Processing
HEAVY DUTY PRECISION & POWERFUL LATHE

HEAVY DUTY PRECISION & POWERFUL LATHE

This machine is suitable for heavy cutting, easy operation, high tenacity, stability and heavy workload, which are good for heavy turning of mold gear, shaft, central spindle etc.

 

  • Overview
  • Technical information

FEATURES :

1. Base:

Designed for heavy duty machining, high machine body structure to carry heavy workload and improve operational stability.

2. Gear Box:
(1)Full range Metric/ Inch gear box reduce inconvenience of gear exchange and speed up the operation.
(2)Two thread per inch (1"X2 T.P.I.) available, which offers much larger machining range than same class of lathes and pretty convenient to use.

3. Apron:
Enforced oil supply with safety device is used to avoid collision during turning operation.

4. Spindle:
12-step speed change, the spindle is supported by three points with bearings. Gears and spindle are made of high quality alloy
carbon treated, spindle bore 80mm or 105mm, precision ground to acquire much superior hardness and tenacity.

5. Carriage & saddle:
This part has been ultra-frequency treated with much longer service life.

6.Cross way feeding guide screw:
Two point support and suitable for heavy duty turning.

7. Compound rest:
Adapt 4-point tightened the rest to ensure the stability of compound rest.
Wider tool post and top slide are induction hardened and ground precisely to promise a long life.

8. Tailstock:
Two stage fixed tailstock for heavy duty turning and drilling stability.
Two stage feeding device for easy operation.

STANDARD ACCESSORIES:

