PENTAGON Belt Driven Extra Heavy Duty Lathe Machine Model PBHL-7'-18x18-104
Engineered for precision turning and facing, this extra heavy duty lathe ensures stable machining in industrial workshops. The 7-foot bed supports 1500 mm centers while a 2700 kg frame minimizes vibration. • 104 mm spindle bore accepts large bar stock • 18–550 RPM covers standard cutting speeds • 915 mm swing over bed offers tool clearance • Compact footprint suits space-constrained production floors
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Specifications
For: PBHL-7'-18x18-104- Model
- PBHL-7'-18x18-104
- Bed Length
- 7 Feet
- Admit Between Centers
- 1500 mm
- Height Of Centre
- 457 mm (18")
- Width Of Bed
- 457 mm (18")
- Swing Over Bed
- 915 mm (36")
- Swing Over Slide
- 610 mm (24")
- Swing Over Gap
- 1200 mm (47")
- Spindle Bore
- 104 mm
- Speed- Nos
- 18–550 RPM/8 Nos
- Lead Screw TPI
- 2 TPI
- Tail Stock Sleeve
- MT6
- Power Required
- 3/5 HP
- Electrical Supply
- 415V, 3 Phase, 50 Hz
- Appx Weight
- 2700-2800 Kgs
Configurations
Click a row to switch| Variant | Admit Between Centers | Height Of Centre | Bed Length | Price |
|---|---|---|---|---|
| PBHL-7'-18x18-104 | 1500 mm | 457 mm (18") | 7 Feet | ₹5,83,000 |
| PBHL-9'-18x18-104 | 2000 mm | 457 mm (18") | 9 Feet | ₹6,22,000 |
| PBHL-10'-18x18-104 | 2300 mm | 457 mm (18") | 10 Feet | ₹6,61,000 |
| PBHL-12'-18x18-104 | 2750 mm | 457 mm (18") | 12 Feet | ₹7,07,900 |
| PBHL-14'-18x18-104 | 3250 mm | 457 mm (18") | 14 Feet | ₹7,65,000 |
| PBHL-16'-18x18-104 | 3750 mm | 457 mm (18") | 16 Feet | ₹8,41,900 |
Operational Efficiency & Maintenance
- Simple belt-driven mechanism reduces complex gearbox maintenance and lowers long-term downtime
- Easily accessible lubrication points ensure consistent oil flow to ways, saddle, and headstock
- Robust motor mounting minimizes vibration transfer and extends bearing life across all components
- Standardized MT6 and spindle bore dimensions simplify tooling procurement and setup changes
- Clear operational controls and manual feeds enable quick operator training and safe daily use
Industrial Applications & Use Cases
- Heavy manufacturing facilities requiring robust turning operations for steel and cast iron parts
- Automotive and aerospace component shops producing shafts, flanges, and large bushings
- Repair and maintenance workshops handling oversized replacement parts and heavy machinery
- Tool and die making departments performing precision facing, grooving, and threading
- General engineering workshops needing reliable equipment for high-torque roughing and finishing
Machining Versatility & Workholding Capacity
- 18-inch swing over bed and center height enables turning of large diameter components with ease
- Gap bed design increases swing over gap to 1200 mm for extended workpiece length handling
- MT6 tapered tailstock sleeve supports heavy center drilling and steady rest mounting
- 2 TPI lead screw provides reliable thread cutting capability for standard and metric pitches
- Adjustable carriage and cross slide allow precise manual feed control for complex geometries
Core Design & Power Transmission
- Belt-driven V-belt power transmission ensures smooth torque delivery and reduced vibration during heavy cuts
- Heavy-duty cast iron construction provides exceptional rigidity and dampens chatter for consistent machining
- 104 mm spindle bore accommodates long bar stock and large diameter workpieces without restriction
- 18 distinct spindle speeds ranging from 18 to 550 RPM allow precise optimization for various materials
- 415V three-phase electrical supply delivers stable power for continuous industrial operation
Optional Accessories
- Steady Rest
- Follow Rest
- Face Plate Electrical Fittings
- True Chuck & Dog Chuck of suitable sizes
- Quick Change Tool Post Tapper Turning Attachment
- Coolant Pump with Tank & Fittings Machine Lamp
- Rear Tool Post
- Key Way Milling Attachment
- Tool Post Grinder
Standard Accessories
- Electrical Motor, Switches/Starter/V Belts
- Chuck Plate
- Gear Set
- Center Adaptor
- Dead Centers
- Dial Indicator
- Square Tool Post
- Tool Post Key
Frequently asked
What power supply is required for the 18x18-104 series?
The machine operates on a standard 415V three-phase, 50 Hz electrical supply for optimal performance.
Can this lathe handle long workpieces between centers?
Yes, the gap bed configuration and multiple bed length options allow handling of extended workpieces.
Is the lead screw compatible with standard thread cutting tools?
The 2 TPI lead screw is designed for reliable engagement with standard thread cutting tools and dies.
How does the belt drive compare to gearbox systems?
Belt drive offers smoother power transfer, easier maintenance, and lower initial cost for heavy-duty turning.
More questions buyers ask
What is the swing over bed for the Pentagon 18x18-104 series lathe?
The swing over bed is 915 mm (36 inches).
What is the spindle bore size?
The spindle bore is 104 mm.
What power supply does this machine require?
It requires a 415V, 3-phase, 50 Hz electrical supply.
What is the tailstock sleeve taper?
The tailstock sleeve is MT6.
What is the bed width?
The bed width is 457 mm (18 inches).
How many spindle speeds are available?
There are 8 spindle speeds ranging from 18 to 550 RPM.
What is the admit between centers for the 7-foot model?
The admit between centers is 1500 mm.
Is this machine suitable for heavy-duty industrial use?
Yes, it is designed for continuous heavy-duty turning operations in manufacturing and engineering workshops.
What type of drive system does it use?
It uses a belt-driven V-belt power transmission system for smooth torque delivery.
What are the standard accessories included?
Standard accessories include an electrical motor, switches, V-belts, chuck plate, gear set, center adaptor, dead centers, dial indicator, and tool post.
Who should choose the 7-foot model?
Ideal for workshops with space constraints needing high-torque turning for medium-length shafts.
Who should choose the 16-foot model?
Best for heavy engineering industries requiring maximum admit between centers for long shafts and large components.
How does the 7-foot model compare to the 16-foot model?
The 7-foot model is more compact and cost-effective for standard jobs, while the 16-foot model provides extended capacity for large-scale industrial projects.
Is the 10-foot model a good middle-ground?
Yes, it offers a versatile balance between footprint and workpiece capacity for general engineering shops.
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Full description
Engineered for precision turning and facing, this extra heavy duty lathe ensures stable machining in industrial workshops. The 7-foot bed supports 1500 mm centers while a 2700 kg frame minimizes vibration. • 104 mm spindle bore accepts large bar stock • 18–550 RPM covers standard cutting speeds • 915 mm swing over bed offers tool clearance • Compact footprint suits space-constrained production floors