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Automatic Door Handle Polishing Machine with Rotary Table and PLC Intelligent Control
Szczegółowe informacje
Miejsce pochodzenia:
Chiny
Orzecznictwo:
CE, ISO 9001
Typ tabeli:
Indeksowanie obrotowe z 4 stacjami
Kontrola:
Inteligentny sterownik PLC
Maksymalny przedmiot obrabiany:
Długość 400 mm
Czas cyklu:
20-30 sek./szt
Tworzywo:
Stop cynku, aluminium, SS
Podkreślić:

door handle polishing machine

,

rotary table polisher

,

automatic hardware finishing

Opis produktu

Product Description

The DZ-RT4-DH600 is a rotary table polishing machine purpose-designed for door handle and architectural hardware manufacturing. Its 4-station indexing rotary table enables continuous production: while one station polishes, the operator simultaneously loads and unloads workpieces at adjacent stations — eliminating idle time and maximizing throughput.

PLC intelligent control manages all polishing parameters including wheel speed, contact pressure, dwell time, and table indexing sequence. The system stores dedicated programs for different handle designs — from simple lever handles to complex mortise lock bodies. Pneumatic quick-clamping fixtures enable 15-second workpiece changeover, while the enclosed polishing chamber with dust extraction maintains a clean operator environment.

Key Features

  • 4-station rotary indexing table for continuous non-stop production
  • PLC intelligent control with model-specific polishing recipes
  • Pneumatic quick-clamping fixtures — 15 second workpiece changeover
  • Simultaneous load/unload during polishing cycle (zero idle time)
  • Enclosed polishing chamber with integrated dust extraction
  • Handles zinc alloy, aluminum, stainless steel, and brass workpieces
  • Foot pedal operation for ergonomic loading

Technical Specifications

ParameterSpecification
Table Type4-Station Rotary Indexing
Max Workpiece Length400 mm
Typical Cycle Time20 - 30 sec/pc
Spindle Power4 kW
Spindle Speed0 - 4000 RPM
Control SystemPLC with Touch Screen
ClampingPneumatic Quick-Change
Dust ExtractionIntegrated 1500 m³/h
Recipe Storage50 Programs
Power Supply380V / 50Hz / 3 Phase
Machine Dimensions2200 * 2000 * 2300 mm

Factory Introduction

Xiamen Dingzhu Intelligent Equipment Co., Ltd. (est. 2016) brings intelligent automation to the hardware polishing industry. From our 5000 m² ISO 9001:2015 certified facility, we deliver rotary table polishing solutions trusted by door handle manufacturers across Europe, Middle East, and Asia. Our application engineers work directly with customers to optimize polishing programs for specific handle designs, ensuring maximum quality and throughput from day one of production.

Applications

  • Door Handles: Polishing of lever handles, knob sets, pull handles, and escutcheons
  • Door Locks: Surface finishing of mortise lock bodies, cylinders, and strike plates
  • Cabinet Hardware: Polishing of cabinet pulls, knobs, and hinges
  • Window Hardware: Finishing of window handles, catches, and stays
  • Builder Hardware: Polishing of door stops, hooks, brackets, and architectural accessories

FAQ

Q: How does rotary table design improve productivity?
A: The operator loads/unloads at one station while polishing occurs at another — eliminating machine idle time. This typically doubles effective throughput compared to single-station designs.
Q: Can this machine handle different handle designs on the same day?
A: Yes, simply select the stored recipe for each handle model and swap the quick-change fixtures. Complete changeover between different handle designs takes under 5 minutes.
Q: What about dust and fume extraction?
A: The enclosed polishing chamber with integrated 1500 m³/h dust extraction captures polishing particulates at source, maintaining a clean operator environment that meets workplace safety standards.