Hydraulic Drill Pipe Power TongsTQ178-16/TQ178-16Y/TQ340-35/ZQ203-100/ZQ162-50/ZQ127-25/ZQ203-125/ZQ203-100

Short Description:

ZQ Series Hydraulic Power Tongs

High-torque performance for heavy-duty pipe operations.

  • Handles 2⅜” to 8″ pipes with max torque up to 125 kN·m
  • Robust hydraulic system (12–20 MPa) for consistent power
  • Optional tong head lift and long shifting stroke for flexibility
  • Durable, low-maintenance design for maximum uptime
TQ Series Hydraulic Power Tongs

Versatile, multi-speed power tongs for mid-range applications.

  • Works with 4″ to 13⅜” pipes, torque up to 40 kN·m
  • Multi-gear options (high/mid/low) for precise speed and torque control
  • Lightweight, compact build for easy handling and installation
  • Reliable performance at 18 MPa system pressure

Product Detail

Product Tags

Parameter Unit TQ178-16 TQ178-16Y TQ340-35
Model - TQ178-16 TQ178-16Y TQ340-35
Applicable Pipe Diameter mm 101.6-178 101.6-178 114.3-340
in 4-7 4-7 4½-13⅜
Maximum Working Pressure of the Hydraulic System MPa 18 18 18
Rated Flow of Hydraulic System L/min 110-160 110-160 110-160
gpm 29.3-42.7 29.3-42.7 29.3-42.7
Max. Torque – Hi Gear kN·m 2.4-3 2.4-3 2.5-3
Max. Torque – Mid Gear kN·m - - 6.0-7.5
Max. Torque – Low Gear kN·m 14.5-17.5 15-18 32-40
Tong Head Speed – Hi Gear rpm 54-79 54-79 60-86
Tong Head Speed – Mid Gear rpm - - 21-30
Tong Head Speed – Low Gear rpm 9-13.1 9-13 3.6-5.3
Overall Dimension mm 1450×760×740 1500×760×780 1580×900×880
Weight kg 580 560 780
Model Applicable Pipe Diameter (mm) Applicable Pipe Diameter (in) Maximum Torque (kN·m) High Gear Speed of Tong Head (rpm) Low Gear Speed of Tong Head (rpm) Rated Pressure of Hydraulic System (MPa) Rated Flow of Hydraulic System (L/min) Shifting Distance of Shifting Cylinder (mm) Rise-and-Fall Distance of Tong Head (mm) Overall Dimension (mm) Weight (kg)
ZQ203-100 127-203 3½” coupling ~ 8″ body 100 40 2.7 16.6 114 1500 - 1750×1000×1360 2400
ZQ162-50 85-162 2⅜” coupling ~ 5″ body 50 60 4.1 16 120 1000 - 1570×800×1190 1500
ZQ127-25 65-127 2⅜” coupling ~ 3½” body 25 65 10.5 12 120 1000 - 1110×735×815 620
ZQ203-125 127-203 3½” coupling ~ 8″ body 125 40 2.7 20 114 1500 - 1785×1080×1360 2650
ZQ203-100 II 127-203 3½” coupling ~ 8″ body 100 40 2.7 16.6 114 1500 0-430 1760×1000×1630 2500

 

 


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