Used Zhongjie GMC40120MR2 CNC Gantry Milling Machine

Loading carousel...

Product Highlight

Used Zhongjie GMC40120MR2 is a CNC moving gantry boring and milling machine manufactured in China. Featuring a nominal 4000 × 12000 mm working table, this heavy-duty machine is intended for large metal components in machinery manufacturing, shipbuilding, energy equipment, and industrial fabrication. It offers a potential cost-saving alternative to purchasing new large-format machining equipment.

Product Description

Used Zhongjie GMC40120MR2 CNC gantry boring and milling machine features a moving gantry design and a nominal 4000 × 12000 mm table size. Manufactured in China, it is designed for large-scale industrial machining applications. Contact us to discuss its configuration, condition, availability, and price.

Technical Specifications

Parameter	Specification
Machine Type	CNC Gantry Boring and Milling Machine
Machine Structure	Moving Gantry Type
Brand	Zhongjie
Model	GMC40120MR2
Manufacturer	Zhongjie Machine Tool Co., Ltd.
Country of Origin	China
Manufacturing Location	Shenyang, China
Condition	Used / Pre-Owned
Nominal Machine Specification	4000 × 12000 mm
Nominal Table Width	4000 mm
Nominal Table Length	12000 mm
CNC Control Brand and Model	To be verified
Spindle Configuration	Vertical Ram-Type Spindle Head

Specifications are based on the identification plate, visible machine configuration, and available model information. Values marked as unconfirmed require verification against the actual machine or its original technical documentation.

Applications and Industries

Used Zhongjie GMC40120MR2 CNC gantry boring and milling machine is intended for large-scale metalworking applications where workpiece size and machining access are important considerations.

Heavy Machinery Manufacturing

Suitable for machining large machine frames, structural bases, equipment housings, and heavy cast components.

Shipbuilding and Marine Equipment

Applicable to the machining of large marine machinery components, mounting structures, and related industrial parts.

Energy and Power Generation

Can be considered for machining large equipment bases, structural supports, and selected components used in power generation equipment, subject to machining requirements.

Construction and Mining Equipment

Suitable for large fabricated structures, equipment frames, and heavy mechanical components that require milling or boring operations.

General Industrial Fabrication

Applicable to face milling, drilling, and boring of large steel or cast-iron workpieces, depending on the installed spindle, tooling, and verified machine capabilities.

The moving gantry configuration allows the gantry structure to travel along the machine's longitudinal axis while the worktable remains stationary, making this machine type particularly relevant to oversized workpieces.

FAQ

What are the table dimensions of the Zhongjie GMC40120MR2?

The machine is identified with a nominal 4000 × 12000 mm specification, corresponding to a 4-meter-wide and 12-meter-long table configuration. Buyers should confirm the actual usable table area, axis travels, and permissible workpiece load before purchase.

What machining operations can this CNC gantry boring and milling machine perform?

The machine is designed for large-scale boring and milling applications. Depending on its installed spindle, tooling, and accessories, it may also support drilling and related metal-cutting operations. Specific machining requirements should be checked against the actual configuration.