Specifications
| Name | Horizontal Directional Drill |
| Model | GD33 |
| Engine | Cummins 153KW |
| Push and pull drive type | Chain |
| Max pull back force | 330KN |
| Max push and pull speed | 17s |
| Max torque | 14000N.m |
| Max reaming diameter | 900mm (36in) |
| Standard configuration of reamer | φ250-φ600mm (φ9.85-φ23.64in) |
| Max working distance | 300m (984ft) |
| Drill rod | φ73*3000mm (φ2.88*118.20in) |
| Standard configuration of drill rod | 100 pcs |
| Mud pump displacement | 320L/m |
| Walking drive type | Rubber crawler |
| Walking speed | Double speed |
| Rod changing type | Semi-automatic |
| Anchor | 3 pieces |
| Max grading ability | 20° |
| Overall dimensions (L*W*H) | 6550*2150*2250mm (258.07*84.71*88.65in) |
| Machine weight | 10200kg (22487lb) |
GD33 Horizontal Directional Drill Features and Advantages:
Gookma horizontal directional drilling machine is professional Integrated designed with many technical advantages, makes the machine of stable performance and high efficiency. 1.The GD33 horizontal directional drill is of integrated design, with a novel overall looking.
2.The engine is of strong power, low fuel consumption,stable and durable. 
3.Big torque, fast pushing and pulling speed, high working efficiency. 4.Strengthening design of chassis and main arm, working life more than 15 years.Strengthening design of chassis and main arm, working life more than 15 years. 5.Humanization design, simple in operation, easy control. 6.The hydraulic and electrical parts are of simplified design, make it simple structure, convenient in maintenance and repairing. Famous branded main components, ensure stability and reliability of the machine. The machine without any solenoid valve, the operator can repair the machine himself even without experience. 
7.Compact design, small size, agile mobility. 8.Special anti-heat design, makes the machine free from overheating, it is specially suitable for working under high temperature conditions. Applications
Gookma GD33 horizontal directional drilling machine is widely applied in many no-digging pipes and cables crossing construction projects, such as highway, railway, irrigation, river, bridge, power supply and communication construction etc., and has been enjoying high reputation among customers because of its reliable performance and good price ratio.
