Hydraulic Casing Tongs

Range

Φ114 ~ Φ340 (4 1/2” ~ 13 3/8”)

High Gear Rated Torque

4200 N·m (3100 ft·lbs) — Four Speed Design

Low Gear Rated Torque

35 000 N·m (25 000 ft·lbs)

High Gear Rated Speed (RPM)

80

Low Gear Rated Speed (RPM)

10

MWP (Max. Pressure)

17.5 MPa (2500 psi)

Rated Flow

Rated: 227 L/min (70 gpm)

Dimensions (L×W×H)

1737 × 1020 × 1450 mm (68.4” × 40.2” × 57”) (Combination)

Weight

Main Tong: 600 kg (1322 lbs) / Combination: 1200 kg (2645
lbs)

The 16–25 Casing Tongs are Canadian-built hydraulic power tools designed for efficient make-up and break-out of tubing during oilfield installation and servicing operations.

Featuring advanced tubing clamping technology, a high-performance transmission system, and a reliable safety control system, these tongs provide secure, precise, and effective handling across a range of tubing specifications. Ideal for field operations, they ensure safe and efficient connection and disconnection of threaded tubing in demanding well environments.

Features:

  • Automatic hydraulic cutoff for safety — operation stops when the door is opened
  • Hydraulic cylinder positioning system for quick and easy adjustments
  • Strong, rigid frame with large ring transmission and multi-roller support
  • Precision-cast tong head for high strength, easy maintenance, and reliable clamping
  • Belt-brake system delivering strong torque, easy operation, and low maintenance
  • Compatible with torque gauge and NKY recorder for accurate torque measurement and data logging

KT14000A Casing Tongs

Range

Main Tong: 4” ~ 14”

Backup Tong: 4” ~ 15 1/2”

Rated Pressure

14 MPa

Working Flow

187.5 L/min (55 GPM)

Max Torque (Top Gear)

Top

5.5 kN·m (4400 ft·lbs)

Low

55 kN·m (40 600 ft·lbs)

Tong Head Speed (Top Gear)

50 RPM

Tong Head Speed (Low Gear)

5.5 RPM

Torque Arm

956 mm / 37.6”

Dimension (L×W×H)

1676 × 1017 × 1900 mm

Weight

Main Tong: 1000 kg With Backup: 1632 kg (with spring hanger)

Jaw Size

4, 4 1/4”, 4 1/2”, 5”, 5 1/2”, 5 1/2”, 5 5/8”, 6”, 7.17” 7 3/4” 7 5/8”, 8”, 8
1/8”, 8 5/8”, 9 1/8” 9 5/8”, 9 7/8”, 10 1/4” 10 3/4”, 11 1/2” 11 3/4”, 13 3/8”,
13 5/8”, 14” 15 1/2”

Built in Canada for efficiency and reliability, the KT14000A Casing Tong is engineered for precise make-up and break-out of pipe threads during casing operations.

Its powerful hydraulic system enhances connection accuracy, reduces operator effort, and improves safety by minimizing thread damage and handling errors — making it a dependable choice for modern oilfield service and well operations

Features:

  • Open-face integral tong head with double jaw-plate design
  • Four-speed operation delivering high torque and wide working range
  • Brake-belt braking system with high-stiffness notched gear support
  • Fully hydraulic shifting with durable cast-steel jaws
  • Reinforced notched large-gear support structure for increased strength and rigidity
  • Equipped with hydraulic torque indicator and computer interface for torque monitoring
  • Hydraulic safety-door protection system and wide torque capacity

KHT5500 Casing Tongs

Applicable Pipe Range

Main Tong: 2 3/8″–5 1/2″
Backup Tong: 2 3/8″–6 1/2″

Rated Pressure

14 MPa (2000 PSI)

Main Tong Opening Size

5 7/8″ (150 mm)

Torque @2000
PSI / 14 Mpa

High Gear

2500 ft·lb / 3400 N·m

Head Rotation
Speed @40 GPM /
150 LPM

High Gear

78 RPM

Second High Gear

5900 ft·lb / 8000 N·m

Second High Gear

33 RPM

Second Low Gear

8800 ft·lb / 12000 N·m

Second Low Gear

22 RPM

Low Gear

20000 ft·lb / 27000 N·m

Low Gear

9.5 RPM

Dimensions (L × W × H)

48″ × 33.9″ × 67.3″ / 1220 × 860 × 1708 mm

Weight

Main Tong: 1230 lb / 560 kg

Backup Tong: 880 lb / 400 kg

Jaw Plate Sizes

Main Tong: 5.5″ (139.7 mm), 6.5″ (165.1 mm), Backup Tong: 5.0″ (127 mm), 4.5″
(114.3 mm), 4.0″ (101.6 mm), 3.5″ (88.9 mm), 2.88″ (73 mm), 2.38″ (60.3 mm)

Built in Canada for reliability and precision, the KHT5500 Hydraulic Power Tong is designed for efficient make-up and break-out of tubing from 2 3/8″ to 4 1/2″ and casing up to 5 1/2″.

Engineered for high performance and operator safety, it delivers smooth torque control, reduces manual labor, and protects threaded connections during critical oilfield operations.

Features:

  • Open-face, integrated tong head
  • Three-jaw plate clamping system reduces string damage
  • Four-speed operation for wide range and high rated torque
  • Brake-belt braking system
  • Large open-gear support structure for enhanced strength and rigidity
  • High-strength steel shell; jaws manufactured through precision casting and forging
  • Equipped with hydraulic torque indicator and interface for torque monitoring instruments, enabling computerized torque management