◆ Optional torque control system. The installation torque automatic control system works better.
Model
ZQ127/25
ZQ203/100
ZQ203/125
Main Clamp Adaptation Range Application Range of Master Tong
Φ85～Φ140mm
Φ127～Φ203mm
Φ127～Φ203mm
Back Clamp Adaptation Range Application Range of Backup Tong
Φ114～Φ154mm
Φ127～Φ203mm
Φ127～Φ203mm
Rated high torque High Gear Rated Torque
3500 N.m
7000 N.m
8700 N.m
Rated low torque Low Gear Rated Torque
25000 N.m
100000 N.m
125000 N.m
Rated high-speed High Gear Rotation Speed
65 r/min
40 r/min
33 r/min
Rated low speed Low Gear Rotation Speed
10 r/min
2.7 r/min
2.2 r/min
Rated System Pressure
16 MPa
16 MPa
18 MPa
Maximum oil supply Max. Flow
120 L/min
120 L/min
120 L/min
Pneumatic System Pressure
0.5 to 0.9 MPa
0.5 to 0.9 MPa
Dimensions: length × width × height Dimension: L × W × H mm
1350×780×1000
1700×1000×1400
1700×1000×1500
Combined Tong Weight (With Backup)
950 kg
2400 kg
2500 kg
