High Quality Heavy Duty 50mm Industrial Column Drilling Machine for Steel Plate Steel Beam

Product Description

Product Description

LJA Z50   maximum Drilling diameter 40mm

Heavy Duty Industrial Pillar Drilling Machine suitable for drilling, reaming, tapping, scraping, etc.
Equipped with a cooling device and work lamp.
High spindle speed, wide speed range, and a unique tool withdrawal device for convenient tool changes.
The fully adjustable worktable can rotate 360° and tilt up to +45°, allowing for precise positioning.

Our engineers will provide customized processing solutions based on relevant factors and conditions. All equipment will be debugged before leaving the factory. Our company will also arrange professional project engineers to provide online installation guidance to ensure smooth start of production.

Heavy Duty 50 mm Industrial Pillar Drilling Machine Features:

• High-Efficiency Two-Speed Motor: Dual-speed options to enhance operational efficiency and superior performance.
• Cooling System: Prevents overheating, extending continuous working time.
• Optimized Gear Shifting: Improved structure with a wide speed range for versatile performance.
• 360° Rotating Worktable: Fully adjustable worktable for precise positioning with 360°.
• High Spindle Speed & Wide Speed Range: Offers flexibility for various applications, with a unique tool withdrawal device for easy tool changes.
• Integrated Power Switch: Modern, user-friendly design with easy operation.
• Spindle Speed Adjustment: Easily adjust spindle speed to suit specific workpiece requirements.
• Precision Depth Dial: Clear and precise depth measurements for enhanced accuracy.
• One-Button Emergency Stop: Instantly halts the machine in case of errors to minimize risks.
• Built-in Coolant Pump: Keeps tools cool during operation, preventing overheating and prolonging tool life.

Product Parameters

Model	LJA Z5035	LJA Z5040	LJA Z5050
Maximum Drilling Capacity	35 mm	40 mm	50 mm
Maximum Tapping Capacity	M24	M27	M30
Column Diameter	140 mm	160 mm	180 mm
Spindle Travel	160 mm	180 mm	240 mm
Spindle Axis to Column Generating Line Distance	330 mm	360 mm	360 mm
Maximum Distance Spindle Nose to Table	590 mm	590 mm	570 mm
Maximum Distance Spindle Nose to Base	1180 mm	1180 mm	1160 mm
Spindle Taper	MT4	MT4	MT4 or MT5
Spindle Speed Range	75-2500 r/min	42-2050 r/min	42-2050 r/min
Spindle Speed Series	12	12	12
Spindle Feed Rate	0.1 / 0.2 / 0.3 mm	0.07 / 0.15 / 0.3 mm	0.07 / 0.15 / 0.3 mm
Worktable Surface Dimensions	500 × 440 mm	550 × 470 mm	550 × 470 mm
Table Travel	550 mm	550 mm	550 mm
Base Dimensions	400 × 390 mm	450 × 440 mm	450 × 440 mm
Overall Height	2300 mm	2330 mm	2380 mm
Motor Power	1500 / 2200 W	2200 / 2800 W	2200 / 2800 W
Coolant Motor Power	40 W	40 W	40 W
Gross / Net Weight	595 / 545 kg	815 / 755 kg	1045 / 985 kg
Packing Dimensions	108 × 62 × 220 cm	108 × 62 × 245 cm	108 × 62 × 245 cm

 

Model	LJA Z5025	LJA Z5025-B	LJA Z5030
Maximum Drilling Capacity	25 mm	25 mm	30 mm
Maximum Tapping Capacity	-	-	M20
Column Diameter	100 mm	100 mm	120 mm
Spindle Travel	150 mm	150 mm	135 mm
Distance Spindle Axis to Column Generating Line	225 mm	225 mm	320 mm
Maximum Distance Spindle Nose to Table	630 mm	-	550 mm
Maximum Distance Spindle Nose to Base	1070 mm	550 mm	1100 mm
Spindle Taper	MT3	MT3	MT3
Spindle Speed Range	100-2900 r/min	100-2900 r/min	65-2600 r/min
Spindle Speed Series	8	8	12
Spindle Feed Rate	-	-	0.1 / 0.2 / 0.3 mm/r
Worktable Surface Dimensions	Φ440 mm	-	500 × 440 mm
Table Travel	560 mm	560 mm	490 mm
Base Dimensions	690 × 500 mm	690 × 500 mm	400 × 390 mm
Overall Height	1900 mm	1390 mm	2050 mm
Motor Power	750 / 1100 W	750 / 1100 W	850 / 1100 W
Coolant Motor Power	40 W	40 W	40 W
Gross / Net Weight	300 / 290 kg	235 / 225 kg	495 / 450 kg
Packing Dimensions	70 × 56 × 182 cm	78 × 52 × 117 cm	108 × 62 × 215 cm

Various product models:

Finished product display

Finished product display of drilling and tapping:

Company Profile

* About Anhui LJA Metal Tech Co., Ltd

We are a leading manufacturer specializing in metal processing machinery, committed to providing high-quality and innovative solutions for industries worldwide. With decades of experience in the industry, we have grown from a small workshop to an internationally recognized manufacturer with a global customer base. Over the years, we have built a reputation for excellence in designing and producing a wide range of advanced machines, including decoiler machines, pipe punching machines, plasma cutting machines, pipe forming machines, metal polishing machines, and pipe bending machines. These products are engineered with precision, offering superior performance and durability to meet the ever-evolving demands of diverse industries.

>>> After-sale Service

1. Global Installation & Commissioning
• On-site service by certified engineers within 5 working days (remote areas negotiable).
• Pre-installation video guidance & post-installation inspection report.

2. Multilingual Training
• Basic: 2-hour live demo (on-site/online) + multilingual operation videos/manuals.
• Advanced: Customized sessions for technical teams (PLC programming/data analysis).

3. 24/7 Support
 • 3-tier response:
Critical failure: 15-min remote diagnosis + spare parts priority shipping
General issues: 30-min video call troubleshooting
Inquiries: 1-hour email reply

4. Global Spare Parts 
• 2 years for main motor. 
• Except for consumables and consumables, other parts are for 1 year. Extended service is always available. Free repair and replacement of parts within warranty. Only replacement of parts, shipping costs are borne by the customer..

Value-Added Options
▸ Annual Maintenance Contract (AMC): 20% discount on parts + bi-annual preventive checks
▸ Extended Warranty: Up to 5 years coverage

FAQ

 

Q: Do you have CE document and other documents for customs clearance?
A: Yes, we have CE, Provide you with a one-stop service. At first we will show you and and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.
 
Q: If we are interested in your machine, how do we choose?
1. What main job you do with the machine?
2. What is your request? diameter__mm, thickness__mm, length__mm?
3. What material you want to process, stainless steel, carbon steel?
 
Q: How about warranty?
A: 2 years quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge(some parts will be maintained) when if any problem during the warranty period.
 
Q: Do you have after sales support?
A: Yes, we are happy to give advice and we also have skilled technicians available across the world, We need your machines running in order to keep your business running.
 
Q: Can you customize? 
A: Yes, non-standard machines can be customized according to your products