1. Max drilling depth 1000m, borehole diameter Φ100–254mm. It supports multiple drill pipe specifications: Φ102/Φ108/Φ114/Φ117, drill pipe optional length 1.5/2.0/3.0/6.0m. Matches medium and high air pressure DTH hammer, working air pressure 1.7–3.5MPa, air consumption 17–42m³/min. 2. Powered by 194kw Cummins engine. Main lifting force reaches 30 tons, rotary torque 9000–14000N·m, rotary speed 45–140rpm. One-time advance length 6.6m, fast feeding speed up to 30m/min. 3. Crawler self-propelled structure. Total machine weight 13T, maximum climbing angle 30°, travelling speed 2.5km/h, transport width 2.95m. Overall dimension: 6300×2300×2950mm. Outrigger stroke 1.7m, winch hoisting force 2T. 4. Adopts DTH pneumatic impact drilling principle. High penetration efficiency 15–35m/h. Equipped with independent hydraulic control system, fast lifting speed 20m/min, convenient for tripping drill string in deep hole operation.
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Product Description
Product Features
Product Specifications
Application Scenarios
Product Description ： This Water Drilling Equipment is a heavy-duty crawler DTH drilling machine. The maximum drilling depth reaches 1000m, with borehole diameter ranging from 100mm to 254mm. It is powered by a Cummins engine with a rated power of 194kw. The rig adopts DTH impact drilling technology, working under air pressure of 1.7–3.5MPa and matching air consumption of 17–42m³/min. It is equipped with medium and high air pressure DTH hammers. The whole machine weighs 13 tons and features 30-ton main lifting capacity, strong torque output and excellent climbing performance.
Product Features： 1. Cummins power unit provides stable and reliable power output, strong overload resistance, less breakdown in long-time continuous deep hole construction, suitable for long-cycle drilling projects. 2. Large 30-ton main lifting force, powerful rotary torque, good adaptability for 1000m deep hole tripping operation, effectively reduce stuck drilling risk in deep hard rock layers. 3. High drilling efficiency, penetration rate reaches 15–35m/h in hard rock. One-time advance length 6.6m, fast feed & lift speed greatly save time for connecting and removing drill pipes. 4. Good off-road performance. Max climbing angle up to 30°, crawler chassis can travel on mountain slope and rough ground. 1.7m high leg stroke supports quick leveling on uneven construction sites. 5. Wide application range. Compatible with medium-high air pressure DTH hammers. Can drill water wells, geological exploration holes and geothermal pilot holes; multiple optional drill pipe lengths satisfy different construction schemes.
Product Specifications：YGQZ-1000
Item
Parameter
Item
Parameter
The weight (T)
13
Drill pipe diameter (mm)
Φ102/Φ108/Φ114/Φ117
The hole diameter (mm)
100-254
Drill pipe length (m)
1.5m / 2.0m / 3.0m / 6.0m
Drilling depth (m)
1000
Rig lifting force (T)
30
One-time advance length (m)
6.6
Rapid rise speed (m/min)
20
Walking speed (km/h)
2.5
Fast feeding speed (m/min)
30
Climbing angles (Max.)
30
Width of loading (m)
2.95
Equipped capacitor (kw)
194
Hoisting force of winch (T)
2
Using air pressure (MPA)
1.7-3.5
Swing torque (N.m)
9000-14000
Air consumption (m³/min)
17-42
Dimension (mm)
6300×2300×2950
Swing speed (rpm)
45-140
Equipped with hammer
Medium and high wind pressure series
The penetration efficiency (m/h)
15-35
High leg stroke (m)
1.7
The engine brand
Cummins engine
Application Scenarios： Suitable for drilling in hard rock formations such as granite and limestone, this equipment is widely used in mountainous, high-altitude, and remote areas for projects including deep drinking water wells, industrial water supply wells, hydrogeological exploration boreholes, and geothermal pilot holes. Its crawler chassis offers flexible maneuverability for field operations, while the combination of high lifting capacity and a long-stroke feed system ensures stable and reliable drilling for wells reaching depths of 1,000 meters.
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