Precision Machining

Consult

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.

Liancheng Machining

 

 

locomotive engine on the factory floor
Constant temperature workshop
train suspension side view
Automatic flexible processing line
side view of a train axle
Automatic cleaning and deburring
Product Cases

 

 

MES System
Machining Equipment

 

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

Machining Equipment

 

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

Machining Equipment

 

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

Thermostatic workshop equipment

 

Type

Model

Quantity

Place of origin

Workbench(mm)

Annual production capacity

Vertical machining center

NV4000DCG

4

Japan

800X450

50,000 sets of finish machined scrolls

Horizontal machining center

NBH-P80

1

Germany

500X500

50,000 sets of finish machined scrolls

Horizontal machining center

NBH-5S

1

Germany

500X500

50,000 sets of finish machined scrolls

Turn-milling compound center

NV2500

1

Korea

Φ800

50,000 sets of finish machined scrolls

Liancheng Precision:High-efficiency, High-quality, High-end, Enhance the core competitiveness