Product Details
HYDRAULIC DRILLDRILLING RIG TOP HEAD DRIVE DTH AND MUD HIGH TORQUE
Product selling points
Equipment stability
The stability of construction machinery is highly demanded. We
adopt high-level requirements for all parts of equipment. We
upgrade a level from material to process to processing accuracy, so
that all parts are always under the condition of non-full load, and
greatly reduce the incidence of failure.
Technical Parameters:
Item | Unit | CDC-450 |
Max drilling depth | m | 450 |
Drilling diameter | mm | 500 |
Air pressure | Mpa | 1.2-3.5 |
Air consumption | m3/min | 16-55 |
Rod length | m | 6 |
Rod diameter | mm | 89/114/127 |
Main shaft pressure | T | 25 |
Lifting force | T | 20 |
Fast lifting speed | m/min | 14 |
Fast forwarding speed | m/min | 21 |
Max rotary torque | N.m | 10000 |
Max rotary speed | r/min | 120 |
Big tool winch lifting force | T | 2 |
Jacks stroke | m | 1.6 |
Drilling efficiency | m/h | 10-35 |
Moving speed | Km/h | 2.5 |
Weight of the rig | T | 7 |
Dimension | m | 6.4*2.08*2.8 |
Working condition | Unconsolidated formation and Bedrock | |
Drilling method | Top drive hydraulic rotary and pushing, hammer or mud drilling | |
Suitable hammer | Medium and high air pressure series | |
Optional accessories | Mud pump, Gentrifugal pump, Generator, Foam pump | |
Advantage of water well drilling rig:
1. material
The main material of the rig is high strength seamless square pipe,
which has excellent torsional performance and load-bearing
capacity. The basic material of the whole equipment comes from
large steel manufacturers such as Angang. They refuse to reduce the
material standards and product costs.
Company Profile
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD Thank you for your
attention and support!
Our company specializes in the production of water well drilling
rigs (rotary table, power head), which can meet the requirements of
technology: 1 positive mud circulation, 2 reverse mud circulation,
3 air DTH hammer, 4 air lift reverse circulation (without complete
crushing, improve drilling efficiency), 5 Hydraulic DTH hammer
(without air compressor), engineering drilling rig, agricultural
machinery and other mechanical equipment. Committed to providing
users with the most suitable equipment for practical use, and has
strong design capabilities. Individual product customization can be
implemented without any additional charges. We insist on comparing
with similar products at home and abroad, and always ensure the
advanced nature of our products.
A good product is not necessarily the most technological and
advanced, but it must be the most in line with the actual needs. To
make this product, we can not rely solely on designers. We know
this well, so we have two groups of design teams for the product. A
group of after-sales engineers with more than 30 years of domestic
and foreign construction experience, and a group of designers with
rich working experience graduated from well-known colleges and
universities, which are based on professional division of labor
(mechanical design and manufacturing and automation, material
forming, mechanical and electronic engineering, manufacturing
engineering, etc.). We will combine the rich practical construction
experience and the most top professional theoretical knowledge to
meet your various needs.
We are not only familiar with the products, but also familiar with
the human environment, construction environment and stratum of
domestic and foreign construction areas. We can provide you with
all-round product selection suggestions and product customization.
To provide you with the greatest technical support to help your
cause take off.