260m Depth Tractor Drilling Machine Diesel Motor Power Engine
Introduction of 260 crawler type water well drilling rig:
ST260 Water Well Drilling Rig Machine with Crawler Chassis makes it easy to transport. It is a light and mobile drilling rig with drilling depth of 260m and drilling dia. of 100-219mm. The rig can be used for engineering, farm, irrigation, geothermal and civil use in hydraulic or air mode. If any interest in this product, please feel free to contact.
| Weight of whole machine6 | 5.5T |
| Drilling caliber | 140-254mm |
| Drilling depth | 200m |
| One-time push length | 3.3m |
| Walking speed | 2.5km/h |
| Climbing ability |
Max. 30 |
| Power of main machine | 76kw |
| Working pressure | 1.7-2.5mpa |
| Air consumption | 17-31m3/min |
| Diameter of drill rod | 76, 89mm |
| Length of drill rod | 1.5, 2.0, 3.0m |
| Lifting force | 12T |
| Rotation speed | 45-65rpm |
| Rotation torque | 3200-4600N.m |
| Dimension | 3800*1500*2200mm |
1. The engine uses Guangxi Yuchai's 77 Kw turbocharged engine;
2. Traveling device: The travelling motor is equipped with a reduction gearbox, which is durable and has a long service life.
3. Hydraulic oil pump; Parallel gearbox design, separate oil pump, sufficient power supply and reasonable distribution, unique design of hydraulic system, simple maintenance and low cost;
4. Power head device; the gearbox is integrally cast, and the dual motors provide power, high torque, durability, and low maintenance costs;
5. Rig chassis; professional excavator chassis, durable, large bearing capacity, wide chain plate, small damage to hard road;
6. Lifting force; design composite boom, small boom size, long stroke, double oil cylinder lifting, large lifting capacity;
7.Each rig's lifting boom is equipped with a limiter to protect the safety of the oil cylinder and ensure safety at work;
8. Each hydraulic tubing is covered with a protective jacket to make the tubing longer in service life.







