DGZC-27506／7.5-WVS_Lathe spindle_Lathe Spindle _Guangzhou Haozhi Industrial Co., LTD

Consultation

Product Series：Lathe spindle

Product Number：DGZC-27506／7.5-WVS

This product is a kind of highly precise heavy-load lathe motorized spindle,whose max. speed could reach 6000 rpm. With A2-5 nose.With a box structure, this product is fitted with 5.5/7.5 kW double-winding asynchronous generator and the rated low-speed torsion could reach 105.5 Nm,and max. torsion of 210 Nm. It can be configured with 6” and 8” chuck and oil cylinder and it used for finish turning and heavy cutting of steel parts, casting and nonferrous metals as well as installation of Type 46 CNC lathe and turning-milling composite machine tool.

As a kind of high precision lathe motorized spindle that could satisfy the requirements of heavy cutting. It is mainly applied to such fields as motor, aerospace, hardware, etc.

Features

1. Application of high-performance heavy load bearing:

The rigidity is ≥650N/μm through optimizing bearing application, making it applicable to 4mm heavy cutting of stainless steel. The processing efficiency is also high.

2. High-performance double-winding asynchronous generator:

Rated power: Low speed: 5.5KW High speed: 7.5KW

Rated torque: Low speed:105.5Nm High speed:54Nm

Max. speed: 6000 rpm

Max. torque: 210Nm

3.Diverse configuration:

Voltage and encoder could be chosen based on the specific demands.

Parameter

Motor type	3-phase AC double-winding asynchronous generator
Max. speed (rpm)	6000
Max. current (A)	Low speed: 26A High speed: 31A
Max. torque (Nm)	Low speed:210Nm High speed: 108Nm
Rated voltage (V)	350
Rated power (S1/100%) (kW)	Low speed: 5.5KW High speed: 7.5KW
Rated torque (S1/100%) (Nm)	Low speed:105.5Nm High speed:54Nm
Balancing grade	G0.4
Lubrication form	Oil grease
Nose form	A2-5
Taper of bore hole	1:4
Cone run-out (mm)	≤0.003
Front face run-out (mm)	≤0.003
Run-out of standard bar at 300mm	≤0.01
Bearing model	3x90B+N1017
through-hole diameter (mm)	φ62
Encoder	Encoder of Mitsubishi
Weight (kg)	320
Installation form	Horizontal installation
A	465
B	φ82
C	439
L	503.2
L1	12.7
Applicable CNC system：Mitsubishi.

Dimensions

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GUANGZHOU HAOZHI INDUSTRIAL CO., LTD.

Product Series：Lathe spindle

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