DF-2517LA CNC Gantry Machining Center

The DF-2517LA CNC Gantry Machining Center represents the pinnacle of our heavy-duty double-column line, engineered for high-precision, heavy-duty machining of exceptionally large workpieces. It features a massive structural design that handles workpieces up to 6,000 kg, providing the rigidity and vibration absorption required for aggressive metal cutting. This model series has a proven track record in demanding industrial environments, including our ongoing partnership with Russia's Second Machine Tool Plant, where our heavy-duty gantry machines are used to process critical structural components. This real-world performance demonstrates the durability and reliability of our heavy-duty machine tools.

We provide extensive customization options for the DF-2517LA CNC Gantry Machining Center, including automatic 90-degree milling heads for 5-sided machining, high-pressure through-spindle coolant systems, and custom tool-changer configurations. Every machine is produced under strict quality control, with geometric alignments verified using US Hexagon coordinate measuring machines (CMM) and UK Renishaw laser interferometers. We support standard T/T payment terms with a 30% deposit and provide complete technical documentation to ensure a smooth integration process for your manufacturing facility.

Technical Specifications

Item	Unit	DF-2517LA
Gantry Width	mm	1700
X/Y/Z Axis Travel	mm	2500 / 1600 / 900
Worktable Area	mm	2700 × 1450
Worktable Load Capacity	kg	5500
Distance from Spindle Nose to Worktable	mm	210 – 1110
Positioning Accuracy	mm	0.012
Repeat Positioning Accuracy	mm	±0.004
Maximum Spindle Speed	rpm	Direct Drive 15000
Spindle Taper	–	HSKA63
Spindle Motor Power	kW	11 / 15
3-Axis Motor Torque	Nm	40 / 40 / 40
3-Axis Rapid Traverse Speed	m/min	15 / 15 / 12
3-Axis Cutting Feed Rate	mm/min	1 – 10000
ATC Tool Specification	–	HSKA63
Tool Magazine Type & Capacity	pcs	Disc Type 24T
Tool Change Time	s	2.5
Air Pressure Requirement	kg/cm²	6 – 6.5
Required Power Capacity	kVA	30
Machine Overall Dimension (Length×Width)	mm	7400 × 4430
Machine Height	mm	4328
Machine Weight (Approx.)	kg	24500

Application Areas

Heavy Stamping Die Mold Industry

Roughing and precision finishing of massive automotive side-panel molds, door stamping dies, and large industrial molds.

Aerospace Structures

Machining of large aircraft wing ribs, engine mounting frames, and titanium bulkhead components.

Heavy Duty Oil & Gas Industry

Machining of large blowout preventers (BOP), heavy industrial pump manifolds, and marine drilling assemblies.

Customization Capability

We offer a comprehensive range of custom configurations for the DF-2517LA. This includes custom 4th and 5th-axis setups, integrated automatic accessory heads (such as right-angle heads, universal heads, or extended spindles), customized tool-changer capacities up to 60 tools, and a choice of advanced CNC controllers (including Fanuc 31i, Heidenhain, or Siemens One).

Quality Control Standards

Our metrology department runs a strict quality program. All castings undergo a thermal stress-relief process and natural aging. Geometric alignment is verified using USA Hexagon coordinate measuring machines (CMM) and UK Renishaw laser interferometers, ensuring high-quality accuracy before the machine is shipped.

FAQ

Q: How is the DF-2517LA shipped and installed?

A: Due to its size, the machine is partially disassembled and shipped using open-top containers or flat racks. We provide detailed foundation plans and electrical requirements before shipment. Once the machine arrives, we deploy a team of experienced field engineers to handle the reassembly, alignment, calibration, and on-site training.

Q: What is the standard payment terms for this gantry machine?

A: We require a 30% deposit via T/T bank transfer to initiate design and manufacturing. The remaining 70% balance is payable after pre-shipment testing is completed and approved at our facility, prior to disassembly and packing.

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