📦 Surface Mining Drilling Rigs
Kaishan KG500GF Photovoltaic DTH Drilling Rig
Model: KG500GF
Kaishan KG500GF is a split-type (KD150S) large-diameter DTH drilling rig for photovoltaic piling: hole diameter 185–500 mm, 6680×2450×2710 mm, 7500 kg, max gradeability 25°.
Technical Specifications
| Model | KG500GF |
| Drilling Depth | 30 m |
| Hole Diameter | 90-165 mm |
| Drilling Method | DTH (Down-The-Hole) |
| Engine Power | 194 kW |
| Weight | 15,000 kg |
| Dimension (L×W×H) | 9,000 × 2,500 × 3,200 mm |
Product Details
Technical Selection
Key parameters for matching this machine to your job. Send us your hole diameter, depth and rock condition and our engineers will confirm the right configuration.
Hole Diameter
90-165 mm
Drilling Depth
30 m
Engine Power
194 kW
Weight
15,000 kg
Dimension (L×W×H)
9,000 × 2,500 × 3,200 mm
Not sure this model fits? Tell us the hole diameter and depth — we will confirm the matching rig, compressor and hammer.
Check with an engineerKey Advantages
Powerful 194 kW diesel engine for high drilling performance
DTH drilling method for fast penetration in hard rock
Maximum drilling depth of 30 meters and hole diameter 90–165 mm
Track-mounted chassis for superior mobility on rough terrain
Ergonomic operator cabin with intuitive controls and good visibility
Centralized lubrication and easy maintenance access
Optional automatic rod changer for increased safety and efficiency
Robust construction designed for demanding mining environments
Applications
📍 Open-Pit Mining
Drilling blast holes for ore extraction in surface mines.
Solution: The KG500GF's high penetration rate and accurate hole alignment ensure efficient blasting and reduced costs.
📍 Quarrying
Production drilling for aggregates and dimension stone.
Solution: With DTH hammer and optimized feed system, it delivers consistent performance in hard rock quarries.
📍 Construction
Drilling for foundations, road cutting, and site preparation.
Solution: The rig's mobility and precise control make it ideal for urban construction and infrastructure projects.
📍 Water Well Drilling
Drilling water wells in unconsolidated formations (with optional tools).
Solution: Equipped with appropriate bits and casing systems, the KG500GF can efficiently drill water wells up to 30 meters.
Similar Models in This Category
This model is unique in its series — here are similar models from the same category.
| ☑ | Model | Model | Drilling Depth | Hole Diameter | Drilling Method | Engine Power | Inquire |
|---|---|---|---|---|---|---|---|
| KG500GFThis model | KG500GF | 30 m | 90-165 mm | DTH (Down-The-Hole) | 194 kW | Get a Quote | |
| KG430 | Kaishan KG430 | 30 m | 90–165 mm | DTH (Down-The-Hole) | 73 kW | Get a Quote | |
| KG520 | Kaishan KG520 | 30 m (single pass); 100 m (with extension rods) | 90–165 mm | Down-The-Hole (DTH) drilling | 194 kW (260 HP) | Get a Quote | |
| KG590 | Kaishan KG590 | 30 m | 90–165 mm | DTH (Down-The-Hole) Hammer Drilling | 194 kW (260 HP) | Get a Quote | |
| KG590H | KG590H | 25 m | 105-152 mm | DTH (Down-The-Hole) Drilling | 194 kW (260 HP) | Get a Quote | |
| KG720 | Kaishan KG720 | 30 m | 90–165 mm | Down-the-Hole (DTH) Drilling | 194 kW | Get a Quote | |
| KG420B | Kaishan KG420B | 25 m | 90-130 mm | Down-the-Hole (DTH) | 58 kW | Get a Quote | |
| KG550 | KG550 | 30 m | 115–165 mm | DTH (Down-The-Hole) hammer drilling | 73.5 kW | Get a Quote | |
| KG940A | KG940A | 30 m | 90–165 mm | DTH (Down-The-Hole) | 58 kW | Get a Quote |
Compare 2–3 models? Tick the boxes and send them together — we will quote each one for you.
Tip: select multiple models and click “Inquire All” — the selected models are added to the quote form automatically, so you get a faster quotation.
Not sure which model fits your project? Send us your working pressure and air demand — our engineers will recommend the right one.
Main Components
- Diesel engine
- Hydraulic system
- DTH hammer
- Drill bit
- Boom and feed beam
- Track undercarriage
- Operator cabin
- Control panel
Working Principle
The Kaishan KG500GF operates on the down-the-hole (DTH) drilling principle, where a pneumatic hammer is placed directly behind the drill bit. High-pressure air from an onboard compressor (integrated or separate) drives the hammer's piston, delivering rapid impacts to the bit while rotating slowly. This combined impact and rotation action fractures rock efficiently. The rig's hydraulic system powers the boom, feed chain, and rotation unit, allowing precise control of feed force and rotation speed. Cuttings are flushed out of the hole by the exhaust air. The track-mounted undercarriage enables positioning and tramming on rough terrain. The operator controls all functions from an ergonomic cabin, ensuring safety and productivity. This method is highly effective in hard rock formations, providing fast penetration rates and straight holes.
