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Model No. - MMT 25-700


Model No. - MMT 25-700


We provide Radial Drilling Machine having fine feed System. This Radial Drilling Machine is ideal for drilling, tapping, and various other operations. Known for the precise make and high performance, this Radial Drilling Machine is extensively used at several industries.

Salient Features
  • Heavy Duty 25mm steel drill
  • 8 Spindle speeds
  • Fine feed and 250mm Travelling
  • Six splined EN8 steel spindles running in a set of 4 bearings offers rigidity and precision while drilling
  • Gears made from best quality material are helical teethed on imported hobbing machine for smooth and noiseless running
  • Provides 8 Speeds by accurate balanced pairs of cone pulleys, which runs on two ball bearings
  • By simple adjustment of only tapper wedge facility to set drill head on arm guide way
  • MT-Bore is provided internally grinded by internal grinding machine
  • Spindle sleeve is properly grinded and hardened is guided in honed
  • Arm and drill-head guide ways are precisely hand-scraped for minimum play and rigid clamping of drill-head with ar
  • Drill head bore spindle is mounted on five ball & bearing for smooth and accurate running
  • Without Box table and Electrical
  • Grinding is provided on protector for swiveling of radial arm to required degree
  • Well adequately ribbed base plate, arm & arm bracket for maximum rigidity & minimum deflection
  • Pillar & other parts are ground and finished by imported grinding machine

Standard Accessories
  • Standard Motor Pulley-2 Nos.
  • Instruction & Spares Parts Manual Book.

Optional Accessories (At Extra Price)
  • Coolant Equipment consisting of Coolant Pump with motor, On/Off Swtich, Buitt in tank, piping and Spout
  • Machine Lamp (Without Bulb) with Transformer Facitity 60w Capacity
  • Box Table
  • Drill Sleeve
  • Drill Vice
  • Drill Chuck with key & arbor
  • Special T-bolts
  • Wooden Box Packing & Forwarding
  • V- Belt
  • Electric Motor & Wireing

Technical Specifications

Capacity
Capacity 25mm
Drilling Capacity in Solid
In Steel having 600 Mpa Tensile Strengh 25mm
In Cast Iron having 180BHN 32mm
Tapping Capacity
Metric Threads up to size [MM] 20 mm
Any Other Threads [Inch] 3/4 & 13/16" Fine Pitch
Boring in Steel
Boring in Steel 50mm
Drilling in Head
Taper in Spindle - [Nose] MT - 3
Spindle travels - [Auto/Manual] 250mm
Spindle Diameter at Front Bearing 44mm
RAM Diameter 65mm
No. of Spindle Speeds/Range 8/85 - 1880 RPM
No. of Auto Feeds [Rev./mm.] Fine Feed
Rapid Feeds
Travel of Rail - [Vertical] 725mm
Travel of Drilling Head - [Horizontal] 330mm Manual
Electrical
Power Supply 415V, 3 PHASE, 50Hz
Drilling Head Two Speed Motor 1HP, 1440 RPM
Arm Elevating Motor 0.5HP, 1440 RPM
Coolant Pump -
Working Range
Drilling Radius Max700/300
Distance between Base Plate to Spindle Min/Max [Spindle Retracted]125/900
Distance From Column Face to Spindle Min/Max330/670
Max Drilling Head Traverse330MM
Column Sleeve Diameter140mm
Vertical Traverse of Arm [Auto]725mm
Rotation of Arm [Both Side]0-180 Deg.
Height1620mm
Base Plate
Working surface [L x W]510 X 600
Overall size960 X 620 X 140 [R x S x Q]
No. of T - Slots & Nominal size3/16
Weight with Standard Accessories[APPROX] Net/Cross500Kg
General
V' Belt Section of Spindle Drive Motor B' 47
V' Belt Section of Arm Elivater Motor A' 24
Space Required by Machine [L x W x H ]
Space Required 1000 X 1400 X 1700
Box Table Size [L x H x W ]
Box Table Size 300 X 210 X 210
Color[S]
Color[S] MMT Green (Special)