Blue and Yellow Casing Equipment for Efficient Rotary Drilling Rig Tools

• After-sales Service: Online Technical Support
• Warranty: 6 Months
• Type: Drilling Machine Parts
• Model NO.: Casing Construction Equipment
• Application: Drilling Machine
• Certification: CE, ISO9001: 2000, CE& SGS& BV
• Condition: New
• Customization: Available
• Production Time: 1-2 Weeks
• Color: Blue, Yellow or as Required
• MOQ: 1PC
• Usage: Rotary Drilling Machine
• Transport Package: Plastic Packing or Wooden Packing
• Specification: Customized Service
• Trademark: YUANXIAN XINKE
• Origin: Tianjin

Product Description

Product Description

Casing Construction Equipment

Introducing a pioneering set of specialized equipment designed specifically for pile foundation construction. At the heart of this innovation is its remarkable capacity to insert steel casings seamlessly through a full-process follow-up mechanism. The equipment works harmoniously with drilling, pressing, and vibrating devices to execute flawless hole formation. This sophisticated process effectively prevents the collapse of hole walls, ensuring superior integrity and quality of pile formation, making it an indispensable asset for modern construction projects.

Our Advantages

1. Secure Your Drilling with Our Innovative Solution to Prevent Hole Collapse and Drill Burying in Challenging Strata
Our specialized steel casings act as a protective shield for hole walls during the drilling process, expertly isolating quicksand, silt, boulders, and karst rock. This effective barrier not only prevents collapse, shrinkage, and slurry loss but also significantly reduces rework costs. Experience the stability of deep, large rock-socketed piles like never before!

2. Embrace Pollution-Free Dry Construction Perfectly Suited for Urban Restricted Areas
Experience a groundbreaking approach with no mud requirements, significantly reduced dust, and minimal sewage. Our low vibration technology minimizes disturbances to nearby buildings, subway pipelines, and historical structures, making it the ultimate choice for city renewal projects and protected environmental zones.

3. Achieve Unmatched Reliability in Hole Quality to Ensure Pile Bearing Capacity
Our rigid casings maintain precise vertical drilling, effectively preventing mud inclusion and broken piles. By ensuring thorough sediment cleaning, we enhance the pile inspection pass rate and notably reduce future repair costs, ensuring a secure and efficient construction process.

4. Unleash Wide Compatibility & Accelerate Construction on Complex Sites
Our system is designed to seamlessly integrate with standard rotary rigs using casing oscillators or standalone full rotary rigs. Equipped with comprehensive tools that adeptly handle soil, cobble, and hard rock, we eliminate the need for frequent process changes, dramatically shortening construction time by over 20% compared to traditional mud drilling methods.

Product Parameters

Double-walled Casing: The Durable Solution for Enhanced Stability

Our production range is expansive, featuring robust casing joints and pipes specifically designed for piling protection against collapse.
Casing joints consist of a meticulously crafted male half joint and a female half joint, seamlessly applied to each end of the casing pipe to facilitate effortless pipe connections. For optimal results, the use of double-walled casing is generally recommended due to its superior performance. However, single-walled casings can be selected for weight reduction, contingent upon thorough compatibility checks with heavy-duty oscillators.

Diameter	Effective length L						Wall thickness	Wall thickness	Total wall thickness	Number
D1/D2	1m	2m	3m	4m	5m	6m	a1	a2	t2	bolt
(mm)	Weight (Kg) Parts Number						(mm)	(mm)	(mm)	(Nos)
620/540	403	739	1074	1411	1747	2081	12	8	40	8
750/670	492	902	1311	1722	2131	2540	12	8	40	10
880/800	585	1069	1552	2036	2520	3005	12	8	40	10
1000/920	669	1221	1773	2328	2877	3429	12	8	40	10
1180/1100	844	1580	2316	3052	3787	4522	16	8	40	12
1200/1120	872	1620	2370	3120	3870	4620	16	8	40	12
1300/1220	933	1746	2558	3372	4184	4996	16	8	40	12
1500/1400	1433	2628	3817	5009	6210	7393	20	10	50	12
1800/1700	1730	3166	4602	6038	7474	8910	20	10	50	12
2000/1880	2450	4280	6110	7940	9770	11600	20	15	60	12
2200/2080	2700	4720	6740	8760	10780	12800	20	15	60	12
2500/2380	2960	5240	7520	9800	12080	14360	20	15	60	16

Single-wall Casing: Lightweight and Versatile for Specific Applications

Our extensive production range includes specialized casing joints and pipes, providing reliable piling protection against collapsing.
Expertly engineered casing joints feature a male half joint and a female half joint, applied at each end of the casing pipe for seamless pipe connection operations. Although double-walled casing is generally preferred, single-wall casings offer a lightweight alternative, suitable after confirming compatibility with robust oscillators.

