Drilling Solutions
KS Crawler Water Well Drilling Rigs
Crawler-mounted water well drilling rigs for boreholes and deep wells.
Applications
- Water well drilling
- Deep wells
- Geological drilling
Key features
- ✓Full-hydraulic drive with single-lever operation for fast rod handling
- ✓Matched rotary head, mud pump and mast system for reliable deep drilling
- ✓Wide hole diameter range (140-254 mm) for water well and borehole projects
- ✓Stable crawler chassis with outriggers for uneven site conditions
- ✓Cold-climate tested components for desert and high-altitude sites
Quick Selection Guide
Use the published hole range, drive arrangement and duty notes to narrow the Crawler Water Well Series range before opening a model page.
Deep projects (800–1000 m)
φ102–114 mm drill pipe; pair with LGZJ high-pressure compressors.
Soft or uneven terrain
30° gradeability; long site-to-site moves need a lowboy trailer.
Not sure which model fits your project? Send your hole diameter, depth, site conditions and compressor requirement — we will confirm the match before quotation.
Full Specification Comparison
Compare all models below. Click any model name to view full specifications and inquiry details.
| Model | Machine | Drilling depth (m) | Hole diameter (mm) | Engine power | Weight (t) |
|---|---|---|---|---|---|
| KS180 → | KS180 Crawler Water Well Drilling Rig | 180 | 140-254 | Quanchai 55 kW | 4.5 |
| KS260 → | Crawler Water Well Drilling Rig 260m | 260 | 140-305 | Quanchai 76 kW | 5.7 |
| KS300B → | KS300B Crawler Water Well Drilling Rig | 300 | 140-325 | Yuchai 85 kW | 8 |
| KS300A → | Light Crawler Water Well Drilling Rig 300m | 300 | 140-325 | Yuchai 85 kW | 6.8 |
| KS350 → | Crawler Water Well Drilling Rig 350m | 350 | 140-325 | Yuchai 91 kW | 8.6 |
| KS400 → | Crawler Water Well Drilling Rig 400m | 400 | 140-325 | Yuchai 92 kW | 9.2 |
| KS450 → | KS450 Crawler Water Well Drilling Rig | 450 | 140-350 | Yuchai 110 kW | 9.2 |
| KS500 → | Crawler Water Well Drilling Rig 500m | 500 | 140-350 | Yuchai 118 kW | 9.5 |
| KS600 → | Crawler Water Well Drilling Rig 600m | 600 | 140-400 | Cummins 153 kW | 11.5 |
| KS700 → | Crawler Water Well Drilling Rig 700m | 700 | 140-350 | Cummins 132 kW | 12 |
| KS800 → | KS800 Crawler Water Well Drilling Rig | 800 | 140-400 | Cummins 153 kW | 13 |
| KS1000 → | KS1000 Crawler Water Well Drilling Rig | 1000 | 140-350 | Cummins 194 kW | 13 |
Configuration & customization
Each rig can be configured to your project. Standard and optional packages include:
- Low-temperature start system
- Aftercooler and moisture separator
- Remote start/stop, monitoring and positioning system
- Matched high-pressure air compressor package (KSZJ/LGZJ series)
- DTH hammer and drill pipe packages
Frequently asked questions
How do I choose between KS180 and KS260?
Compare the two rows in the model table above — focus on hole diameter, drilling depth and power against your project conditions. Our team can confirm the match for your site.
What applications is this series suited to?
Water well drilling, Deep wells, Geological drilling.
Can the equipment be configured to my project?
Yes — standard and optional packages are listed under Configuration & customization above. Send your project details through the inquiry form and we will confirm the matching configuration.