You are here: Home / Products / CNC Lathe / Flat-bed CNC Lathe / HK80 CNC Horizontal Lathe
Share to:

HK80 CNC Horizontal Lathe

  • HK80
  • BOCHI
Availability:

Introduction

HK80 easy-operated horizontal CNC lathe is an economical lathe. It is suitable for cutting short shaft type and plate/ring type workpieces. Operations performed on the lathe are ID/OD turning, any taper turning, arc surface turning, facing and metric/inch threading.

Features

(1) A cartridge type main spindle rotates without vibration, and outputs 4-step speed hydraulically with infinite variable speed within each step.

(2) The high-grade cast iron bed is designed to damp vibration and assures high accuracy.

(3) Centralized machine operator’s panel

(4) 4-station power turret is equipped; 6-station turret is optional.

(5) It is recommended to use shockproof boring bar when ratio of boring bar’s length to diameter is larger than 3.


Specifications

Item

Data

HK80

HK80B

Capacity

Max. swing over bed (mm)

φ800

Max. swing over slide (mm)

φ480

Max. turning dia. (4-station) (mm)

φ800

φ740/φ6106-station

Distance between centers (mm)

1000/1500/2000/3000/4000

1000/1500/2000/3000

Spindle

Spindle bore (mm)

φ105

Spindle nose

A1-11

Chuck dia. (mm)

φ315 (manual chuck)

Bore of spindle bearing (mm)

φ160 /φ140 /φ130

Spindle speed (r/min)

I 20-204

20-210 (L)

II 39-354

37-373 (M)

III 71-642

112-1120 (H)

IV 124-1000


Max. spindle torque (Nm)

2159

1265

Carriage

Width of bed guideway (mm)

650

560

X/Z-axis motor and power (kW)

KND(4.7/5.5)FANUC(1.4/2.5)FANUC(1.4/3)

1.4/2.5

X/Z-axis rapid traverse (m/min)

6/7

X/Z-axis screw dia. and pitch (mm)

φ40×5/φ50×51000/1500);φ40×5/φ63×82000/3000);φ40×5/φ63×104000

X/Z-axis travel (mm)

430760/1350/1850/2850/ 3850

370,760/1310/1810/2810

Turret

Tool section (turning mm)

32×32

Capacity

4

Width of tool block (mm)

230×230 (standard equipment)

240*240

Tailstock

Tailstock quill dia. (mm)

φ100(1000/1500/2000);1403000/4000

100

Tailstock quill taper (MT No.)

51000/1500/2000);63000/4000

5

Max. travel of quill (mm)

2501000/1500/2000);2003000/4000

250

Others

Power (kVA)

40

30

Main motor (kW)

15 kW frequency inverting motor

11 kW frequency inverting motor

Dimension of machine (L×W×Hmm)

4280×2200×1900 1000

4880×2200×1900 1500

5800×2260×1900 2000

6850×2260×1900 3000

7700×2350×1900 4000

Net weight (kg)

7200/8000/8600/9600/11000

4800/5300/5800/6400

Note: increase of tool block will reduce relevant maximum turning diameter and length.