50mm All Geared Box Column Drilling Machine
- 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
- Work light[As per requirement]
- By simple adjustment of only wedge facility to set drill head on column guide way.
- 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] 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 the gears assemble in the machine in the are perfectly sized according to requirement [Precision gears]
- All Bearing [SKF & NBC Bearing]
- All Electrical parts are good quality.[Company : L&T]
- 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.
Standard Accessories:
- Electrical consisting of two motors
- Contractors
- Limit switches
- Wiring Etc
Optional Accessories: (At Extra Price):
- Box Table
- Coolant Pump with Fitting
- Machine Lamp
- Drill Chuck with key & arbor
- Drill Sleeve
- Drill Vice
- Special T-Bolts
- Foundation Bolt & Service Tool
- Wooden Box Packing & Forwarding
Specification in MM:
| Drilling Capacity in Mild steel | 50 |
| Drilling capacity in cast iron | 60 |
| Tapping capacity in steel: | M 35 |
| Tapping capacity in cast iron | M 42 |
| Boring Capacity | 110 |
| Morse taper in spindle | MT 5 |
| Spindle traverse on vertical | 300 |
| Vertical adjustment of spindle head [traverse] | 750 |
| Distance between spindle and upright | 510 |
| Number of spindle speeds | 8 |
| Range of spindle speeds | 50-1750 RPM |
| Number of power feeds | 4 |
| Range of feeds (mm/rev) | 0.10-0.25 |
| Power of main motor [two speed] | 3 HP,415V AC,3 PH 50 Hz |
| Power of elevating motor | 1 HP,1400 rpm,415V AC,3 Ph 50 Hz |
| Base | |
| Base Size | 1250 X 750 X 160 |
| Working surface | 850 X 750 |
| Distance between base plate to spindle max./min. | 970/100 |
| No. of T Slots | 4 |
| Width of T Slots | 21 |
| Distance between T Slots | 100 |
| General | |
| Box table size [L x W x H] | 600 X 500 X 370 |
| V-belt section of Elevator [lifting] | A-25/A-26 |
| Approxly Overall size [L X W X H] | 1300 X 800 X 2400 |
| Approxly Weight | 1650Kg |
| WOODEN PACKING DEMINSION [L X W X H] | 1350 X 850 X 2500 |
- Why is a box column drill machine used? Box column drill machine is used to perform various drilling operation such as drilling, boring, tapping, countersinking, counter boring, and spot facing.
- What is the maximum size of hole that can be drilled using a box column drilling machine? By using this drill machine, you can drill up to 50mm diameter of hole in mild steel and 60mm diameter in cast iron.
- What PPE do you need when using a pillar drill machine? We recommend below listed PPE when using a pillar drill machine:
- Safety glasses
- Hearing Protection
- Dust mask or other appropriate respiratory protection
- Close fitting/protective clothing
- What are two safety features of the pillar drill? Emergency stop button and safety guard are the two safety features of the pillar drill machine.
- Does it suitable for Metal? Yes, it is suitable for various metals such as alloy steel, mild steel, cast iron, aluminium, and brass.
- What is the warranty period of this box column drill machine? There is two years warranty of this product… If any problem hangs out, you can get it fixed from Maan Technoplus customer service. It is a nice product and works perfectly to the major needs.
- What is power of the motor? This drill machine comes with 3HP electric motor. It is three phases, two speed motor with 50-1750 RPM.