap

490mm  19inch

515mm  20inch

Length of gap

230mm     9inch

Width in front of face plate

135mm  5-1/4inch

SPINDLE

Spindle nose mounting

D1-4  CAMLOCK

Spindle bore

40 mm   1-9/16 inch

Taper of spindle bore

M.T.#5

Number of spindle speeds

12 steps or 3 steps for Variable speed change V type

Range of spindle speeds

45 - 1800 RPM or 30 - 2000 RPM for Variable speed change V type

TOOL SLIDE

Total travel of cross slide

165mm  6-1/2inch

Total travel of top slide

95mm  3-3/4inch

95mm  3-3/4inch

Max. size cutting tool

16mm    5/8inch

22mm    7/8inch

TAIL STOCK

Total travel of tailstock barrel

110 mm       4-3/8 inch

Taper in tailstock barrel

M.T.#3

Diameter of barrel

Dia. 40mm  1-9/16 inch

THREADS

Lead screw diameter & pitch

Dia. 25mm  Pitch: 6mm / Dia. 1inch  4T.P.I.

Inch threads

4 – 56 T.P.I.   (32Nos)

Metric pitches

0.4 – 7.0 mm  (32Nos)

Diametral pitches

7-1/2~112 D.P. (32Nos) for metric system / 8~112 D.P. (32Nos) for inch system

Module pitches

0.4-7.0 MOD. (32Nos) for metric system / 0.2-3.5 MOD (27Nos) for inch system

FEEDS

Feed rod diameter

Dia. 19 mm  3/4 inch

Longitudinal feeds

0.044-1.960 mm/rev.    0.0016-0.0368 in/rev. (40Nos)

Cross feeds

0.022-0.980 mm/rev.    0.0008-0.0122 in/rev. (40Nos)

MOTOR

Main spindle motor

3 HP    2.2 KW

Coolant pump motor

1/8 HP    0.175 KW

Machine net weight

650 kgs

700 kgs

700 kgs

750 kgs

We reverse the right to modify and improve our products.

 

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