The DNM 5700 series by DN Solutions is a global standard Vertical Machining Center, renowned for its high productivity, precision, and stability during the machining process. The machine is equipped with a direct-coupled spindle that helps reduce vibration and noise, accompanied by a highly environmentally friendly grease lubrication system for the axis roller guideways, along with a standard thermal error compensation system. The DNM 5700 series features the largest machining space in its class and is divided into several versions: standard (DNM 5700), extended travel (DNM 5700L), and high speed (DNM 5700S).
Technical Specifications 1️⃣. DNM 5700 Version (Standard) - Axis travel distance (X / Y / Z): 1050 / 570 / 510 mm. - Rapid Traverse (X / Y / Z): 36 / 36 / 30 m/min. - Table size: 1300 x 570 mm, maximum load capacity up to 1000 kg. - Spindle: Maximum speed of 8000 r/min, power 18.5 kW, torque 117.8 N·m, using ISO #40 tool taper. - Dimensions and weight: The machine's dimensions (Length x Width x Height) are 2413 x 3110 x 2985 mm and it weighs 6500 kg. 2️⃣. DNM 5700L Version (Extended X-axis travel) Designed to machine parts with longer lengths compared to the standard version. - Axis travel distance (X / Y / Z): 1300 / 570 / 510 mm. - Table size: 1500 x 570 mm, maximum load capacity 1000 kg. - Dimensions and weight: Due to the extended travel, the machine width increases to 3350 mm and the weight reaches 7000 kg. 3️⃣.DNM 5700S Version (High speed and productivity)This version is optimized for applications requiring high speed and improved acceleration/deceleration to minimize cycle time. - Rapid Traverse (X / Y / Z): Reaches 42 / 42 / 36 m/min. - Spindle: Standard speed up to 15000 r/min (with an ultra-high speed optional spindle of 20000 r/min). - Table size: 1300 x 570 mm with a maximum load capacity of 800 kg.
Specifications
DNM 5700
DNM 5700L
DNM 5700S
TRAVELS
X-Axis Travel Distance
1050 mm
1300 mm
1050 mm
Y-Axis Travel Distance
570 mm
570 mm
570 mm
Z-Axis Travel Distance
510 mm
510 mm
510 mm
FEED RATES
X-Axis Rapid Traverse
36 m/min
36 m/min
42 m/min
Y-Axis Rapid Traverse
36 m/min
36 m/min
42 m/min
Z-Axis Rapid Traverse
30 m/min
30 m/min
36 m/min
MAIN SPINDLE
Max. Spindle Speed
18.5 r/min
18.5 r/min
18.5 r/min
Max. Spindle Power
7/24 TAPER kW
117.8 kW
7/24 TAPER kW
Max. Spindle Torque
117.8 N·m
7/24 TAPER N·m
117.8 N·m
Tool Taper
ISO #40
ISO #40
ISO #40
TABLE
Table Length
1300 mm
1500 mm
1300 mm
Table Width
570 mm
570 mm
570 mm
Maximum Workpiece weight
1000 kg
1000 kg
800 kg
DIMENSIONS
Length
2413 mm
2413 mm
2413 mm
Height
2985 mm
2985 mm
6498 kg
Width
3110 mm
3350 mm
6499 kg
Weight
6500 kg
7000 kg
6500 kg
4️⃣. Automatic Tool Changer (ATC) system - Standard tool storage capacity: 30 tools (with options to upgrade to 40 or 60 tools). - Tool shank type: BT40 standard, with CAT40 or DIN40 options. - Tool change speed: Very impressive with a Tool-to-Tool time taking only 1.2 seconds and a Chip-to-Chip time of 3.2 seconds, helping to minimize non-cutting time to the maximum. 5️⃣. Control system, Software, and Automation - CNC Controller: Compatible with the most advanced control systems available today, including DN Solutions FANUC i Plus (with a 15-inch iHMI touchscreen), SIEMENS S828D (15.6-inch screen), and HEIDENHAIN TNC620. The Fanuc and Siemens versions both have built-in QWERTY keyboards. - EZ Work Software: DN Solutions' exclusive software package that helps operators work faster, reduces setup time, provides Adaptive Feed Control, measures the operation rate, and compensates for machine thermal displacement. - Automation Solutions: The DNM 5700 is fully compatible and integrable with the AWC (Auto Work-piece Changer) system, including the Multi Level AWC version. This workpiece storage system provides flexible multi-level pallet change options, capable of handling workpieces weighing up to 300 kg and with a maximum diameter of 550 mm (corresponding to a 500 x 500 mm pallet), supporting continuous mass automated production without the need for a machine operator.
Machining Materials
The DNM 5700, DNM 5700L, and DNM 5700S vertical machining centers are designed to handle a wide variety of common industrial materials, including: - Steel: This is a very common machining material on the DNM series. The machine offers an optional hinged belt chip conveyor, which is specifically designed and best suited for steel machining to remove long chips. - Cast Iron / Die-casting materials: These machines are capable of machining cast iron or cast alloys, corresponding to the magnetic scraper chip conveyor option, which is ideal for handling small/fine chips in the die-casting process. - Aluminum / Aluminum alloys: The machine is widely applied in the cutting of aluminum workpieces in mass production.
Machining Products and Applications With designs ranging from standard to extended travel and high speed, these machines produce various types of parts: - Aluminum wheels: The DNM series is frequently installed and directly integrated into automated lines (combined with robots) for the mass production of aluminum wheels. - Die & Mold: This application is particularly outstanding in the DNM 5700S (high-speed version). Equipped with a high-speed spindle (up to 15,000 or an optional 20,000 r/min), rapid feedrates, and a ball nut cooling system, the machine effectively resolves mold milling tasks that require high precision. - Die-casting parts and machine components: Widely used in the shaping and machining of die-cast parts. - Long bar and shaft-type parts: Specifically with the DNM 5700L version, thanks to the extended X-axis travel of up to 1.3 meters, the machine provides excellent flexibility for machining products or fixtures that are much larger and longer than the standard version.
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