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Product Details

Specifications

high speed precision lathe / gap bed lathe / horizontal lathe
Swing over bed: 440mm
Distance between centers: 1000mm

high speed precision lathe / gap bed lathe / horizontal lathe

Model: 1740

(1) Standard specifications:

Model	1740
Centre height	220mm (8-5/8”)
Swing over bed	440mm (17-5/16”)
Swing over cross slide	272mm (10-3/4”)
Swing in gap	660mm (26”)
Length of gap	300mm (11-3/4”)
Distance between centre	1000mm (40”)
Gap width in front of faceplate	190mm (7-1/2”)
Spindle nose (camlock)	D-1-8
Spindle bore	82mm (3-1/4”)
Spindle speed	12 steps 20-1800rpm
Spindle nose bush	M.T. No.5
Tailstock centre	M.T. No. 5
Width of bed	300mm (13”)
Length of bed	2000mm (78”)
Cross slide travel	260mm (10-1/4”)
Top slide travel	130mm (5-1/8”)
Max. cutting tool size	25mm (1”)
Tailstock spindle travel	150mm (6”)
Tailstock barrel diameter	65mm (2-9/16”)
Lead screw diameter & pitch	35mm / 6mm
No of whitworth threads	48
Range of whitworth threads (optional)	2-72 TPI
No of metric threads	48
Range of metric threads (optional)	0.2-14mm
No of diametral pitch threads	24
Range of D.P. threads (optional)	8-60 DP
No of module pitch threads	24
Range of module pitch threads (Optional)	0.2-3.5 MOD
Feed rod diameter	25mm (1”)
Longitudinal feeds	0.06-2.00mm (mm) / 0.0025-0.07” (in)
Cross feeds	0.03-0.80mm (mm) / 0.0010-0.03” (in)
Main spindle motor	10KW / 7HP
Coolant pump motor	0.1KW, 1/8HP
Packing dimension	2286 x 1143 x 1692mm (90x45x66.6”)
Net weight	1700kgs
Gross weight	1900kgs

(2) Standard accessories:

1. Main motor	2. Back plate for chuck
3. 4-way tool post	4. Screw wrench for 4-way toolpost
5. Thread dial indicator	6. Changer gears
7. Tool box	8. Center sleeve
9. Two dead centers	10. Camlock spindle wrench
11. Oil gun (piston oiler)	12. Spare paint (on request)
13. Screwdriver	14. Spanner
15. Hexagonal wrench	16. Splash guard
17. Optional manual and part list	18. Test report

(3) Optional accessories:

1. 3-jaw scroll chuck	2. 4-jaw independent chuck
3. Face plate	4. Steady rest
5. Follow rest	6. Coolant system
7. Micro type carriage stop	8. Single type carriage stop
9. 4-position carriage stop	10. American toolpost (T-slot single toolpost)
11. Live center	12. Drill chuck with arbor
13. Taper attachment	14. 5C collet attachment (Lever type)
15. 5C collet attachment (Handwheel type)	16. Quick change toolpost
17. Work lamp (quartz halogen lamp)

(4) Features:

Heavy duty geared head; hardened and ground gears.
86mm (3-3/8”) hole through spindles.
3-point supported spindle using 2 precision taper roller bearings and 1 ball bearing.
12 steps spindle speeds 20-1800 rpm shift in geometric progression.
Quick-change universal gearbox for inch, metric, DP, MP, threading, and multiple thread.
Forced spray lubrication system used for headstock.
One shot lubrication pump supply oil to cross slide and bed-ways.
Adjustable overload clutch in apron to ensure proper cutting load.
Cross slide screw permanently immersed in oil and supported by thrust bearing.
Induction hardened and precision ground bed-way.
One piece base for maximum rigidity.