50mm All Geared Heavy Duty Radial Drilling Machine (Model: Maan 50×16/1300)

50mm All Geared Heavy Duty Radial Drilling Machine (Model: Maan 50×16/1300)

  • Main Spindle is made of “EN9” material and hardness
  • MT-bore internally grinded
  • Accuracy and run out of 0.01 to 0.03 in main spindle shaft
  • Pinion Shaft is made of “EN8” material and hardness
  • Provided 4-8 speeds by accurate balancing
  • Spindle sleeve-grinded
  • By simple adjustment of only wedge facility to set drill head on column guide way.
  • Work light[As per requirement]
  • Box work table [As per requirement]
  • Auto feed [4/0.10 To 0.25mm]
  • Coolant system [As per requirement]
  • Adjustable depth control [with auto stop]
  • Nitride Hardened “Ram”
  • All gears are made of alloy steel[Gear Material] and Heat treatment [50 to 60 HRC] hardened & Lapped running in oil bath fitted with splined shafts
  • Ram is accurately grinded and Honing process is done in the bore body containing “Ram”
  • All Electrical parts are good quality.[Company:L&T]
  • All the gears assemble in the machine in the are perfectly sized according to requirement [Precision gears]
  • All Bearing [SKF & NBC Bearing]
  • Pinion and worm is grinded as per the sizes required
  • Square column guide surface R precision scraping process
  • Precision ground alloy gears
  • Spindle reverse and tapping control (as per required)
  • Specially spring type balanced spindle travel
  • Emergency stop button
  • Auto/Manual feed options
  • Drilling last Capacity.:50mm
  • Heavy Duty structures
  • Strongly ribbed and thick walled base plate having built-in coolant tank. arm for maximum rigidity and minimum deflection
  • Size of T-slots : 4/200MM.Wooden case available on demand.

Specification in MM:

Sr No. Model No. MAAN 50×16/1300
A Capacity 50 mm.
B Drilling Capacity in Solid
1 In Steel Having 600Mpa Tensile Strength 50mm.
2 In Cast Iron having 180BHN 60mm.
C Tapping Capacity
1 Metric Threads up to size (mm) 32mm.
2 Any Other Threads (Inch) 1/1/4 Fine Pitch.
D Boring in Steel 120 mm.
E Drilling in Head
1 Taper in Spindle – [Nose] MT – 5
2 Spindle travels – Auto/Manual 325mm.
3 No. of Spindle Speeds/Range 16/35 – 2000 RPM
4 No. of Auto Feeds 4/0.10 – 0.25
F Electrical
1 Power Supply 415V, 3 PH, 50Hz
2 Drilling Head Two Speed Motor 5HP
3 Arm Elevating Motor 2HP
4 Coolant Pump
G Working Range
1 Drilling Radius Min./Max. 500/1450
2 Distance between base plate to Spindle Min./Max.(Spindle Retracted) 395/1300
3 Drilling Head Traverse Max (Manual) 800mm
4 Column Sleeve Diameter 300mm
5 Vertical Traverse of Arm (Auto) 725mm
6 Rotation of Arm (Both Side) 0-180DEG.
H Base Plate
1 Working surface (L x W) 1300 x 800
2 Overall Size 2000x970x200
3 No. of T-Slots & Nominal Size 4/22
4 Weight of Machine with Electricals & Standard Accessories(Approx) Net/Cross 3500Kg.
I Space Required by Machine (LxWxH) mm. 2300x1000x2750
J Box Table Size (LxWxH) mm. 600x500x380
K Colour(s) MAAN GREEN (SPECIAL)

Standard Accessories:

  • Electrical consisting of two motors, contractors, limit switches, control transformers, wiring Etc.
  • Instruction and Operating Manual

Optional Accessories: (At Extra Price) :

  • Box Table
  • Coolant Equipment consisting of Coolant Pump with motor,On/Off Switch,Built in tank,piping and Spout,
  • Machine Light (Without Lamp)
  • Drill Sleeve
  • Vice
  • Drill Chuck with key & arbor
  • Special T- bolts
  • Wooden Box Packing & Forwarding
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