About 50 mm Semi All Geared Pillar Drill Machines
Technical Details:
| Drilling Capacity in Solid: |
| Drilling in Steel | 50mm |
| Drilling in C.I. | 60mm |
| Tapping capacity in steel | 35mm |
| Tapping capacity in C.I. | 45mm |
| General: |
| Morse taper in spindle | MT 5 |
| Spindle traverse on vertical | 270 |
| Vertical adjustment of spindle head | 800 |
| Distance between spindle and upright | 510 |
| Number of spindle speeds | 8 |
| Range of spindle speeds (rpm) | 40-2300 RPM |
| Number of power feeds | 4 |
| Range of feeds (mm/rev) | 0.10 0.25mm |
| 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 |
| Working surface | 770 X 640 |
| Distance between base plate to spindle max./min. | 1250/300 |
| No. of T Slots | 4 |
| Width of T Slots | 16 |
| Distance between T slots | 100 |
| Box table size [L x W x H] | 600 X 500 X 380 |
| Approx Overall size [L X W x H] | 1300 X 800 X 2400 |
| Approx Weight | 1800 Kg |
| Wooden Box Packing Dimension: (L x W x H) | 1300 x 850 x 2000 |
Precision and Power CombinedEquipped with a gear-operated mechanical control system and an MT-4 spindle taper, this semi all geared pillar drill delivers optimal accuracy in drilling tasks up to 50 mm diameter. Its high-powered motor (2-4 HP) and robust construction support intensive machining requirements.
Versatile Operational CapabilitiesWith up to 16 spindle speed options (65-2000 RPM), this drill machine adapts efficiently to various materials and applications. The spacious worktable, advanced spindle features, and heavy-duty base ensure flexibility for drilling, tapping, reaming, and boring needs in industrial environments.
Built for Industrial ReliabilityManufactured from high-quality cast iron, the pillar drill offers exceptional stability and low vibration during operations. Its thoughtful designcomplete with integrated coolant pump and smooth gear shiftingmaximizes lifespan and reduces maintenance downtime for users across manufacturing, export, and distribution sectors.
FAQs of 50 mm Semi All Geared Pillar Drill Machines:
Q: How does the 50 mm Semi All Geared Pillar Drill Machine enhance precision during operation?
A: The machine utilizes an MT-4 spindle taper, high-precision gear-driven mechanisms, and a robust column diameter of 130 mm to maintain stability and accuracy throughout drilling, tapping, reaming, and boring tasks, ensuring consistent results even under heavy-duty use.
Q: What materials and industries are suitable for this pillar drill machine?
A: It is designed for metal and allied industries. Heavy-duty cast iron construction and adjustable spindle speeds make it ideal for machining various metals and related materials in manufacturing workshops, industrial plants, and tool rooms.
Q: When should the coolant pump feature be utilized during drilling operations?
A: The coolant pump should be engaged during prolonged drilling or when working with hard metals to dissipate heat, prevent tool wear, and ensure smooth cutting, thereby enhancing productivity and protecting both the tool and workpiece.
Q: Where can this pillar drill machine be installed and used optimally?
A: It is best installed in industrial workshops, manufacturing units, or fabrication plants with adequate electrical infrastructure (220-380 V), providing ample space for its dimensions (1050 x 650 x 2200 mm) and weight (approx. 950 kg).
Q: What is the process for adjusting spindle speeds, and how does this benefit machining?
A: Operators can select among 8 or 16 spindle speed steps (65-2000 RPM) using the gear-operated mechanical system, allowing for precise speed adjustment according to material hardness and machining task, resulting in improved finish quality and operational efficiency.
Q: How can users maintain smooth operation and prolong the lifespan of this machine?
A: Regular lubrication, proper use of the coolant pump, timely cleaning, and attentive gear shifting help reduce mechanical wear and maintain the machines smooth, noise-free performance, ensuring longevity and reliable output for various industrial demands.
Q: What advantages does the semi-automatic grade offer compared to manual models?
A: The semi-automatic operating mode reduces manual intervention, facilitates repetitive drilling tasks, and improves production rates while maintaining strict control over speed and feed, making it ideal for both skilled technicians and industrial operators.