DOUBLE DISK GRINDERS

Double Disk — Fine Grinder

Name: Double Disk — Fine Grinder
Brand: Alex Machine Tools

Consistent micron-level accuracy at high production

Twin spindle

Overview

Established in 1964, Alex Machine Tools is one of India’s largest manufacturers and exporters of Double Disk Grinders (Fine Grinding), serving global industries — including customers across the USA, supported by our team in Houston, Texas — with high-precision grinding solutions.

The Alex DDF-720 Double Disk Fine Grinder delivers a high-precision, high-production grinding solution for a wide range of materials. Whether processing soft metals or hard alloys — aluminum, zinc, glass, or ceramics — the DDF-720 achieves consistent micron-level accuracy. Designed for demanding industrial applications, this machine can grind several thousand workpieces per hour while maintaining exceptional dimensional control and superior surface finish.

We work closely with our customers to configure the ideal solution for their specific application. From selecting the right carrier design and filtration system to optimizing wheel selection and loading options, every element is tailored to maximize efficiency, precision, and productivity. The DDF-720 is engineered to deliver reliable, repeatable performance in demanding, high-volume production environments.

Request a Quote Download Brochure

Typical Components

Compressor platesBrakesAutomobile gearsSector gearsRubber sealsPiston ringsConnecting rodsCutting discsWashersWoodruff keysBladesGerotorsRocker armsTablet diesBearing componentsPump components

Specifications

Model range: DDF-720

Specification	Unit	DDF-720
Diameter of Wheel	mm	720
Ring Width	mm	200
Max Load Pressure	daN	1000
Upper & Lower Drive Power	kW	11
Upper & Lower Drive Speed	rpm	150 (variable)
Sun Drive Power	kW	2
Sun Drive Speed	rpm	100 (variable)
Max Work Thickness	mm	75
Max Workpiece Diameter	mm	180
Machine Dimensions	mm	2000×1500×3000
Machine Weight	kg	4000