1. X,Z-axes auto lubrication system 9. Center sleeve MT-5
2. Metric / Inch gear box 10. Dead center
3. Coolant device 11. Toolpost screw wrench
4. Longitudinal adjustable position feed stop 12. Level pads
5. Tailstock two steps device 13. Tools & tool & tool box
6. 3-Jaw scroll chuck 10" 14. Operation manual
7. Back plate of chuck 15. Longitudinal & cross rapid feeding – only for HG-2200,3200,4200
8. Steady rest φ11-"  
* Actual standard accessories shall be subject to quotation sheet.
OPTIONAL ACCESSORIES:
1. Follow rest 8. Back splash guard
2. 4-jaw independent chuck 20" ,25" 9. Quick change tool post (instead of tool post) ( standard or European style )
3. Face plate with 4-jaw 24",26",28",30" 10. CE equipment
4. Longitudinal & cross rapid feeding – only for HG-1200,1700 11. Taper turning attachment
5. Halogen light 12. Grinder
6. Taper turning attachment  13. Hydraulic copy attachment
7. Digital readout  
MODEL 1200 1700 2200 3200 4200
CAPACITY Swing over bed
660(25.98") 760(29.92") 800(31.5") 840(33")
410(16.14") 510(20.08") 550(21.65") 590(23.23")
930(36.61") 1030(40.55") 1070(42.13") 1110(43.7")
Swing over cross slide
Swing over gap
Distance between centers 1200(47.24")   2200(86.61") 3200(126") 4200(165.35")
Bed Width of bed 420 (16.54")
Width of gap (Spindle end face) 305 ( 12")
Length of bed 2600  (102.36") 3100  (122") 3600  (141.73") 4600  (181.1") 5600(220.47")
HEADSTOCK Spindle bore ø80(3.15")    
OP: ø105(4.13") 
Number of spindle speeds 12 steps
Range of spindle speeds 23-1300 r.p.m
Spindle nose A1-8   
OP: A2-8 for spindle bore :105 mm  
OP: D1-8,D2-8   
OP: A2-11 only for spindle bore 105mm (換行)
CARRIAGE Width of carriage 570 (22.44")
Cross slide travel 410 (16.14")
Compound rest travel HG-660 :  150 (5.9”)  /  HG-760 : 240 (9.45" )
Max. size cutting size 25 X 25 (0.98"X0.98")
TAILSTOCK Diameter of barrel Ø 80  (3.15")
Travel of barrel 200(7.87")
Taper of barrel MT 5
THREADS Lead screw diameter & pitches Dia.45mm.Pitch 12mm / Dia.1.77"X2 T.P.I.
Range of metric pitches 0.8~14mm (65 Nos)
Range of inch pitches 2-28 T.P.I.(36 Nos)
Range of diametral pitches 4-56 D.P.(36 Nos)
Range of module pitches 0.5-7M.P.(22 Nos)
FEEDS Feed rod diameter 32 (1.26")
Range of longitudinal feeds 0.1~1.4mm/rev (0.0044"-0.5512" in/rev)
Range of cross feeds 0.05~0.7mm/rev (0.002"-0.0276" in/rev)
MOTOR Main spindle motor 10HP (7.5kw)
OP: 15HP (11.25KW)
Coolant pump motor 1/8 HP (0.1kw)
Rapid motor 1/4 HP (0.1875 kw)
MACHINE SIZE Without back splash
guard (LXWXH)
HG-660 2600X1120X1400
(102.36"x44"x55.12")
3100X1120X1400
(122.05"x44"x55.12")
3600X1120X1400
( 141.73"x44"x55.12")
4600X1120X1400
(181.1"x44"x55.12")
5600X1120X1400
(220.47"x44"x55.12")
HG-760 2600X1120X1450
(102.36"x44"x57.09")
3100X1120X1450
(122.05"x44"x57.09")
3600X1120X1450
( 141.73"x44"x57.79")
4600X1120X1450
(181.1"x44"x57.09")
5600X1120X1450
(220.47"x44"x57.09")
HG-800 2600X1120X1470
(102.36"x44"x57.87")
3100X1120X1470
(122.05"x44"x57.87")
3600X1120X1470
( 141.73"x44"x57.87")
4600X1120X1470
(181.1"x44"x57.87")
5600X1120X1400
(220.47"x44"x57.87")
HG-840 2600X1120X1490
(102.36"x44"x58.66")
3100X1120X1490
(122.05"x44"x58.66")
3600X1120X1490
( 141.73"x44"x58.66")
4600X1120X1490
(181.1"x44"x58.66")
5600X1120X1400
(220.47"x44"x58.66")
The width of machine size with back splash guard : 1240 mm (48.81” )
MEASUREMENT N.W. / G.W. (approx)
Kgs
HG-660 2900 / 2950   3100 / 3200    3300 / 3450   3750 / 3950 4250 / 4450
HG-760 3100 / 3150   3300 / 3400   3500 / 3650   3950 / 4150 4450 / 4650  
HG-800 3180 / 3230   3380 / 3480   3580 / 3730   4030 / 4230 4530 / 4730  
HG-840 3260 / 3310   3460 / 3560 3660 / 3810   4110 / 4310 4610 / 4810  
Packing size (LxWxH) HG-660 2800x1150x1800
(110"x46"x71")
3400x1150x1800
(134"x46"x71")
3900x1150x1800
(154"x46"x71")
4900x1150x1800
(193"x46"x71")

5900x1150 x1800
(232"x46"x71")

HG-760 2800x1150x1850
(110"x46"x73")
3400x1150x1850
(134”x46”x73”)
3900x1150x1850
(154"x46"x73")
4900x1150x1850
(193"x46"x73")
5900x1150 x1850
(232"x46"x73")
HG-800 2800x1150x1870
(110"x46"x74")
3400x1150x1870
(134”x46”x74”)
3900x1150x1870
(154"x46"x74")
4900x1150x1870
(193"x46"x74")
5900x1150 x1890
(232"x46"x74")
HG-840 2800x1150x1890
(110"x46"x75")
3400x1150x1890
(134”x46”x75”)
3900x1150x1890
(154"x46"x75")
4900x1150x1890
(193"x46"x75")
5900x1150 x1890
(232"x46"x75")
The width of packing size with back splash guard : 1400 mm (55")
PETECO VIET NAM EQUIPMENT JOINT STOCK COMPANY
Block TT2, Row A, No 10, Bac Linh Dam, Dai Kim Ward, Hoang Mai District, Hanoi, Vietnam
Tel: + 84-243 974 7541  - Fax: + 84-243 974 7546
Email: nam.hv@peteco.com.vn - Website: www.peteco.com.vn