HAVEN SK40P Series horizontal CNC lathes

Oct. 18, 2021

This is about SK40P Series horizontal CNC lathes. HAVEN shows you the description and specification.


CNC Lathe Machine   SK40P /SK50P



1. DESCRIPTION


SK40P Series horizontal CNC lathes that spindle speed are changed mechanically in three gears together with control of a frequency changer. The lathe has 4 types (750, 1000, 1500, 2000). Equipped with 4-station (standard)/ 6-station turret (optional), the lathes are available for different cuttings. The sliding door ensures the operator’s safety. CNC systems such as GSK 980T,FANUC 0i TF(5),etc. is provided on request. The lathes can perform internal and external cylindrical turning, arbitrary taper turning, arc turning, facing and threading. They are suitable for various middle or small batch production, especially for complicated and high accuracy workpieces.

 

2. COMPOSITION OF MACHINE


(1) HEADSTOCK     (HRB SPINDLE BEARINGS)

(2) MACHINE-BED    (FLAT-BED TYPE)

(3) TAILSTOCK      (STANDARD: MANUAL TAILSTOCK)

(4) CARRIAGE AND DRIVE     (AC SERVO MOTOR,  BALL SCREWS)

(5) CROSS SLIDE AND DRIVE  (AC SERVO MOTOR,  BALL SCREWS)

(6) TOOL POST      (STANDARD: 4-STATION TOOLPOST)

(7) COOLING PUMP

(8) LUBRICATION UNIT

(9) CHUCK          (STANDARD: 250MM 3-JAW MANUAL CHUCK)

(10) SEMI-CLOSED SHIELDING COVER

(11) SPINDLE DRIVE UNIT      (SERVO SPINDLE MOTOR)


3.SPECIFICATIONS


Item

SK40P

SK50P

Max. swing over bed (mm)

φ400

φ500

Max. swing over slide (mm)

φ200

φ280

Max. turning dia. (mm)

φ400/350 *

φ500/350 *

Max. work length (mm)

710/620; 960/870; 1460/1370; 1960/1870;2960/2870

Max. turning length (mm)

570/500; 820/750; 1320/1250; 1820/1750;2820/2750

Spindle taper hole (mm)

φ77

φ77

Spindle nose

ISO702/ⅠA2-8

Spindle speed (r/min)

3 gear stepless 21-1620

H:162-1620 M:66-660 L:21-210

Taper hole of spindle

Metric 1:20

Max. output torque of spindle (N.m)

800

Max. rapid traverse (m/min)

X-axis: 6(See OPERATOR’S MANUAL---ELECTRICAL PARTS for details)

Z-axis: 8(See OPERATOR’S MANUAL---ELECTRICAL PARTS for details)

Pitch of screw (mm)

X direction: 5 Z direction: 6

Capacity of turret

4(standard)/6(optional)

Width of tool block(mm)

162X162

200X200

Max. permissible tool section (mm ×mm)

25×25

Travel of turret (mm)

X direction: 300/235(6-station)

Z direction: 600/850/1350/1850/2850

Dia. of tailstock quill (mm)

φ75(φ80 hyd. tailstock)

Taper of tailstock quill (MT No.)

MT No.5(MT No.3 hyd. tailstock with live spindle)

Max. travel of tailstock quill(mm)

150(130 hydraulic tailstock)

Cross travel of tailstock (mm)

±15

Main motor

7.5kW frequency inverting motor

Coolant pump

LDPB2-15 180W 3m3/h

V belt

B1829 4 pcs

B1905 4 pcs

Note *: data after “/” is for lathe equipped with horizontal 6-station turret (swing dia. of tool disk is assumed φ360). 

 


Shaanxi Haven Equipment Co., Ltd. is specialized in manufacture and export the Hydraulic machine tools, Laser equipment and the Lathe machine, More than 25 years of export experience has enabled us to successfully export our products to many countries. Years of working make us professional in that, We can quickly recommend suitable machines or complete equipment solutions to customers. We are committed to provide best service for every customer.



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