Jet GH-2180ZX 21” x 80” Large Spindle Bore Gear Head Lathe JT1-2716

Description

The JET GH-2180ZX represents the maximum-capacity offering in the ZX Large Spindle Bore lineup — engineered for shops that demand the largest swing, extended bed length, and uncompromising industrial strength.

With an expansive 21" swing and 80" between centers, the GH-2180ZX is built to machine large-diameter shafts, rollers, hydraulic cylinders, structural components, and oversized industrial parts with confidence and stability. This machine is designed for high-mass workpieces and fabrication environments where rigidity and power are non-negotiable.

The 10HP, 3-phase motor delivers consistent torque for heavy roughing passes and sustained cutting operations. The 3.15" spindle bore allows larger stock to pass directly through the headstock, reducing re-chucking and secondary operations on long material.

The one-piece cast iron base provides the mass required to dampen vibration and maintain alignment across the full 80" bed length. Increased swing over gap capacity (28.7") expands clearance for oversized components and specialty workholding setups, making the GH-2180ZX the most capable ZX model for large-part turning.

Twelve spindle speeds (26–1500 RPM) provide flexibility for heavy material removal, precision threading, boring, grooving, and finishing across a wide range of materials.

Standard industrial safety features include:

• Electronic chuck key holder
• Foot brake for rapid stopping
• Chuck guard at point of operation
• Full-length splash guard
• Lead screw cover
• Integrated coolant system
• UL 987 Certification

Each machine is inspected prior to shipment and backed by a 2-year parts and labor warranty, supporting predictable ownership costs and long-term reliability.

The GH-2180ZX is ideal for heavy fabrication shops, oil and gas suppliers, industrial OEMs, energy contractors, large repair facilities, and operations that routinely machine oversized cylindrical components.

Features

• Largest Swing in the ZX Line — 21" Capacity Handles large-diameter workpieces with greater stability and clearance than smaller ZX models.
• Extended 80" Bed for Long Industrial Components Machine long shafts and heavy cylindrical parts in a single setup to improve alignment and reduce rework.
• 28.7" Swing Over Gap Provides additional clearance for oversized parts and specialty applications.
• 10HP Heavy-Duty Powertrain Delivers consistent torque for deep cuts and sustained industrial workloads.
• 3.15" Large Spindle Bore Run larger stock through the headstock to minimize cutoffs and secondary operations.
• One-Piece Cast Iron Rigidity Massive construction absorbs vibration and maintains dimensional accuracy across long, heavy workpieces.
• Standard UL 987 Certified Safety Integrated foot brake, chuck guard, electronic chuck key holder, and lead screw cover support safer operation in high-production environments.
• Built for Long-Term Industrial Uptime Pre-shipment inspected and backed by a 2-year parts and labor warranty.

Specifications

• Compound Slide Travel (In.): 5.9”
• Cross Slide Travel: 11.8”
• Distance Between Centers: 83.5”
• Drive: Geared Head
• Length of Gap (In.): 8”
• Max Tool Size (In.): 5/8”
• Modular Pitch Threads Number: 18
• Modular Pitch Threads Range: 0.3-3.5
• Motor (HP): 10 HP, 230V, 3Ph
• Number of Inch Threads: 45
• Number of Metric Threads: 39
• Number of Spindle Speeds: 12
• Prop 65: Cancer and Reproductive Harm
• Range of Cross Feeds (IPR): 0.00075”-0.02”
• Range of Inch Threads (TPI): 2-72
• Range of Longitudinal Feeds (IPR): 0.0015” – 0.04”
• Range of Metric Threads: 0.2-14mm
• Range of Spindle Speeds (RPM): 26-1500
• Size: 21 x 80
• Spindle Bore (In.): 3-1/8”
• Spindle Mount: D1-8
• Spindle Taper with Sleeve: MT-5
• Style (Type): Engine - Large Spindle Bore
• Swing Over Bed (In.): 21”
• Swing Over Cross Slide (In.): 15.2”
• Swing Through Gap (In.): 28.7”
• Tailstock Spindle Travel (In.): 8”
• Taper in Tailstock Spindle: MT-4
• Digital Readout (DRO): Yes
• Warranty: 2 Years
• Width of Bed (In.): 12.5”
• Center Height: 10.7”
• Net weight (lbs): 5291
• Gross Weight (lbs): 5952