📦 Truck-Mounted Water Well Drilling Rigs

Kaishan CDC-600K Water Well Drilling Rig

Name: Kaishan CDC-600K Water Well Drilling Rig
Brand: Kaishan
SKU: CDC-600K
Availability: InStock

Model: CDC-600K

The Kaishan CDC-600K water well drilling rig is a truck-mounted DTH and mud rotary drilling rig built for 600 m deep water wells, geothermal boreholes and mineral exploration. Powered by a 194 kW diesel engine, it delivers reliable rotation torque and feed force for 105–350 mm holes in hard rock and unconsolidated formations. The CDC-600K combines a heavy-duty hydraulic top-head drive, high-capacity mud pump and onboard air system interface, allowing contractors to switch between DTH hammer drilling and mud rotary drilling on one platform. Its 25 t class chassis, 4×2 or 6×4 carrier and 90 km/h road speed reduce mobilization time between sites. A spacious operator cabin, centralized controls and automatic rod handling improve safety and productivity. The rig is widely used for municipal water supply, agricultural irrigation, geothermal heat pump wells, and mining dewatering. With Kaishan's global service network and spare parts support, the CDC-600K is a cost-effective solution for water well drilling contractors seeking depth, mobility and multi-method versatility.

Best For

Municipal Water Supply Agricultural Irrigation Geothermal Boreholes Mining Dewatering

Technical Specifications

Model	Kaishan CDC-600K
Drilling Depth	600 m
Hole Diameter	105-350 mm
Drilling Method	DTH hammer / Mud rotary
Engine Power	194 kW
Weight	25,000 kg
Dimension (L×W×H)	12,000 × 2,500 × 4,000 mm

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Selection Advantages Applications Comparison Components Principle Features Packaging Service FAQ

Product Details

## Overview The Kaishan CDC-600K is a truck-mounted water well drilling rig designed for contractors who need to drill deep water wells in mixed geology. As a dedicated water well drilling rig, it supports both down-the-hole (DTH) hammer drilling and mud rotary drilling, giving operators the flexibility to handle hard rock, gravel, clay and sand formations with one machine. The rig is rated for a maximum drilling depth of 600 m and a hole diameter range of 105–350 mm, making it suitable for municipal water supply, irrigation, geothermal and exploration projects. ## Drilling System The CDC-600K uses a hydraulic top-head drive that delivers high torque at low speed for rotary drilling, and a feed system with sufficient pull-down and pull-up force for deep hole operations. When equipped with a DTH hammer and onboard air compressor interface, the rig drills hard rock efficiently; when fitted with a mud pump, it switches to mud rotary drilling for unconsolidated formations. The mast is designed for 6 m drill pipes, and the rod handling system reduces manual labor and improves safety. The rotary head has multiple speed ranges, allowing optimization of penetration rate and bit life. ## Carrier and Power The rig is mounted on a heavy-duty truck chassis with a 194 kW diesel engine, providing enough power for drilling and road travel. The carrier offers good off-road mobility and a road speed suitable for highway transport, reducing mobilization costs between water well sites. The operator cabin is spacious, with ergonomic controls, good visibility and optional air conditioning for hot climates. Hydraulic outriggers and a leveling system ensure stable operation on uneven ground. ## Applications The CDC-600K is widely used for water well drilling, geothermal borehole drilling, mining dewatering and geotechnical investigation. Its ability to switch between DTH and mud rotary methods makes it a versatile choice for contractors working in varied geological conditions. The rig can be equipped with optional tools such as casing advancer systems, foam injection and air line lubricators to further improve performance. ## Why Choose Kaishan Kaishan is a leading manufacturer of drilling rigs and compressors with decades of experience in the water well industry. The CDC-600K is supported by a global network of service centers, trained technicians and spare parts warehouses. Each rig is tested before shipment and comes with a comprehensive documentation package, including operation and maintenance manuals. With its combination of depth capacity, multi-method drilling and truck-mounted mobility, the CDC-600K is a reliable and cost-effective solution for water well drilling contractors.

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

105-350 mm

Drilling Depth

600 m

Engine Power

194 kW

Weight

25,000 kg

Dimension (L×W×H)

12,000 × 2,500 × 4,000 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 engineer

Key Advantages

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600 m maximum drilling depth for deep water wells

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105–350 mm hole diameter range for versatile applications

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DTH hammer and mud rotary drilling in one rig

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194 kW diesel engine for powerful drilling and road travel

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Truck-mounted chassis for fast mobilization between sites

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Hydraulic top-head drive with multiple speed ranges

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Spacious operator cabin with ergonomic controls

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Global Kaishan service and spare parts support

Applications

📍 Municipal Water Supply

Drilling deep water wells for towns, villages and cities to provide reliable drinking water.

Solution: The CDC-600K drills 600 m deep and 105–350 mm diameter wells, with mud rotary for overburden and DTH for hard rock, ensuring high yield and clean water.

📍 Agricultural Irrigation

Creating irrigation wells for farms, orchards and plantations to support crop production.

Solution: The rig's fast penetration and mobility allow contractors to complete multiple wells per week, reducing cost per well for farmers.

📍 Geothermal Boreholes

Drilling boreholes for ground-source heat pump systems in residential and commercial buildings.

Solution: The CDC-600K's precise control and ability to drill vertical holes make it ideal for geothermal loops, with optional casing advancer for unstable ground.

