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Precision Manual Tool Grinder LY-40 Series

Manual tool grinder LY-40 series is equipped with features such as multi-angle rotation of grinding wheel head, beveled ball bearing support for the mandrel set, flexible tool head and precision table, which is specially designed to enhance the efficiency and precision of tool grinding. It is widely used in machining, mold making and aerospace industries for precision grinding of a wide range of tools such as milling cutters, drills, etc., providing users with an efficient and reliable industrial grinding solution.

Features

  • Grinding wheel head 15° device: The grinding wheel head can rotate 360° in the horizontal plane and has a ±15° bevel angle, making operation at different angles flexible.
  • Mandrel set: supported by two pairs of beveled ball bearings, fixed by screw caps and combined with the spindle using the principle of thermal expansion, the surface is coated with grease lubrication, no need for additional lubrication.
  • Tool head: light and flexible operation, capable of precise angle adjustment in horizontal and vertical directions, with ASA No.50 and M.T. No.5 stacking and extraction holes at both ends of the spindle to improve grinding efficiency.
  • Precise and accurate multi-purpose table: the table can rotate 120°, equipped with ±60° rotary scale, the working head also has 360° steering function, suitable for grinding large milling cutters and other multi-purpose tools.

Applications

  • High precision tool grinding machine LY-40 series is suitable for grinding and processing of many kinds of precision tools, such as milling cutters, drills, face milling cutters, etc. It is especially suitable for occasions that require high-precision angular adjustments and processing of complex shapes. Its versatility and precision make it an ideal choice for machining, mold making, aerospace and other industries.

Specification

Unit

LY-40

Max. grinding diameter

mm

248

Max. swing

mm

250

concentric distance

mm

700

Distance from tailstock to working head

mm

580

Push-out hole

one end

 

MT.No.5

other end

 

ASA No.50(or B & S # 12)

Table bed width

mm

135

Table bed length

mm

940

Left/Right Movement Distance

mm

400

Micro-adjustment angle

 

±10°

Bed Rotation Angle

 

±60°

Grinding wheel forward and backward travel distance

mm

250

Grinding wheel lifting and moving distance

mm

250

Grinding wheel rotation angle

 

360±10°

Grinding wheel tilt angle

 

30(±15°)/180(±90°)

Min. distance between mandrel and bed surface

mm

50

Max. distance between mandrel and bed surface

mm

300

Wheel speed

rpm

2600,3700,6200rpm

Grinding wheel motor

KW

1.1KW(1 1/2HP) 2 poles

Net weight

kg

950kg

Packing Size

mm

1450 x 1200 x 1550

 

Shroud Support Rod (Small)

Thimble Socket

Guide Bar Sliding Block

Hex Wrench Set

Grinding wheel socket retaining wrench

1/8″ Grinding Wheel Washers

Split Guide

4″ Extension Rod

T-hex head wrenches

4″ Extension Rod Socket Set

Grinding Wheel Removal Wrenches

Belt 5M530

Trimming guide bar

Tension screw with washer

Wheel guard

Toolpost

 

Face milling cutter grinding device

Workhead indexing device

Circular grinding unit (Circular 1)

Drill grinding unit

Cylindrical grinding unit (Cylindrical 2)

Collet chuck

Cylindrical grinding unit

Cooling device and water tray device

Spiral angle grinding unit

Dust collector

 

Certified Quality

We are fully committed to the highest standards of quality for our development andmanufacturing processes as well as to preserving the environment. Our products haveobtained a number of domestic and foreign authoritative certifications.

Get In touch

(+86) 13295238763

24 hours online service

Address No. 2 Xintai Road, Economic and Technological Development Zone Jingjiang City Jiangsu Province, China

Email cncitd@minnuo.com

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@minnuo.com