Diameter	Effective length L						Wall thickness	Wall thickness	Number
D1/D2	1m	2m	3m	4m	5m	6m	T	B	bolt
(mm)	Weight (Kg) Parts Number						(mm)	(mm)	(Nos)
620/540	380	672	993	1255	1546	1838	14	40	8
750/670	447	789	1131	1473	1815	2157	14	40	10
880/800	514	906	1298	1690	2082	2474	16	40	10
1000/920	580	1022	1464	1906	2348	2790	16	40	10
1180/1100	740	1233	1826	2350	2800	3105	16	40	12
1200/1120	800	1350	1900	2550	3100	3500	16	40	12
1300/1220	845	1475	2105	2735	3365	3995	16	40	12
1500/1400	1310	2220	3130	4040	4950	5860	25	50	12
1800/1700	1580	2675	3770	4865	5960	7055	25	50	12
2000/1880	2140	3355	4570	5785	7000	8215	25	60	12
2200/2080	2350	3690	5030	6370	7710	9050	25	60	12
2500/2380	2575	4100	5625	7150	8675	10200	25	60	16

Hammer Grab (A Type): Precision Engineering for Tough Conditions
This robust free-fall grab boasts a high closing force, making it especially adept for boring in detritus soils and constructing water-logged pile foundations. It features pulleys with oil-filled, maintenance-free lifetime bearings, ensuring a smooth and efficient operation.

Model	Casing diameter /mm	Down diameter /mm	Up diameter /mm	Capacity /L	Weight /kg
YXCZD/A-600	800/720	600	570	70	1750
YXCZD/A-700	880/800	700	670	90	2430
YXCZD/A-800	1000/900	800	770	150	3150
YXCZD/A-900	1100/1000	900	870	210	3540
YXCZD/A-1000	1180/1100	1000	970	340	4250
YXCZD/A-1100	1250/1170	1100	1070	440	4750
YXCZD/A-1200	1300/1220	1200	1170	510	5270
YXCZD/A-1300	1500/1420	1300	1270	700	5850

Hammer Grab: Diverse and Efficient Grabbing Solutions (B Type): Versatile and Reliable for Varied Conditions
The B-type hammer grab is engineered for both single and double winch lifting machinery, making it suitable for a wide range of formations. Its pulleys are equipped with oil-filled, maintenance-free, lifetime bearings for exceptional durability and reliability.

Model	Casing diameter /mm	Down diameter /mm	Up diameter /mm	Capacity /L	Weight /kg
YXCZD/B-1300	1500/1420	1300	1100	750	5200
YXCZD/B-1400	1600/1520	1400	1200	800	5500
YXCZD/B-1500	1700/1620	1500	1300	850	5900
YXCZD/B-1600	1800/1720	1600	1400	900	6400
YXCZD/B-1700	1900/1720	1700	1500	1000	7000
YXCZD/B-1800	2000/1920	1800	1600	1100	7850
YXCZD/B-1900	2100/2020	1900	1700	1200	8650
YXCZD/B-2000	2200/2120	2000	1800	1400	10250
YXCZD/B-2100	2300/2220	2100	1900	1650	10800
YXCZD/B-2200	2400/2320	2200	2000	1850	11500
YXCZD/B-2300	2500/2420	2300	2100	2400	13100
YXCZD/B-2400	2600/2520	2400	2200	3200	14820
YXCZD/B-2500	2700/2620	2500	2600	4000	16800
YXCZD/B-3000	3200/3020	3000	2800	5000	19650

Hammer Grab (C Type): Superior Handling in Challenging Environments
Our double rope grab, with its formidable high closing force, is expertly designed for vibration-free boring in semi-hard and hard soil conditions, ensuring precision and efficacy.