📍 Mining Dewatering

Drilling dewatering wells to lower water tables in open-pit and underground mines.

Solution: The rig's deep drilling capacity and robust construction handle tough mining conditions, with DTH hammer for hard rock and mud rotary for soft zones.

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-600KThis model	Kaishan CDC-600K	600 m	105-350 mm	DTH hammer / Mud rotary	194 kW	Get a Quote
CDC-600	CDC-600	600 m	90-850 mm	DTH / Mud Rotary	194 kW	Get a Quote
CDC-800	CDC-800	800 m	140–350 mm	DTH (Down-The-Hole) Hammer Drilling	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.

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Not sure which model fits your project? Send us your working pressure and air demand — our engineers will recommend the right one.

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Main Components

Truck-mounted carrier chassis
Diesel engine (194 kW)
Hydraulic top-head rotary drive
Feed system with pull-down and pull-up
Drill mast for 6 m pipes
Mud pump for rotary drilling
Air compressor interface for DTH
Operator cabin with controls

Working Principle

The Kaishan CDC-600K water well drilling rig operates on a top-head drive principle. A powerful hydraulic motor rotates the drill string, while a feed system applies pull-down force to advance the bit into the formation. For hard rock, a down-the-hole (DTH) hammer is used: compressed air is delivered through the drill pipe to the hammer, which impacts the bit at high frequency while rotating slowly. Cuttings are flushed out by the air stream. For unconsolidated formations such as clay, sand and gravel, the rig switches to mud rotary drilling: a mud pump circulates drilling fluid down the drill pipe, through the bit and up the annulus, carrying cuttings to the surface and stabilizing the borehole. The operator controls rotation speed, feed force and fluid flow from the cabin to optimize penetration rate and hole quality. The mast and rod handling system allow efficient tripping of 6 m drill pipes, and the truck-mounted carrier enables rapid movement between boreholes.

Detailed Features

▸600 m drilling depth capacity
▸105–350 mm hole diameter range
▸DTH and mud rotary drilling methods
▸194 kW diesel engine
▸Truck-mounted for high mobility
▸Hydraulic top-head drive with multiple speeds
▸Spacious and ergonomic operator cabin
▸Global service and spare parts network

Packaging & Shipping

The Kaishan CDC-600K water well drilling rig is shipped as a complete truck-mounted unit. It is typically loaded onto a flat rack or into a bulk cargo vessel, depending on destination and shipping schedule. For container shipment, the rig may be partially disassembled (mast folded, outriggers retracted) to fit into 40 ft OT or flat rack containers. All exposed hydraulic cylinders, control panels and the cabin are protected with anti-corrosion film and wooden crates for small parts. Standard delivery time is 30–45 days after receipt of deposit. Ports of shipment include Shanghai, Qingdao or Tianjin, China. We provide complete shipping documentation, including bill of lading, packing list, certificate of origin and insurance certificate if required.

After-Sales Service

Kaishan provides comprehensive after-sales service for the CDC-600K water well drilling rig. We offer installation and commissioning guidance, operator training, and a 12-month warranty on major components (excluding wear parts). Our global service network includes regional offices, authorized dealers and spare parts warehouses in Asia, Africa, South America and the Middle East. Technical support is available via phone, email or video call 24/7. We supply genuine spare parts with fast delivery to minimize downtime. Customized maintenance plans and on-site service visits can be arranged for large fleet customers. Our engineers can also assist with drilling method selection and optimization for specific geological conditions.

Frequently Asked Questions

What is the drilling depth and hole diameter range of the CDC-600K?+

The CDC-600K drills to a maximum depth of 600 m with a hole diameter range of 105-350 mm. It handles both DTH hammer and mud rotary drilling. This range covers water wells, geothermal boreholes and mineral exploration.

What engine powers the CDC-600K water well drilling rig?+

The CDC-600K is powered by a 194 kW diesel engine. The engine supplies power for both drilling and road travel. The rig weighs 25,000 kg.

What are the dimensions of the CDC-600K?+

The CDC-600K measures 12,000 × 2,500 × 4,000 mm (L×W×H). It is a truck-mounted unit with a 25,000 kg operating weight. The carrier is available in 4×2 or 6×4 configuration.

What drilling methods does the CDC-600K support?+

The CDC-600K supports DTH hammer drilling and mud rotary drilling on one platform. A hydraulic top-head drive with multiple speed ranges powers rotary drilling. An onboard air system interface allows DTH hammer operation.

What applications is the CDC-600K suitable for?+

The CDC-600K is used for municipal water supply, agricultural irrigation, geothermal boreholes and mining dewatering. It drills 105-350 mm holes to 600 m depth in hard rock and unconsolidated formations. The truck-mounted chassis allows fast mobilization between sites.

How is the CDC-600K shipped?+

The CDC-600K is shipped as a complete truck-mounted unit, typically on a flat rack or in a bulk cargo vessel. For container shipment, the mast may be folded and outriggers retracted to fit into 40 ft OT or flat rack containers.

What after-sales support is available for the CDC-600K?+

Kaishan provides installation and commissioning guidance, operator training and a 12-month warranty on major components, excluding wear parts. The global service network includes regional offices, authorized dealers and spare parts warehouses in Asia, Africa, South America and the Middle East.