Robur International
RU EN LV

Horizontal grinding machines for punching tool sharpening
DELTA LB и LF

Product rating
4
/5
Precision and repeatability
4
/5
Economical efficiency
5
/5
Construction quality
5
/5
Scope of supply and options
Send a request
We will send you our commercial offer
Description

Tool sharpening machines DELTA from ELLE series with vertical axis are designed and build using the most advances technologies basing on the vast experience gathered by the company during its more than 50 years in machine production. Due to their simplicity and reliability, lots of machines have found application in most different fields, like: micromechanics, aviation, shipbuilding, machine tool and engine production, material testing laboratories, technical schools, sheet metal fabrication plants (grinding and sharpening of punching tool), food industry etc.

Advantages:

  • Machine bed of high rigidity steel.
  • Geometrical trim of the machine easily adjustable to changed settings.
  • Quick vertical feed on handweel, the movement provided by a drive that gives it a move up or down 2 mm per one turn of the handle.
  • Simple operation and maintenance.
  • Reliability and precision.
Design features
Specifications (2)

Structure

The machine bed is made of high rigidity thermal-treated steel to provide maximum strength of the structure. The wheelhead is equipped with a specifically designed electrospindle that is dynamically balanced and fixed on precision bearings.

Wheelhead orientation regulating device

A specific device  is designed to regulate the orientation and allows maintaining constant perpendicularity between the axis of the grinding wheel and the work table, which makes the geometrical trim of the machine easily adjustable to changed settings.

Feed on handwheel

Quick vertical feed on handwheel is provided by a drive that gives it a move up or down 2 mm per one turn of the handle. Micrometric feed is provided through a coupled ratchet.

Electrical system

All machines are equipped with safe electrical systems with low voltage controls (24 V).

European quality standards

Full compliance with health and safety policy: all Delta grinding machines are designed and manufactured in accordance with quality European directives and have the according CE marking.

 
Specifications LB 300 LF 350
maximal grinding surface height, mm 280 (330) 155
Maximal roll width, mm 140 360
Table dimensions 300 х 150
Motor power (at peak), kW 2,2 3 (4)
Spindle rotation speed, rpm 2840 2840
Spindle power before, kW 0,06 0,06 (0,08)
Spindle slant, degrees 850 x 850 x 1650 1050 x 950 x 1750
Machine weight, kg 400 550
 
Design features

Structure

The machine bed is made of high rigidity thermal-treated steel to provide maximum strength of the structure. The wheelhead is equipped with a specifically designed electrospindle that is dynamically balanced and fixed on precision bearings.

Wheelhead orientation regulating device

A specific device  is designed to regulate the orientation and allows maintaining constant perpendicularity between the axis of the grinding wheel and the work table, which makes the geometrical trim of the machine easily adjustable to changed settings.

Feed on handwheel

Quick vertical feed on handwheel is provided by a drive that gives it a move up or down 2 mm per one turn of the handle. Micrometric feed is provided through a coupled ratchet.

Electrical system

All machines are equipped with safe electrical systems with low voltage controls (24 V).

European quality standards

Full compliance with health and safety policy: all Delta grinding machines are designed and manufactured in accordance with quality European directives and have the according CE marking.

Show more 3
Specifications
Information available
in full version
Lineup
LB 300
280 (330) maximal grinding surface height, mm
LF 350
155 maximal grinding surface height, mm
Lineup (2)
Supplier

DELTA has been producing machine tools since 1955. Research, innovation, technical expertise and vast production experience have put DELTA in position to create machines that fully meet the requirements of modern day market.

Have any questions?
Ask the manager

By filling out this form, you accept the terms of the Agreement on the use of the site, including with regard to the processing and use of personal data.

scroll arrrow