ZQS Series – Fixtured Nutrunners

Features

Superior Torque Accuracy

Achieves consistent torque repeatability within ±3% across the recommended range.

Massive Data Traceability

Local storage for 1,000,000 tightening records and traces on the controller, fulfilling full-lifecycle traceability equirements.

Flexible Tightening Strategies

Supports 10-step tightening sequences for complex assembly; stores 200 programs for rapid changeover, drastically reducing downtime.

Automated Program Sequencing

Advanced logic combinations enable automated switching between programs to optimize production line efficiency.

Proprietary Intelligent Algorithms

Powered by self-developed high-precision control algorithms, ensuring ultimate precision and superior performance.

Seamless MES Integration

Real-time, bi-directional communication with MES systems for instantaneous data synchronization.

Full-Process Quality Monitoring

Integrated anomaly detection and comprehensive data surveillance to instantly  identify and alert against missing or incorrect fasteners.

Secure Access Management

Multi-level password protection ensures secure and controlled configuration of programs and strategies.

Intuitive Visualization Interface

User-centric UI design provides real-time operational status display for streamlined and effortless control.

Specifications

Model

Square Drive(in)

Torque Range(Nm)

Max. Speed(RPM)

Stroke(mm)

Length(mm)

Weight(kg)

Min. Pitch(mm)

ZQS-ECF43-N20-H10

3/8"
3-20

1200

50
421

3.4

43

ZQS-ECF43-N40-H10

3/8" 6-40

600

50
421

3.4

43

ZQS-ECF63-N60-H13

1/2" 9-60

766

50
435

7.2

63

ZQS-ECF63-N120-H13

1/2" 18-120

392

50
450

7.9

63

ZQS-ECF63-N160-H13

1/2"
24-160

227

50
450

7.9

63

ZQS-ECF81-N200-H19

3/4"
39-260

367

50
477

15.8

81

ZQS-ECF81-N260-H19

3/4"
52.5-350

264

50
477

15.8

81

ZQS-ECF81-N350-H19

3/4"
75-400

218

50
515

15.8

91

ZQS-ECF91-N400-H19

3/4"
97.5-650

123

60
481

18.7

91

ZQS-ECF91-N650-H19

3/4"
135-900

106

80
481

19.5

91

ZQS-ECF91-N900-H25

1"
180-1200

70

80
494

20.1

91

ZQS-ECF91-N1200-H25

1"
225-1500

56

80
494

20.1

91

ZQS-ECF91-N1500-H38

1-1/2"
300-2000

46

80
575

20.3

91

ZQS-ECF91-N2000-H38

1-1/2"
450-3000

30

80
700

51.5

136

ZQS-ECF136-N3000-H38

1-1/2"
600-4000

17

80
750

51.5

151

ZQS-ECF151-N4000-H38

1-1/2"
750-5000

15

80
750

51.5

151

ZQS-ECF151-N5000-H38

1-1/2"
1200-8000

10

80
850

66.5

151

ZQS-ECF151-N8000-H50

2"
1200-8000

10

80
850

66.5

151

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