Model	Casing diameter /mm	Down diameter /mm	Up diameter /mm	Capacity /L	Weight /kg
YXCZD/C-1300	1500/1420	1300	1200	400	8000
YXCZD/C-1400	1600/1520	1400	1300	450	9400
YXCZD/C-1500	1700/1620	1500	1400	700	10600
YXCZD/C-1600	1800/1720	1600	1500	790	11530
YXCZD/C-1700	1900/1720	1700	1600	920	12700
YXCZD/C-1800	2000/1920	1800	1700	1000	14000
YXCZD/C-1900	2100/2020	1900	1800	1200	14820
YXCZD/C-2000	2200/2120	2000	1900	1450	15400
YXCZD/C-2100	2300/2220	2100	2000	1580	16650
YXCZD/C-2200	2400/2320	2200	2100	1750	17600
YXCZD/C-2300	2500/2420	2300	2200	1900	19000
YXCZD/C-2400	2600/2520	2400	2300	2150	20500
YXCZD/C-2500	2700/2620	2500	2400	2500	21000
YXCZD/C-3000	3200/3020	3000	2900	3900	24150

Pile Pulley: A Multi-functional Tool for Rigorous Applications

This drawbench is a versatile auxiliary tool for rock and soil drilling and digging, supporting a range of drilling technologies. It's ideal for filling piles, jet drilling, and handling drill accidents, adeptly managing borehole wall casings and drill pipes.

	Size		1100	1200	1500	2000
D	Max. Casing diameter	mm	1000	1200	2000	2000
L	Length of machine	mm	2200	2400	2800	4000
H	Height of machine	mm	1400	2400	1400	2000
W	Weight of machine	mm	2000	2200	2800	3400
	Operating pressure	Mpa	27	27	27	27
	Stroke	mm	500	500	500	500
	Lifting force	KN	4000	4000	5000	7100
	Clamping force	KN	900	1230	1700	2100
	Weight	kg	7000	8700	11500	14000

Casing Oscillator (Short Type): Compact and Powerful for Rig Mounting

Our short type hydraulic casing oscillators are expertly crafted for seamless integration with rotary drilling rigs, offering precision and reliability.
Designed with cutting-edge technical expertise, these short hydraulic casing oscillators ensure optimized performance and durability.
With a robust construction guaranteeing worthwhile application, these oscillators are engineered through precise statistical calculations paired with premium quality materials.
The result is an optimal conformity of loads, weight, and material strength, ensuring unparalleled performance.

	Size		BGJ 1000/D	BGJ 3000/D	BGJ 1500/D	BGJ 2000/D
D	Max. Casing diameter	mm	1000	1300	1500	2000
W	Weight of machine	mm	1850	2250	2500	3200
L	Length of machine	mm	2700	3870	4070	4800
L1	W. Retaining cycl.	mm	950	1200	1450	1700
H	Height of machine	mm	1250	1600	1600	1600
H1	Height from ground top of cradle guide	mm	850	1020	1020	1020
H2	Height of cradle guide	mm	400	400	500	500
	Operating pressure	Mpa	27	27	27	27
	Torque	KN.m	650	1750	2000	2520
	Stroke	mm	350	450	450	450
	Lifting force	KN	800	1800	1800	2000
	Clamping force	KN	530	1650	2100	2510
	Rotation angle		22°	22°	22°	22°
	Casing rotation	mm	185	245	290	340
	Weight	kg	7500	11200	15000	17600

Casing Oscillator (Long Type): Built to Conquer Crane Mounting Challenges

Our long type hydraulic casing oscillators are designed for flawless mounting on cranes, incorporating the latest technical advancements for peak efficiency.
Featuring an extremely sturdy design, these oscillators are crafted to ensure valuable use, with precise statistical calculations harmonizing loads, weight, and material strength.

	Size		BGJ 1300/C	BGJ 1500/C	BGJ 2000/C	BGJ 2200/C	BGJ 2500/C	BGJ 2800/C	BGJ 3000/C
D	Max. Casing diameter	mm	1300	1500	2000	2000	2500	2800	3000
W	Weight of machine	mm	2350	2850	3200	3400	4000	4300	4500
L	Length of machine	mm	6500	6500	7500	7500	8800	9100	9150
L1	W. Retaining cycl.	mm	1200	1300	1600	1730	2230	2400	2600
H	Height of machine	mm	1800	1850	1950	2050	2580	2580	2610
H1	Height from ground top of cradle guide	mm	1100	1200	1300	1300	1400	1400	1500
H2	Height of cradle guide	mm	600	650	650	650	700	700	800
	Operating pressure	Mpa	27	27	27	27	27	27	27
	Torque	KN.m	1750	3280	4070	4450	7310	8230	8610
	Stroke	mm	500	500	500	500	500	500	500
	Lifting force	KN	1550	2150	2800	2800	5050	7420	7420
	Clamping force	KN	1370	1750	2250	2250	3710	4680	4680
	Rotation angle		25°	25°	25°	25°	25°	25°	25°
	Casing rotation	mm	285	330	440	485	550	540	545
	Weight	kg	12000	16500	23500	26000	37650	47050	50000

Power Pack: Customizable Energy Solutions for Every Need
Choose between our electric motor and diesel engine power stations, customizable to meet your specific requirements. Tailor your selection with our bespoke customization options, ensuring optimal performance aligned with your unique demands.

