Shilpi 400 Machine Milling & Boring - M Series

About

Precitec Shilpi-400 series machines re versatile heavy duty horizontal floor type milling and boring machines. They are designed with heavy ram and column construction suitable for 3 to 7 axes machining. They provide a choice of two types of RAM type spindle heads.

Shilpi machines are available with (B-series) are with rotary table & (M series) without rotary table. The machines are available with various strokes upto 12m horizontal and 4m vertical.

Applications :
Power plant equipment manufacturing, Large Pump, valve, motor components, Machine tool and machinery structures, Reactors and pressure vessel manufacturing, boiler manufacturing, ship building, aero-space etc.

Features

Rigid, well balanced structures to withstand heavy cutting loads
Box type guides for RAM ensuring the best cutting rigidity
Rams available with extensions upto 1000mm
Boring Spindle Strokes upto 1000mm (for Shilpi-B machines)
CNC controls with latest Siemens 840 Di/Fanuc 31m controls or economical 802D/Fanuc oi-M
Two speed geared drive for spindle ensuring very good speed range with high cutting torques.
Mechanical Counter balance for Y axis
Well designed operators platforms
Machines are modular in construction and configurable for installation above floor or suitable for pit.
Universal Milling heads with Manual or Servotilting available.
Possible to bore large bores upto 1000mm diameter.

Specifications

Specifications	M-350	M-400	B-350	B-400
Spindle
Spindle unit Provided	RUMH 50	RUMH 60	RBMH-350/130	RBMH-400/160
Main Spindle Nose Taper	ISO 50 /180	ISO 60	ISO 50 (BT50)	ISO 50 (BT50)
Spindle Dia/Stroke (mm/mm)	NA	NA	130/ 600	160/1000
Spindle Speed Max. Low RPM High RPM	300 (500) 900(1500)	300 (500) 900(1500)	300 (500) 900(1500)	300 (500) 900(1500)
Spindle motor power Std (optional ) Cont./30min, kW	15/18 (11/15, 18/22, 22/28)	22/28 (15/18,18/22, 28/35)	15/18 (11/15,18/22,22/28	22/28(15/18,18/22,28/35)
Slide
Horizontal slide(Base slide) stroke (mm)	4000 (2000- 12000 in steps of 1000 available)	4000 (2000- 12000 in steps of 1000 available)	4000 (2000- 12000 in steps of 1000 available)	4000 (2000- 12000 in steps of 1000 available)
Vertical slide stroke. Std/(option) (mm)	2000 (1200/3000/4000)	2000 (1200/3000/4000)	2000 (1200/3000/4000)	2000 (1200/3000/4000)
Horizontal Ram Stroke (mm)	800	800	1000	1000
Feed
Feed Rate (Nm)	0-3000	0-3000	0-3000	0-3000
Rapid Traverse (Nm)	6000	6000	6000	6000
Feed motors-torque X/Y/Z-Nm	16/22/16	16/22/16	16/22/16	16/22/16

Attachments

1) Shilpi machine spindles are built according to customers requirements
2) Shilpi machine spindle is a modular attachment which is easy for maintenance