📦 Foreuses de puits d'eau montées sur camion
Tête de puissance montée sur skid à entraînement mécanique pour forage de puits d'eau 600m 800m 1000m CE ISO GOST Série SMJ Appareil de forage
Model: LTKL-800
Appareil de forage de puits d'eau à tête de puissance montée sur skid et à entraînement mécanique, série SMJ (600 m / 800 m / 1000 m)
Technical Specifications
| Moteur diesel | Cummins |
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.
Moteur diesel
Cummins
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
Maximum drilling depth of 800 m for deep water wells
Hole diameter range 140–350 mm for versatile applications
Powerful 194 kW diesel engine for reliable performance
Hydraulic top-drive with high torque and variable speed
Heavy-duty crawler undercarriage for rough terrain mobility
Integrated dust suppression system for cleaner operation
Applications
📍 Water Well Drilling
Drilling deep water wells for residential, agricultural, and industrial water supply.
Solution: The CDC-800’s 800 m depth capacity and DTH hammer efficiency ensure reliable water access in hard rock formations.
📍 Geothermal Boreholes
Installing geothermal heat exchange loops for heating and cooling systems.
Solution: Precise hole straightness and diameter control enable efficient geothermal loop installation with minimal environmental impact.
📍 Mining Exploration
Drilling blast holes and exploration boreholes in mining operations.
Solution: High penetration rates and robust construction handle abrasive rock, reducing drilling time and cost per hole.
📍 Construction Foundation Piles
Drilling foundation piles for buildings, bridges, and infrastructure.
Solution: The rig’s powerful feed system and stable crawler base ensure accurate vertical holes for pile placement.
SMJ Series Models
Compare specifications across the series to find the right model.
| ☑ | Model | Model | Drilling Depth | Hole Diameter | Drilling Method | Engine Power | Inquire |
|---|---|---|---|---|---|---|---|
| CDC-800This model | CDC-800 | 800 m | 140–350 mm | DTH (Down-The-Hole) Hammer Drilling | 194 kW | Get a Quote | |
| CDC-600 | CDC-600 | 600 m | 90-850 mm | DTH / Mud Rotary | 194 kW | Get a Quote | |
| CDC-600K | Kaishan CDC-600K | 600 m | 105-350 mm | DTH hammer / Mud rotary | 194 kW | Get a Quote | |
| CDC-450J | CDC-450J | 450 m | 105-350 mm | DTH Hammer / Mud Rotary | 132 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
- Crawler undercarriage
- Hydraulic top-drive head
- Diesel engine (194 kW)
- DTH hammer and drill bit
- Air compressor system
- Feed system with dual cylinders
- Control panel and operator cabin
- Dust suppression system
Working Principle
The Kaishan CDC-800 operates on the down-the-hole (DTH) drilling principle. A DTH hammer is attached to the drill string and lowered into the borehole. Compressed air is delivered through the drill pipe to the hammer, driving the piston to strike the drill bit at high frequency. The bit crushes rock into fragments, while the air flow continuously removes cuttings from the hole. The hydraulic top-drive rotates the drill string, ensuring even bit wear and straight hole trajectory. The feed system applies controlled thrust to maintain optimal contact between the bit and rock. The crawler undercarriage allows the rig to move and position accurately. This method is highly efficient in hard rock, offering fast penetration rates and reduced energy consumption compared to rotary drilling.
Detailed Features
- ▸High drilling efficiency in hard rock formations
- ▸Hydraulic top-drive for smooth torque transmission
- ▸Heavy-duty crawler for stability on uneven ground
- ▸Centralized controls for easy operation
- ▸Dust suppression for environmental compliance
- ▸Fuel-efficient engine reduces operating costs
- ▸Modular design for easy transport and assembly
- ▸Comprehensive safety features including emergency stops
Packaging & Shipping
The Kaishan CDC-800 is shipped in a 40-foot high-cube container or flat-rack depending on configuration. The rig is partially disassembled for transport, with major components protected by anti-rust coating and wrapped in heavy-duty plastic. Delivery time is 30–45 days after order confirmation. Ports of shipment include Shanghai, Qingdao, or Tianjin, China. Custom packaging and shipping arrangements are available upon request.
After-Sales Service
Kaishan offers a 12-month warranty on the CDC-800 (excluding wear parts). A 24-hour technical support hotline is available globally. We provide on-site installation and commissioning, operator training, and maintenance guidance. Spare parts are stocked in regional warehouses for fast delivery. Our service team ensures minimal downtime and maximum productivity for your drilling operations.
Frequently Asked Questions
What is the maximum drilling depth of the CDC-800?+
The CDC-800 can drill up to 800 meters depending on rock formation and bit size.
What hole diameters can this rig drill?+
It supports hole diameters from 140 mm to 350 mm.
What is the engine power of the CDC-800?+
The rig is powered by a 194 kW diesel engine.
Is the CDC-800 suitable for hard rock?+
Yes, it uses DTH hammer drilling, which is highly effective in hard rock formations.
What is the weight of the rig?+
The operating weight is approximately 22,000 kg.
What after-sales support is provided?+
We offer a 12-month warranty, 24-hour technical support, on-site training, and spare parts availability.
Related Insights
Related Projects
Where This Machine Is Used
Is This Rig Right for My Project?
Answer seven questions about your hole, depth and rock — get a matched rig, compressor, hammer, bit and rod.
Need Technical Support?
Request information and get a quote from our engineers.
Recommended System
Rig + air compressor + drilling tools matched to your project. Get pre-matching advice from our engineers.
Configuration d'équipement recommandée
Sélection basée sur les paramètres réels des machines — foreuse, compresseur, marteau, taillant et tige formant un seul système.
CDC-800
- Plage de diamètre
- 140–350 mm
- Profondeur
- 800 m
Pourquoi ce choix
Adapté aux paramètres de la machine présentée.
LGCY-33/25
- Pression de service
- 25 bar
- Débit d'air
- 33 m³/min
Pourquoi ce choix
Couvre le besoin d'air de 10 bar / 31 m³/min (nominal 25 bar / 33 m³/min).
K8
- Plage de diamètre
- 195–254
- Débit d'air
- 12–31 m³/min
- Pression de service
- 10+ bar
- Queue de taillant
- K8** / COP84/DHD380
Pourquoi ce choix
La plage 195–254 mm couvre votre besoin de 140–350 mm.
K6
- Plage de diamètre
- 152–300
- Classe de pression
- 高风压 (High pressure)
Pourquoi ce choix
La plage 152–300 mm couvre votre besoin de 140–350 mm.
102mm Drill Rods
- Spécification de tige
- Φ102 mm
Pourquoi ce choix
Correspond à la spécification officielle de tige de la foreuse Φ102 mm.
Note ingénieur: 按孔径反查（该机未公布官方配杆规格）
Besoin système: 10 bar / 31 m³/min · 140–350 mm
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