		Electric motor power pack		Diesel engine power pack
		BJG1000~BGJ2000		BJG1000~BGJ2000	BJG2200~3000
Power	kw	60	105	180(240)KW	245(325)KW
Revoltions	rpm	1500	1500	2200	2200
Pumps output	L/min	60	90	2*200	2*208
Operating pressure	Bar	300	300	270	270
Capacity hydr. Oil / Fuel	L	600	850	1300/400	2200/460
Dimensions	mm	2000*1500*1800	2500*1500*2200	3500*1700*2000	4000*2000*2000
Weight	Kg	2700	3650	5400	6500

APPLICATION

Applications:

1. Pile construction on various complex unstable strata
On challenging formations like quicksand, water-laden silt, soft soil, thick cobbles & boulders, karst caves, and fractured weathered rock, our Blue and Yellow Casing Equipment is indispensable. It ensures stability by following the drilling process with precision-engineered steel casings that fortify hole walls comprehensively. Seamlessly isolating underground water and loose gravel, it overcomes traditional mud drilling challenges such as hole collapse, shrinkage, slurry loss, and drill burying, allowing for robust construction of deep, large-diameter rock-socketed piles.

2. Construction projects in narrow and densely built urban areas
Perfectly suited for projects in tight urban environments—whether old residential buildings, bustling downtown commercial complexes, or subways and utility tunnels. Our advanced equipment minimizes pollution and soil disturbance with its mud-free innovation. It safeguards existing structures and underground pipelines, averting ground settlement and wall cracking. Adhering to stringent urban construction standards, it masters the art of building in confined spaces while prioritizing environmental control.

3. Key large-scale transportation infrastructure projects
A vital asset for river-crossing bridges, high-speed railway bridge piles, anti-slide, and slope-supporting piles across mountainous expressways. It thrives in challenging conditions like river beach silt, underwater backfill, and mountain gravel. The casings maintain safety by isolating water erosion, stabilizing hole walls, and ensuring the superior quality of high-standard rock-socketed bridge piles.

4. Special engineering projects with strict environmental requirements and new energy projects
Ideal for removing old underground foundations and constructing wind and photovoltaic pile foundations on coastal tidal flats. Our innovative equipment is unparalleled in mud-prohibited zones like wetland parks and drinking water source protection areas. With its capacity to cut and break underground obstacles while isolating seawater, it prevents soil liquefaction using fully dry construction techniques, aligning construction excellence with rigorous environmental protection standards.

Company Profile

Yuanxian High-tech Material Trading (Tianjin) Co., Ltd. is a distinguished leader in the realm of advanced materials, passionately dedicated to the innovation and production of superior rock drilling tools, versatile down-the-hole drills, and cutting-edge mining machinery tools. Our expertise extends to the fabrication of durable shotcrete pipes, including sandblasting variations, alongside high-performance vibrators with flexible shafts and hoses. Seamlessly integrating scientific research, imaginative design, robust production, and strategic sales, our comprehensive suite of engineering solutions is indispensable in pivotal energy infrastructure projects. Our tools are at the forefront of essential developments in mountain clearing, efficient mining, expansive railways, dynamic highways, and sustainable hydropower ventures.

Certifications

FAQ

1. What is your delivery time?
We offer fast delivery: stock items ship in 7-15 days, while custom orders typically take 15-30 workdays, depending on your specific quantity.

2. How do you guarantee product quality?
Quality is verified through Mill Test Certificates (MTC) included with every shipment, and we fully support third-party inspections for your peace of mind.

3. Are there any hidden costs?
No. Our quotations are transparent and all-inclusive, ensuring you won't encounter any unexpected or additional fees.

4. Do you provide samples?
Yes, we provide samples for a nominal fee of $1; you just need to cover the freight cost to evaluate our quality firsthand.

5. What payment terms do you accept?
We accept T/T at sight and L/C, as well as Cash and Western Union. Please contact us if you require alternative arrangements.

6. What is your MOQ?
Our standard MOQ is usually one container, but we offer flexibility for specific items; please get in touch to discuss your requirements.

7. Can you produce according to my drawing?
Absolutely. We specialize in OEM and custom manufacturing, and our engineering team can produce exact specifications based on your drawings.