Milling Machine Accessories

Contact number: +91-9822885288
description: 
Large Bore Vertical dividing head
centre height: 190mm
Spindle Bore: 70mm
Dual Indexing plate: 24 station/ 30 station

Being one of the prominent companies, we proffer Milling Adda that is available in Adda model. Appreciated for its excellent spindle speed, the proffered efficient machine is precisely designed to machine solid materials, metal and wood. Manufactured in adherence to the predefined industry standards, these milling machines are tested for their performance.

Features:

• Efficient performance
• Longer functional life
• Rugged in construction

Specifications :

• Working Surface Frame : 445*155mm
• No. of T-Slot : 2
• Distance B/W T-Slot : 70mm
• No. Spindle : 3
• Range of Spinde Speed : 432 to 1200 RPM

Contact number: +91-9822885288
description: 
Ball Nosed milling cutter quickly remove large amounts of material. This kind of cutter utilizes a wavy tooth form cut on the periphery. These wavy teeth form many successive cutting edges producing many small chips, resulting in a relatively rough surface finish. During cutting, multiple teeth are in contact with the workpiece reducing chatter and vibration. Rapid stock removal with heavy milling cuts is sometimes called hogging. Ball nosed milling cutter are also sometimes known as ripping cutters.

Used Precision Drill Quill with 45mm Drilling stroke and adjustable stop
Rigid fixation on the milling head by special adapter ringclamping
shaft: ISO 40
drilling stroke: 45mm
clamping range: 0.5-10mm
gear ratio 1: 4
weight: 6Kg

Contact Number : +91-9822885288

Specifications:

Type: shoulder

Geometry: helical

Other characteristics: with internal coolant

Description

Helical cutters for roughing applications.

Offering a depth of cut up to 108mm, the cutters are suitable for use with 16 inserts and support medium machining of most engineering materials including cast iron, stainless steel and aluminium alloys.

The large clearance between the cutting teeth, combined with internal coolant delivery, promotes efficient chip evacuation.

The axial clamping of inserts on the end teeth increases milling stability. This creates less noise and vibration which, in turn, also reduces tool wear.

Features Include:

•Metal removal rates up to 2 times greater than comparable cutters.

•The ability to position multiple inserts along the cutting edge of each helical flute.

•Smooth, progressive penetration and cutting action for extended tool life, lower power consumption, and up to a 30% improvement in surface finish.

•A size range from 2.5" to 4.0" in diameter.

4 to 6 flutes, with from 6 to 14 inserts, depending on flute length.

•Individual coolant jets to each insert for constant chip evacuation and temperature stability in the cutting zone.

•2 insert grades -- Grade X500 for nickel-based alloys, cobalt-based alloys, titanium and titanium-based alloys or Grade SP6519 for both high temperature alloys and stainless steels.

High cost efficiency thanks to four or two cutting edges per indexable insert

Maximum metal removal rate due to maximum number of teeth

Short machining times thanks to high metal removal rate

Soft-cutting geometry due helical cutting edges and positive rake angle

Description:
Long Milling Arbors
Description & Features
The Long Milling Arbors ( LM Arbors ) are available with various tapers such as ISO, BT and Morse Taper, to suit a variety of machine Spindles, also length of the LM Arbors ranging from 100 to 180 mm covers almost all available milling machines.
The LM Arbors are sturdy in construction and can withstand wear and tear, and heavy loads on cutters. The LM Arbors are made of forged Manganese Chromium Alloy ( 20 Mn Cr 5) Steel hardened to 58-62 HRC.
Common Uses
The LM Arbors are meant for use on horizontal Milling Machines and universal Milling Machines to mount Milling Cutters.
The LM Arbors are mounted on machine Spindles, supported brackets. The bearing bushes provided on the LM ARBORS fit into the brackets. The spacers provided on the LM Arbors are for mounting cutters at required positions. The draw bar arrangement in the Spindle allows the LM Arbor to fit firmly.
Scope of Supply
A full set of LM Arbor comprises bearing bushes, spacers, nut and keys, supplied as per IS specifications.
The LM Arbors are available with ISO 30,40 and 50 tapers. Also special Tapers - BT and Morse Tapers are available. The length of the LM Arbors to suit machine specifications ( for maximum permissible job ) can be set with brackets. Unless specified otherwise, the LM Arbors have RH threads at the end for tightening. For specific requirements LH threads can be provided.
The LM Arbors ensure 0.015mm to 0.030mm concentricity, as per IS specifications.
Selection & Ordering
To select LM Arbors consider the following points :
The Taper of the LM Arbor - ISO 30, ISO 40, ISO 50, BT of Morse Taper to be decided based on the machine spindle specifications.
The length of the LM Arbor - 100mm to 800mm to be decided as per the permissible length that can be obtained at the milling Milling machine Brackets is as advisable to use short length LM Arbors for better performance.
The end- tightening threading to be specified RH or LH threads depending on Clockwise / RH or anti Clockwise / LH rotation of the machine spindle. For Clockwise / RH rotation, LH threads will avoid loosening of the LM Arbor; similarly RH threads for anticlockwise / LH rotation.
To order the right size of Smitra LM Arbor specify the Taper, Length, threading required and type as per IS specifications.
Ordering Example
LMA - ISO 40 X 27 X 500 Types D / IS / S with RH Threads.
LMA - ISO 40 X 27 X 500 Types D / IS / S with LH Threads.