SDLQ CFA Global Compliant / CE & ISO Dual Certification / International Consortium Project Readiness

• Customization: Available
• After-sales Service: Remote Help
• Warranty: 1 Year
• Model NO.: LQR-130C
• Power Source: Diesel
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Max Drilling Depth: 10m
• Max Drilling Diameter: 800mm
• Max Output Torque: 130kN.M
• Total Weight: 31
• Rotate Speed: 3-45 R/Min
• Diamension (mm): 11500*3000*3550mm
• Engine: Cumminss
• Engine Rated Power: 154kw
• Track Shoe Width: 600mm
• Travelling Speed (Km/H): 5km/H
• Color: Customer′s Requirement
• Trademark: SDLQ
• Origin: China
• HS Code: 8430419000
• Production Capacity: 30 Sets

Product Description

Product Description

Introduction to the CFA Drilling Rig

The CFA Drilling Rig, or 'Continuous Flight Auger (CFA) Drilling Rig,' exemplifies the pinnacle of efficiency in pile foundation construction. This remarkable machine integrates the drilling and concrete pouring process into a seamless operation, allowing for the entire pile construction to be executed with precision and speed in just one pass. This revolutionary approach not only enhances construction efficiency but also dramatically reduces environmental noise and vibration, ensuring minimal impact on the surrounding area.

Key Features:

• Integrated Construction Process:
  Our CFA Drilling Rig employs a continuous flight auger that expertly drills into the earth, while simultaneously removing excavated soil with its innovative auger flights. Once the target depth is achieved, concrete is continuously pumped via the hollow drill rod to create a flawless, seamless pile. This cutting-edge method is a time and labor-saving marvel.

• Low Noise and Low Vibration:
  When compared to traditional pile driving or rotary drilling rigs, the CFA Drilling Rig stands out with its significantly lower noise and vibration output, making it the ideal choice for projects in urban and noise-sensitive environments.

• Precise Quality Control:
  Equipped with state-of-the-art monitoring systems, modern CFA Drilling Rigs offer real-time insights into crucial parameters such as drilling depth, concrete flow, and pressure, ensuring each pile aligns perfectly with design specifications.

• Strong Adaptability:
  Whether navigating soft soils or moderately firm layers, the CFA Drilling Rig excels with its adaptable construction techniques. It is exceptionally versatile, meeting the demands of diverse engineering projects with ease and efficiency.

Product Parameters

order number			unit	LQR-130C
1	Maximum drilling diameter		mm	300-800
2	Maximum drilling depth		m	10
3	Safe drilling operation range (from the rotary center)		mm	3500
4	Drilling rig size under working condition (length * width * height)		mm	6700*4000*13500
5	Drilling rig size in transportation state (length * width * height)		mm	11500*3000*3550
6	Operating weight (including drilling tool under standard configuration)		t	31
	Motor	Brand	.	Cummins
7		Engine model	/	QSB7
		Engine rated power/speed	kW	154
		Emission stage	/	3Stages
8	Hydraulic system	Maximum working pressure of main pump	MPa	30
9	Power head	Rated output torque	kN·m	130
		Operating speed	r/min	8-48
10	Feed cylinder	Maximum pressurization	kN	120
		Maximum lifting force	kN	120
		Pressurization stroke	mm	2500
11	Main winch	Main winch lifting force	kN	130
		Maximum single rope speed of main winch	m/min	60
		Diameter of main winch wire rope	mm	24
12	Auxiliary winch	Auxiliary winch lifting force	kN	30
		Maximum single rope speed of auxiliary winch	m/min	55
		Diameter of auxiliary winch wire rope	mm	12
13	Drill mast	Left/right inclination of mast	°	±4
		Mast rake	°	±4
14	Turntable rotation	Turntable rotation angle	°	360
15	Speed	Maximum traveling speed of the whole machine	km/h	5
		Maximum gradient of the whole machine	%	30
16	chassis	track width	mm	600
		Total track width	mm	Telescopic chassis (3000-4000)
		Wheel distance	mm	4600
17	Drill pipe specification		360Machine lock

Machine Photos



Exhibition

 

Our commitment transcends mere sales. We actively engage in a wide array of international exhibitions, elevating the visibility of our rigs and fostering a culture of continuous learning and global interaction. Proudly presenting: 'Rotary Drilling Rig, Made in China!'
 

Customer photo

 

We warmly invite our global clientele to visit our factory. Experience complimentary accommodations and live demonstrations of our operational expertise. Your satisfaction is our highest priority and our most cherished goal.

Working photo

 

We are immensely grateful for your invaluable feedback, proudly exporting to over 50 countries worldwide. Our unique advantage as a direct manufacturer of rotary drilling rigs is eliminating middleman costs, thus providing competitive, independent pricing!

FAQ

1.Q: Are you a manufacturer?

 A: Yes, we are a professional rotary drilling rig  manufacturer.

2.Q: What does your company produce?

 A: The main products of our company include rotary drilling rig.

3.Q: How about your delivery time?

 A: Normally the delivery time is about 7-15 days. For some specialcase, we can make it within 2 weeks, it depends on different products.

4.Q: What methods of payment do you accept?

A: We accept T/T, L/C.

5.Q: Do you offer any deals or discounts?

 A: Yes, price depends on different quantity, different quantity will give you different price