• Rekha Engineering Works

CNC Cylindrical Grinding Machine

Established in the year of 1983, Rekha Engineering Works today, is one of the leading manufacturer of high precision Cylindrical Grinding Machines. The product range included CNC, PLC and Hydraulic Cylindrical External-Internal and Universal Grinders besides Special Purpose Grinders.

The REW CNC 2X 100 / 400 has been designed to produce high precision small parts and is capable of performing plunge, contour and traverse grinding operations. An efficient and flexible machine concept for any grinding application suitable for small or large scale production. This machine is suitable for components having multiple diameters, nos. of steps, tapers & shoulders grinding with very high accuracy and productivity.

Machine Bed:
The machine bed is of box structure design with ribs providing high rigidity and stability. Main Table Slide moves on turcite coated autolubricated Vee and Flat guideways which is given absolute no stick slip. Its driven by AC Servo Motor with pre loaded ball screw and rotary encoder. High precision glass scale can also be provided optionally.

Infeed Slide (Wheel Head Slide):
Slide arrangement is particular designed for higher production and accuracies. The slide is running on rigid pre-loaded high precision hardened and ground guide ways with auto lubrication. This guarantees high repetitive accuracies and absolute stick-slip free of the slide.

Work Head:
It has a rigid Universal Work Head. It has cartridge type spindle. Work head spindle runs with P-4 Class antifriction precision angular contact bearings. Work head Speed has variable AC Servo drive.

Wheel Head:
It has a rigid Universal Wheel Head design. It has cartridge type spindle. Wheel head spindle runs with high pre-loaded P-4 Class antifriction precision angular contact bearings. Wheel head spindle pulley with poly V-belt type.

Tail Stock:
The Tail Stock spindle travels in perfectly honed bore. It is protected from dust. Tail Stock Spindle is spring loaded MT-3 Spindle made with high Carbon alloy steel.

CNC Systems:
2 axis CNC Grinding Systems (Siemens or FANUC).

Standard Accessories:

• CNC package with operating panel and graphic display
• One grinding Wheel with Wheel flange
• Coolant Pump with tank
• Wheel puller nut
• Diamond Dresser Stand
• Carbide Dead Centre MT-3/MT-4
• Auto Lubrication Unit
• Instruction Manual
• Freezing Control for Electric Panel Box

• In process gauging for plain interrupted surfaces for Single / multiple diameters
• Wheel Balancing Unit
• Wheel Balancing Arbour
• Hydraulic operated Tail Stock
• Additional Wheel Flange
• Flagging Unit
• Two Point Steady Rest
• Three Point Steady Rest
• Precision thru Chuck with Plate
• Precision 4-jaw Chuck with Plate
• Magnetic Coolant Filter / Paper Band Filter