Dhm63 Series Positive "T" Type Horizontal Comprehensive Machining Center

• After-sales Service: 1 Year
• Warranty: 1 Year
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Closed-Loop Control
• Model NO.: DHM63
• Numerical Control: CNC/MNC
• Processing Precision: 0.04~0.05(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: CE
• Condition: New
• Horizontal Boring Machine Center: Boring Machine Center
• Horizontal Machine Center: Heavy Metal CNC Horizontal Boring Machine Center
• Transport Package: Packing in Seaworthy Wooden Cases
• Specification: Dimension(L*W*H): 4520*3960*3340
• Trademark: DRC
• Origin: China
• Production Capacity: 500

Product Description

DHM63 series Positive "T" type horizontal comprehensive machining center

Horizontal Machining Center Application:
Horizontal machining center spindle speed is high, the rigidity is strong, the torque is big. The main shaft is equipped with cooling system, the automatic rotation of the double working table, reducing the auxiliary time, improve efficiency. This series of machine tool performance is perfect, the precision is stable, it is suitable for processing various types of box parts and two dimensional, three-dimensional surface, it is mechanical, automobile, communication, textile machinery, printing machinery, agricultural machinery and other industries processing box type parts of key equipment.
 

Cnc Milling Machine Hmc630 Cnc Horizontal Machining Center For Sale
Machine tool design ensures high bed rigidity
The finite element analysis of the machine tool structure is carried out in each stage from the basic design to the guarantee of high-speed and high-precision continuous machining. Simulation experiments were conducted on the deformation caused by the machine tool center bearing load to ensure the excellent bending rigidity of the machine tool. DRC's DHM series of horizontal integrated machining centers suitable for heavy cutting processing are designed with large spans in the X-axis guide rail to bring the spindle and the rear support rail closer to increase the cutting rigidity of the column and fully meet customer cutting needs.

Horizontal Machining Center Spindle box, spindle
1. The headstock is specially designed with high-strength, high-rigidity cage and keel rib structure.
2. The main shaft is made of chromium-molybdenum alloy steel, which has been tempered, rough-finished, carburized, aging treated and precision ground finished; it has high precision, strong rigidity, and is not easy to deform.
3. Using high output servo motor (22kw), the maximum speed is 6000rpm. After the main shaft is assembled, it is calibrated by the dynamic balance test.
Cnc Horizontal Machining Center Guide
1. X, Y, Z axis slide rails adopt heavy-duty linear roller guides, which have good rigidity, high precision and long life.
2. The X, Y, and Z axes adopt C3 grade precision ball screws and P4 grade bearings, with good positioning accuracy.
3. The bed rails of X, Y, and Z-axis machine tools adopt metal enclosed telescopic protective covers to ensure that the rails and screw rods are not polluted by the erosion of cutting water and iron filings.
4. The X, Y, Z axis transmission method adopts Japanese (FANUC) servo motor direct transmission, which has the advantages of rapid transmission, stable accuracy, elimination of backlash, improvement of torsional rigidity, elimination of axial error, etc., which greatly improves the positioning accuracy of the machine tool .

 

Hydraulic: Adopt plunger pump motor to improve work efficiency. The service life of plunger pump motor is longer than that of general system. Lubrication: automatic lubrication system, using closed-pole continuous lubricating machine CEVB-4L, 220V, can ensure enough lubricating oil for each lubrication point; each sliding surface and ball screw are distributed according to the oil path, and the oil volume is controlled separately, and the cycle lubrication time can be adjusted according to Set as needed, with low oil volume control device.
Cooling: The cooling water tank uses a split design, so that the chips are easy to clean and the cooling water is easy to replace.
Iron chip removal: The high-torque screw chip conveyor is installed on the Z-axis, with a high-efficiency chain plate chip conveyor mechanism, which completely solves the problem of chip removal and also solves the effect of cutting iron chip heat on machining accuracy

Model	Unit	DHM-63S	DHM-63D
Travel
X-axis	mm	1050	1050
Y-axis	mm	1000	1000
Z-axis	mm	1000	1000
Spindle
Spindle center to worktable surface	mm	80-1080	80-1080
Spindle nose to worktable center	mm	135-1135	135-1135
Spindle taper		BT50	BT50
Spindle speed	rpm/min	6000	6000
Spindle speed(optional)	rpm/min	8000/12000	8000/12000
Spindle drive form(standard)		Direct coupling	Direct coupling
Spindle drive form(optional)		Motorized spindle/belt type	Motorized spindle/belt type
Spindle&motors
Spindle motor	kw	18.5/22	18.5/22
Max.torque of spindle	Nm	644/770	644/770
Worktable
Table size	mm	630X630	630X630
Division angle	deg	0.001°(standard)/1°(optional)	0.001°(standard)/1°(optional)
Reference aperture	mm	Φ50H7	Φ55H7
Max. load on worktable	kg	1200	1200X2
Number of worktable	pcs	1	2
Precision
Positioning accuracy of rotary table	arc-sec	10"(with optical scale)/10"	10"(with optical scale)/10"
Repeated Positioning accuracy of rotary table	arc-sec	±3°/±2°	±3°/±2°
Positioning accuracy	mm	0.01	0.01
Repeated Positioning accuracy	mm	0.006	0.006
Kind of drive
Axial transmission mode		Direct coupling	Direct coupling
Feed speed
Cutting speed X/Y/Z/W	m/min	1-10000	1-10000
Rapid traverse speed X/Y/Z/W	m/min	30/30/30	30/30/30
Tool magazine
Capacity of tool magazine		40(60)	40(60)
Tool selection method		Random	Random
Tool exchange mode		Arm type	Arm type
Max. tool weight	kg	25	25
Max. tool length	mm	500	500
Tool change time	mm	Φ125/250	Φ125/250
Max. tool diameter (no adjacent tool)		BT50/CAT50/DIN50	BT50/CAT50/DIN50
Others
Air pressure	kgf/cm²	6	6
Voltage	KVA	70	70
Tank Capacity	L	800	800
Floor area(lengthXwidth)	mm	6850X3940	7900X4250
Machine height	mm	3600	3600
Weight	kg	19000	20000