Small Auto Lathe Ht2 Small High Precision CNC Lathe Machine

• After-sales Service: 1
• Warranty: 1
• Type: Turret Lathe
• Processing Accessory: Chuck CNC Lathe
• Guide Rail: Inclined Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Model NO.: HT2
• Power Source: Hydraulic Pressure
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: CE
• Condition: New
• Transport Package: Packing in Seaworthy Wooden Cases
• Specification: Dimension(L*W*H): 1600*1500*1750 mm
• Trademark: DRC
• Origin: China
• Production Capacity: 500

Product Description

Small auto lathe HT2 small high precision cnc lathe machine

Machine Description

HT2 CNC lathe is a two-axis linkage, fully closed-loop CNC machine tool. The machine machine-electric-hydraulic integrated layout adopts a fully enclosed protective cover, the door opens to the left, and the operating table is located on the right end of the fixed protective cover for easy operation. Each servo feed shaft adopts high-speed silent ball screw, elastic coupling is directly connected, fast moving speed, low noise, high positioning accuracy and repeated positioning accuracy; the servo motor is equipped with an absolute value encoder, no cumulative error, no memory, No need to find a reference point, the position information will not be lost after the power is cut off. The machine tool has strong functions, high precision, reasonable layout, beautiful appearance, easy operation and convenient maintenance.

Overall:

The machine tool has a mechanical, electrical, and hydraulic integrated layout. The 45° overall slant bed has the advantages of compact structure, high rigidity, smooth chip removal, and convenient operation. The guide rail type is a rolling guide rail, and the driving parts are high-speed silent ball screws. It has the advantages of fast speed, less heat, and high positioning accuracy; the machine tool is fully enclosed protection, automatic chip removal, automatic lubrication, automatic cooling.

Spindle:

The main drive system of this machine tool is driven by Japanese FANUC 5.5/7.5kw high-performance servo motor, which drives the spindle to rotate through a pair of pulleys. The spindle speed range is 30-5000r/min. The front support of the main shaft adopts three-set high-precision angular contact ball bearings, and the rear support adopts double-row large-aperture high-precision roller bearings to meet the bearing requirements of axial and radial cutting forces.

Turret:

 The machine used servo hydraulic turret, with fast tool change speed and high reliability.

Drive:

The X-axis and Z-axis driving adopts FANUC high-performance servo motor, with high positioning accuracy and flexible and reliable action.

System:

The control system is FANUC 0iTF+, using high-performance AC spindle motor and servo motor.

 

Parameter
Spindle head	type	A2-5
Spindle maximum speed	rpm	5000
Spindle power	kW	5.5-7.5
Chuck diameter	mm	165
Spindle bore	mm	52
Front bearing diameter	mm	80
Spindle bearing lubrication	type	Grease
Linear motion lubrication	type	Oil
Speed range	rpm	5-5000
Work area
Maximum swing over bed	mm	520
Maximum cutting diameter	mm	260
Suggest Max.cutting diameter	mm	150
Maximum cutting length	mm	200
Travel of Z-axis	mm	250
Travel of X-axis	mm	150
Ball screw
X/Z axis ballscrew DxP	mm	32 x 10
Feed
Rapid traverse Z	m/min	30
Rapid traverse X	m/min	30
Feed force of axis
Feed force X/Z	N	3200
Number of axies		2
Measuring system
X/Z axis measuring system		Absolute rotative
(X / Z);VDI/DGQ 3441 Positioning	mm	0.006/0.006
(X/ Z);VDI/DGQ 3441 Repeatability	mm	0.004/0.004
Tool attachments
Servo turret	type	Pragati
No.of tool stations	-	12
Turret disk type	-	Slot disk
Tool attachment	mm	25 /40
Electrical specifications
Voltage	V	380 ±10%
Frequency	Hz	50 ± 1%
Max. installed power	KVA	20
400v lie protection fuses	A	63
400v line automatic circuit breaker	A	33
Connection cables section	mm2	4 x 10
Hydraulic unit
Max. working pressure	bar	35
Reservoir capacity	l	20
Pump flow	I/ min	24
Coolant system
Capacity with tank	l	100
Pump delivery	l /min	30
Pump pressure	bar	5
Noise level
Less than	dB (A)	≤80
Control system
FANUC		Fanuc0iT + Manual Guide i
Net weight	kg	About 2800
Slant angle, Material	°	45°, HT300