Detailed Features
- ▸High-power diesel engine for reliable performance
- ▸Advanced hydraulic system for precise control
- ▸DTH drilling for fast penetration in hard rock
- ▸Track-mounted for excellent mobility
- ▸Ergonomic cabin with air conditioning
- ▸Centralized lubrication for easy maintenance
- ▸Optional automatic rod changer
- ▸Robust construction for durability
Packaging & Shipping
The Kaishan KG500GF is shipped in a disassembled state for efficient container transport. It is typically loaded into 40HQ containers, with major components securely packed and protected against corrosion and impact. Shipping arrangements can be made from major Chinese ports such as Shanghai or Qingdao. Standard delivery time is 30-45 days after order confirmation, depending on configuration and quantity. Custom packaging and labeling are available upon request.
After-Sales Service
Kaishan offers comprehensive after-sales service for the KG500GF, including a 12-month warranty on major components (excluding wear parts). Our global service network provides 24-hour technical support and prompt spare parts delivery. We offer on-site installation and commissioning, as well as operator training to ensure optimal performance and safety. Regular maintenance kits and genuine parts are available to minimize downtime. Our dedicated team is committed to maximizing your equipment's uptime and productivity.
Frequently Asked Questions
What hole diameter and drilling depth does the KG500GF cover?+
The KG500GF drills hole diameters from 90 to 165 mm to a maximum drilling depth of 30 m. It uses the DTH (down-the-hole) drilling method. This size range suits surface mining and quarrying work.
What engine powers the KG500GF drilling rig?+
The KG500GF is powered by a 194 kW diesel engine. The same engine provides power for drilling and track travel. The rig weighs 15,000 kg.
What air supply does the KG500GF need for DTH drilling?+
The KG500GF is a DTH drilling rig, so it works with a matched DTH hammer and air supply for the 90-165 mm hole range. The product data lists the DTH drilling method, hole diameter and 30 m drilling depth. Contact us to match the rig to your DTH hammer and compressor.
Where can the KG500GF be used?+
The KG500GF is built for open-pit mining, quarrying, construction and water well drilling. Its track-mounted chassis handles rough terrain, and the rig measures 9,000 x 2,500 x 3,200 mm. The 194 kW engine supports drilling and travel on site.
What maintenance features does the KG500GF have?+
The KG500GF has centralized lubrication and easy maintenance access. An optional automatic rod changer is available for increased safety and efficiency. The operator cabin is ergonomic and air conditioned.
How is the KG500GF packaged and shipped?+
The KG500GF is shipped disassembled for efficient container transport, typically loaded into 40HQ containers. Major components are securely packed and protected against corrosion and impact. Shipping can be arranged from major Chinese ports such as Shanghai or Qingdao, with standard delivery time of 30-45 days after order confirmation.
What after-sales service is offered with the KG500GF?+
Kaishan offers a 12-month warranty on major components of the KG500GF, excluding wear parts. The global service network provides 24-hour technical support and prompt spare parts delivery. On-site installation, commissioning and operator training are also available.
Related Insights
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Where This Machine Is Used
Is This Rig Right for My Project?
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Recommended System
Rig + air compressor + drilling tools matched to your project. Get pre-matching advice from our engineers.
Recommended Equipment Configuration
Matched from real machine parameters — rig, compressor, hammer, bit and rod working as one system.
KG500GF
- Hole range
- 185–500 mm
Why matched
Parameter-matched to the machine on this page.
LGCY-33/25
- Working pressure
- 25 bar
- Air flow
- 33 m³/min
Why matched
Covers the required 10 bar / 31 m³/min air demand (rated 25 bar / 33 m³/min).
K8
- Hole range
- 195–254
- Air flow
- 12–31 m³/min
- Working pressure
- 10+ bar
- Bit shank
- K8** / COP84/DHD380
Why matched
Hole range 195–254 mm covers your requirement 185–500 mm.
K6
- Hole range
- 152–300
- Pressure class
- 高风压 (High pressure)
Why matched
Hole range 152–300 mm covers your requirement 185–500 mm.
114mm Drill Rods
- Rod spec
- Φ114 mm
Why matched
Matches the rig's official rod specification Φ114 mm.
Engineer note: 按孔径反查（该机未公布官方配杆规格）
System requirement: 10 bar / 31 m³/min · 185–500 mm
