Enterprise

Enterprise 1875

DESCRIPTION

All Geared Head Lathe, comprising of hardened and ground bed, American A2-6 Spindle Nose, R.H. Hand Wheel Apron, Square Tool Post and electrical item suitable for 415V, 7.5HP, 50 cycles with 5.5 KW motor 

Machine Equipped With:

  • Dead Centre with Centre Sleeve
  • Dead Centre for Tailstock
  • Toolkit
  • Oil Gun
  • Square Tool Post
  • Machine Lamp
  • Coolant Pump with Cock Equipment
  • Maintained Contact Shaft for Spindle Operating
  • Thread Dial Indicator
  • Dog Plate
  • Electro-Magnetic Brake with Foot Petal

 

SALIENT FEATURES

  • Hardened Ground prismatic guideways for the carriage 
  • Geared headstock with hardened and ground gears 
  • Main spindle rigid, accurate, hardened and ground-mounted on P5 class Taper Roller Bearings 
  • Feed box designed for easy selection of a wide range of feeds and threads.

 

Range of Models: Enterprise 1875 Series Lathes
Model - S1257 St. Bed Centre Height 235 mm ABC - 1250 
Model - G1257 Gap Bed Centre Height 235 mm ABC - 1250 
Model - S1657 St. Bed Centre Height 235 mm ABC - 1650
Model - G1657 Gap Bed Centre Height 235 mm ABC - 1650
Model - S2007 St. Bed Centre Height 235 mm ABC - 2000 
Model - G2007 Gap Bed Centre Height 235 mm ABC - 2000

 

TECHNICAL SPECIFICATIONS

Capacity

Height of the Centres

235 (9'')

Swing over bed

470 (18'')

Swing over cross slide

280 (11'')

Swing in Gap 'Y'

 650 (25'')

Distance in front of the faceplate in Gap 'X'

 130 (5'')

Diameter of the faceplate in Gap 

 560 (22'')

Distance between the Centers

ABC 1250

 1250 (50'')
ABC 1650

1650 mm(66'')
ABC 2000

2000 mm(80'')
Cross Slide Travel

210 mm (8.5'')
Cross Slide Resolution

0.02 mm

Bed

Bed Type

2V, 2 flat

Bed Width

315 mm

Bed Length

 
ABC 800

2225 mm(7.5')
ABC 1000

2625 (9')

ABC 1500

 2975 (10')

Main Spindle
Spindle Nose

A2-6
Spindle Taper Bore

Metric 60
Taper Bore in Centre Sleeve

MT 4
Spindle Bore

55 mm

Tail Stock
Quill Diameter

60 mm
Taper Bore in Spindle 

MT4
Quill Travel

150 (6'')

Tool Slide
Travel Top Slide

125 (5'')
Tool Shank Section

25 x 25
Tool Slide Resolution

0.02

Lead Screw
Lead Screw Diameter

30
Pitch

6.0 mm

Speeds

No. of Speeds

 18

Range

 40-2000 rpm

Feeds

No. of Longitudinal Feeds

 48

Range of Feeds

 0.04 to 2.24

No. of Transverse Feeds

 48

Range of Feeds

 0.012 to 0.7

Ratio of Transverse Feed to Longitudinal Feeds

 1/3

Threads

No. of metric threads

 37

Range

 0.25 to 14

No. of inch threads

 48

Range

 112 to 2TPI

No. of Module threads

 27

Range

 0.125 to 7

No. of DP threads

 45

Range

 4 to 224

Max. Weight of Workpiece held between Chuck and Trail Stock Centre

Dead Centre

 315 KG

Live Centre

 250 KG

Electrical Details

Main Motor

 5.5 KW (7.5 HP)

Power Supply

 415V 3Phase 50 Cycles A/C Supply

Coolant Tank Capacity

 30 Ltrs

Weight

ABC 1250

 1550 KG

ABC 1650

 1750 KG

ABC 2000

 2000 KG

Floor Space

L x B   1250 ABC

 2520 x 950 (8.5' x 3.5')

L x B   1650 ABC

 2920 x 950 (10' x 3.5')

L x B   2000 ABC

 3290 x 950 (11' x 3.5')

Capacity of Steady Rest Bar Dia 'D'

Pad Type  Minimum Dia

 10 mm (0.5'')

                  Maximum Dia

 125 mm (5'')

Roller Type  Minimum Dia

 10 mm (0.5'')

                  Maximum Dia

 100 mm (4'')

Capacity of Follow Rest Bar Dia 'D'

Pad Type  Minimum Dia

 10 mm (0.5'')

                  Maximum Dia

 100 mm (4'')

Roller Type  Minimum Dia

 10 mm (0.5'')

                  Maximum Dia

 75 (3'')

Capacity of Taper Turning Attachment

Maximum Taper Angle on either side

 10°

Stroke 'S'

 300 (12'')

Maximum Turning Length 'L'

 240 (10'')