Competitive Price Closed-Loop Control Linear Control Metal CNC Machine with Low Price

Product Description

Competitive Price Closed-Loop Control Linear Control Metal CNC Machine with Low Price

Product Description

PICTURE

 

FEATURE

FEATURE

1. It adopts the internationally popular inverted T-shaped moving column overall bed structure, which has the advantages of high rigidity, good stability, and easy protection.
 

2. The main castings are made of high-grade high-quality cast iron, resin sand molding, and secondary aging treatment after rough machining to ensure the stability of precision.

 

3. Fully enclosed protection design, double-sided spiral chip removal structure, equipped with large-capacity cutting fluid tank and convenient machine cleaning air gun, optional chain plate type chip removal lifting device and chip storage car.

 

4. The standard BT50 ring spray spindle is equipped with an air curtain protection device to completely avoid the penetration of cutting fluid and dust; the spindle sleeve is cooled by circulating oil to ensure the accuracy of the spindle and prolong its service life.

 

5. Fast and reliable cam manipulator tool changing mechanism, with 30 standard configurations, and 40 chain tool magazines can be selected, and the tool discs adopt the two-way nearest tool selection method, which is fast, stable and reliable.

 

6. The oil-water separation structure design of the machine tool is equipped with a centralized lubricating oil recovery system, saving energy. About oil, protect the environment.

 

7. The three-axis ball screw is pre-stretched with double supports to optimize the transmission rigidity and reduce thermal deformation.

 

8. Adopt FANUC's latest wide-area high-torque spindle servo motor, cooperate with high-torque synchronous toothed belt drive (direct connection structure between motor and spindle can be selected), and various spindle configurations (belt drive, direct-coupled spindle, ZF gearbox) schemes Available options to meet the processing requirements of different materials.

 

9. The three-axis feed drive adopts imported heavy-duty roller linear guides, and the preload is V3 level, with high load capacity and stable precision.

10. The rotary table adopts high-precision end gear positioning, which can provide 1°×360 bidirectional positioning turntable with high indexing and positioning accuracy.
The CNC turntable (option) adopts high-precision double-lead worm gear (with adjustable gap structure) transmission mode, and the clamping and releasing of the worktable are realized by the oil cylinder.
 

11. The double exchange table (option) adopts the latest servo motor drive technology and rotary exchange, which has the characteristics of fast, stable, low failure rate and simple structure.

 

12. Equipped with high-performance CNC controller and AC digital drive device, the electrical system design conforms to GB-5226.1 standard and CE safety regulations, heat exchangers are reasonably arranged in the electrical box, and the convenient rotatable machine tool console is equipped with a portable MPG operating device.

13. The standard configuration of this machine is FANUC 0i-MF CNC system with linear/arc/helical interpolation, three-axis (or four-axis)
Functions such as motion, rigid tapping, graphic display, coordinate system setting, tool offset, canned cycle, fault diagnosis, error compensation, program transmission and storage (CF card interface).
 

 

PARAMETERS

 

Specification		NMC63HS
Worktable size (W×L)	mm	630×630
Table indexing number/pallet exchange time	Deg	0.001°
Table form (,No.*screw hole)	mm	5-22*125T
Max.loading of worktable	g	1500
Distance from spindle center to worktable	mm	70~970
Distance from the spindle front end to worktable center	mm	200~1120
Max. Workpiece swing diameter on worktable	mm	1100
X/Y/Z  axis travelling	mm	1100/900/920
X/Y/Z guideway		XYHeavy Duty Linear Rolling Guide Z slide guideway
X/Y/Z quickly move speed	m/min	20/20/18
Max. Turning speed of turntable	r/min	6
Cutting feed speed	m/min	0.005~6
X/Y/Z/ turntable axis servo motor torque Power	Nm kw	27/27/36/20 3.0/3.0/3.0/2.5
Spindle motor power	KW	17.5KW
Spindle speed range	r/min	45~6000
Spindle torque	Nm	143/236
Tool magazine capacity/form	pcs	60 tool
Shank form		BT50
Max.tool weight	g	18
Max. tool size (diameter/length)	mm	Φ115(NeighborhoodΦ200)/500
Tool change time (tool to tool) / tool change method	Sec	5 / Random
X/Y/Z axis position accuracy	mm	0.012/0.012(Two-way full course, according to Germany VDI/DGQ 3441standard test)
X/Y/Z axis repeat position accuracy	mm	0.008(Two-way full course, according to Germany VDI/DGQ 3441standard test)
Turntable position accuracy/repeat position accuracy	″	10″/5″
CNC system display	″	10″ /5 color (Closed-loop control required when selecting 0.001° CNC rotary table)
Air pressure	MPa.	0.5~0.7 (flow:800L/min)
Electricity demand	KVA	35 (three-phase AC 380V± 10%,50Hz± 1Hz)
Machine size (L×W×H)	mm	3850×3550×3200
Machine weight	g	12100