Heavy-Duty Hydraulic Radial Drilling Machine 5MT Spindle 35-1890rpm 12 Speed Metal Drilling Tapping Boring Radial Arm Drill Press for Metal Workshop
Product Spotlights
Built-in tool ejector enables fast tool replacement, greatly shorten workpiece changeover time for mass production.
Heavy-Duty Hydraulic Radial Drilling Machine
Product Overview
This heavy-duty hydraulic radial drilling machine is professional metalworking equipment for drilling, tapping and boring steel and cast iron components. Equipped with independent hydraulic clamping system, wide-range adjustable radial arm and multi-speed spindle drive, it processes large & heavy workpieces without frequent repositioning. The machine is widely adopted in machinery manufacturing, mold processing, metal fabrication and equipment maintenance workshops.
Core Product Advantages
Independent Hydraulic Separate Clamping System
Separate hydraulic locking unit for column, radial arm and spindle head, provides powerful clamping force to avoid displacement under heavy cutting load, guarantee stable machining precision.
Quick Tool Eject Mechanism
Built-in tool eject device simplifies removal of drill bits, taps and boring bars, realize fast tool change and raise workshop processing efficiency.
Complete Safety Protection Design
Standard spindle safety guard shields rotating spindle and cutting tools, prevent chip splashing and accidental contact, fully comply with global machine tool safety requirements.
High-Speed Tapping Clutch Structure
Internal clutch assembly enables fast spindle forward/reverse switching without speed drop, realize smooth tapping operation on steel and cast iron materials with high efficiency.
Hardened & Precision Ground Arm Guide Ways
Radial arm sliding surfaces undergo integral hardening and precision grinding, wear-resistant, smooth sliding movement, maintain long-term positioning accuracy.
Supporting Coolant Circulation System
Standard coolant supply sprays cutting fluid to machining area, effectively cool tools, reduce friction heat, extend tool lifespan and get smooth hole inner surface.
Complete Technical Specifications
Working Travel & Dimension
Column Sleeve Diameter: 17"
Max Distance from Column Face to Spindle Center: 78.7"
Spindle Head Horizontal Travel: 59.4"
Base Surface to Spindle End: 74.8" (Max) / 19.7" (Min)
Radial Arm Vertical Travel: 43.3"
Arm Rotation Range: 180° Left & Right
Box Worktable Size: L39.3" × W31.5" × H19.7"
Machining Capacity
Max Drilling Capacity: 2.6" (Steel) / 2.75" (Cast Iron)
Max Tapping Capacity: 1.97" (Steel) / 2.36" (Cast Iron)
Max Boring Capacity: 5" (Steel) / 7.28" (Cast Iron)
Spindle Drive Parameters
Spindle Taper: 5MT
Spindle Stroke: 14.6"
Total Spindle Speed Levels: 12
Spindle Speed Range: 35 – 1890 rpm
Total Feed Rate Levels: 6
Spindle Feed Rate: 0.003" – 0.038" per revolution
Application Scenarios
Machinery Manufacturing: Drilling, tapping, boring for large gear housings, flanges, valve bodies
Mold Processing: Deep hole machining on heavy mold bases and mold frames
Metal Fabrication: Steel plate, casting, structural part hole processing
Equipment Maintenance: Repair machining for engineering machinery, pump and compressor parts
Foundry Workshop: Post-casting secondary hole processing of cast iron workpieces
Packaging
Whole machine fixed with anti-vibration steel brackets, packed in fumigated export wooden case. Each machine undergoes full function test and precision inspection before delivery, complete operation manual and spare parts attached.
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