Precision Machining
Precision machining is the core competitiveness of Liancheng Precision, the company has 13 automatic processing lines. 1000 machining centers, CNC lathes and various processing equipment can process parts weighing from 0.2 kg to 300 kg. Liancheng Precision can process precision parts of commercial vehicles, passenger cars, commercial compressors, construction machinery, agricultural machinery, new energy etc. The company has accumulated more than 20 years of rich processing experience, supplying precision parts for well-known Chinese and international enterprises. In recent years, the company has increased investment in production equipment automation, and continuously optimized production lines.
For the mass production of parts, the automatic production line is specially configured to improve efficiency and reduce labor. For medium batch products, a production unit is configured which consists of one robot and multiple machining equipment. The flexible manufacturing unit can cover more than a dozen different products. It solves the problem of automatic production of many varieties and small batches. All workshops are equipped with eye-catching quality management boards. The ERP system has been widely used in enterprises, and MES system has been introduced. The company's highest processing accuracy can reach 1 micron level. Liancheng provides parts to hydraulic, HVAC, automotive, aerospace, new energy, and other industries.

Type

Quantity (set)

Origin countries and regions

Table (mm)

Annual production capacity (PCs)
Machining Center
425
USA, Japan, Germany, China
650X600/1300X810/1020X610
20 million
CNC lathe
377
USA, Germany, China

Device name

Quantity

Processing range (mm)

Maximum processing range
Horizontal Lathe
39
X500/Z700
450
Vertical Lathe
76
X950/Z770
830
Vertical machining center center
141
X1650/Y800/Z600
X1650/Y800/Z600
Horizontal machining center
45 (including 2 sets of Haitian HUP 125/2 sets of Okuma Wo Jia MA-12500H)
X2200/Y1600/Z1650
X2200/Y1600/Z1650
Horizontal turning and milling compound
3
X500/Z510
500
Vertical turning and milling compound
3
X500/Z510
500
Gear shaper
14
X420
420

Device name

Quantity

Processing range(mm)

Workbench range
Horizontal machining center
7
1000X850X850
630X630
Horizontal machining center
2
730X710X710
500X500
Horizontal machining center
2
700X800X900
500X500
Horizontal machining center
8
730X730X800
500X500
Vertical machining center
37
1020X520X505
520X1150
Vertical machining center
11
560X410X510
650X600
Vertical machining center
22
1400
1400X700
Vertical machining center
3
1000X550X460
1300X560
Horizontal Lathe
14
120X260
Horizontal Lathe
9
230X630
Horizontal Lathe
9
225X700
Horizontal Lathe
9
370X310
Horizontal Lathe
1
520X560
Horizontal Lathe
1
150X500
Horizontal Lathe
7
220X710
Vertical Lathe
3
400X630
Vertical Lathe
2
260X460
Vertical Lathe
2
600X630
Vertical Lathe
1
670X500
Dynamic balancing machine
1
Table diameter 400
Friction stir welding
1
1500X1200X6000
1000X1500

Type

Model

Quantity

Place of origin

Workbench(mm)
