Core Drill Rig

Your Professional Core Drill Rig Supplier

Henan Yugong Machinery Co., Ltd., established in 2016, is a large-scale comprehensive enterprise integrating engineering research and development, production, and sales. It is located in the national central city--Zhengzhou The company has developed high-speed over the years. The entire technical line includes 1,000 high-yield series, equipment and testing equipment. It has 8 series of products and more than 100 types of products. It involves hundreds of improvements in the fields of railways, highways, light rail, and mining. Stable and reliable.

Why Choose Us

Quality Assurance

All YG products we produce are certified by ISO, SGS, CE, EPA, etc.

Our Service

Provide professional technical consulting services, understand customer needs, and recommend reasonable equipment based on actual conditions such as production capacity and site.

Production Market

YG takes "excellent factories, excellent products, high quality, and excellent prices" as its service orientation. It has customers all over the world and has cooperated with more than 100 countries including the United Kingdom, France, Italy, Spain, South Africa, Africa, Japan, South Korea, Russia, Thailand, and Vietnam. Establish cooperation with enterprises from various countries and regions.

Factory Strength

As a group company, Yugong Machinery has 8 standardized production bases, providing customers with a variety of cross-industry equipment manufacturing.

Technical specifications

Main technical parameters
Drilling capacity	Drilling diameter (mm)	75~130	Power part	Power model	Changchai195
	Drilling depth (m)	150(75mm)		Rated power kW	10.6
Rotatory parameters	Maximum torque KN.m	10		Rotational speed r/min	2200
	Maximum feed force KN	15	Matching drill pipe	Drill pipe diameter mm	Ø42/Ø50
	Maximum lifting force KN	25		Drill pipe length m	1.5
	Feed stroke (mm)	1800	Hoist single rope lifting force KN		11
	Rotational speed r/min	Low speed: 142, 302, 716 High-speed: 475, 765, 960	Dimensions	Shipping status mm Working status mm	195012002550 195012004250
Matching mud pump		BW160 single cylinder pump	Whole machine weight(including power) kg		750

Features & Benefits

1.6 In. (mounted) / 3 In. (hand-held) Max Bit Capacity
2.1-5/8" x 2" high strength, hard anodized aluminum column (mast)
3.4 leveling screws on the base
4.Top carrying handle
5.Carriage lock
6.Reversible slide handle (for use on left or right side)
7.Drill motor can be unmounted and used as a hand-held drill motor
8.4 adjustable slide bearings provide superior carriage rigidity
9.Great for the general contractor (basic drilling), or plumber (hand-held drilling)
10.Light weight and portable
11.The motor quick release allows you to take the motor out and use hand-held
12.Up to 6" Bit capacity when mounted to rig, 3" when unmounted and used hand-held

Application

Construction and Infrastructure

Enables precise modifications to install utility lines in buildings, bridges, and tunnels without damaging surrounding materials.

Oil and Gas

Extracts rock samples to analyze subsurface conditions and determine the feasibility of oil or gas extraction.

Utilities and Telecommunications

Allows efficient installation of power cables, water lines, and fiber optics with minimal disruption to existing infrastructure.

Testing and Quality Control

Used to analyze materials like concrete and asphalt, ensuring structural integrity and compliance with safety standards.

Certifications

FAQ

Q: What is core drilling, and where is it used in construction?

A: Core drilling is a method used to create holes in concrete, masonry, and other hard materials. It's commonly used in construction for tasks like installing plumbing, electrical conduits, and HVAC systems.

Q: What are the key factors to consider when choosing a core drill?

A: Consider factors like the type of material you'll be drilling, the size of the holes needed, the power source (electric, hydraulic, or pneumatic), and the portability requirements when selecting a core drill.

Q: Can core drills cut through reinforced concrete?

A: Yes, with the right core bits, core drills can cut through reinforced concrete. Diamond core bits are designed for such challenging materials.

Q: How can I extend the life of my core drill and core bits?

A: Regular maintenance, proper lubrication and using the correct cutting speed and pressure can help extend the life of your core drill and bits.

Q: How do I clean my core drill for optimal performance?

A: After each use, clean off any debris and dust from the drill bit and the drill body. Check for loose components and tighten them as needed. Regularly lubricate moving parts according to the manufacturer's recommendations. Store your core drill in a dry and clean environment to prevent rust and damage.

Q: How Does a Core Drill Work?

A: A diamond concrete drill bit is required for concrete core drilling. The bits for these tools are essentially steel tubes impregnated with pieces of industrial diamond. This drill is mounted onto the drilling machine's shaft and then secured to the structure you are drilling into.

Q: How loud is a drilling rig?

A: The overall noise levels depend on the actual equipment used on the rig. However, our extensive experience in this field has shown that drilling rigs tend to produce noise levels of 60 to 65 dBA at a distance of 500 ft from the rig.

Q: How many feet can a drilling rig drill in a day?

A: The nature of the rock can make a big difference, but in hard and competent rock, you can expect between 200 and 350 feet per day. Using dual tube, it's not uncommon to achieve 600 to 800 feet per shift.

Q: How do you classify a drilling rig?

A: 2.1 According to the drilling method, it can be divided into the followings: (1) Impact drilling rigs, such as wire rope impact drilling rigs (daytond rilling rigs), vibration drilling rigs, etc. (2) Rotary drilling rigs, such as those used in rotary drilling.

Q: What are the 4 systems of a drilling rig?

A: 9.2: Major Systems on a Drilling Rig | PNG 301: Introduction ...
the Hoisting System. the Rotary System. the Circulation System. the Well Control System (Blowout Prevention System)

As one of the most professional core drill rig manufacturers and suppliers in China, we're featured by quality products and competitive price. Please feel free to buy cheap core drill rig for sale here from our factory.

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