High-Quality Casing Rotator Pricelist, Exporter

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High-Quality Casing Rotator Pricelist, Exporter

The casing rotator is a new type drill with the integration of the full hydraulic power and transmission, and the combination control of machine, power and fluid. It is a new, environmentally-friendly and highly efficient drilling technology. In recent years, it is widely adopted in the projects such as the constructions of urban subway, articulation pile of deep foundation pit enclosure, clearance of waste piles (underground obstructions ), high-speed rail, road and bridge, and urban construction piles, as well as the reinforcement of reservoir dam.

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Product Description

The casing rotator is a new type drill with the integration of the full hydraulic power and transmission, and the combination control of machine, power and fluid. It is a new, environmentally-friendly and highly efficient drilling technology. In recent years, it is widely adopted in the projects such as the constructions of urban subway, articulation pile of deep foundation pit enclosure, clearance of waste piles (underground obstructions), high-speed rail, road and bridge, and urban construction piles, as well as the reinforcement of reservoir dam.

The successful research of this brand new process method has realized the possibilities for the construction workers to conduct the construction of casing pipe, displacement pile, and underground continuous wall, as well as the possibilities for the pipe-jacking and shield tunnel to pass through the various pile foundations without barriers, when the obstructions, such as the gravel and boulder formation, cave formation, thick quicksand stratum, strong necking down formation, various pile foundation and steel reinforced concrete structure, are not removed.

The construction method of casing rotator has successfully completed construction missions of more than 5000 projects at places of Singapore, Japan, Hongkong District, Shanghai, Hangzhou, Beijing and Tianjin. It certainly will play a bigger role in the future urban construction and other pile foundation construction fields.

Applications of Casing Rotator

1 Foundation pile, continuous wall

Foundation piles for high-speed rail, road and bridge and house building.
Articulation pile constructions which are required to be excavated, such as subway platforms, underground architectures, continuous walls.
Water retaining wall of reservoir reinforcement.

2 Drilling gravels, boulders and karst caves

It is allowable to conduct the foundation pile construction at mountain lands with gravel and boulder formations.
It is allowable to conduct operation and cast the foundation piles at the thick quicksand formation and necking down stratum or the filling layer.
Conduct rock-socketed drilling to the rock stratum, cast the foundation pile.

3 Clear the underground obstructions

During the urban construction and bridge rebuilding, the obstructions such as the steel reinforced concrete pile, steel pipe pile, H steel pile, pc pile and wood pile can be cleared directly, and cast the foundation pile on the spot.

4 Cut the rock stratum

Conduct the rock-socketed drilling to the cast-in-place piles.
Drill through-holes on the rock bed (shafts and ventilation holes).

5 Deep excavation

Conduct the in-place casting or steel pipe pile inserting for the deep foundation improvement.
Excavate deep wells for construction use in the constructions of reservoir and tunnel.

Key Advantages

No noise, no vibration, and high safety.

Without mud, clean working surface, good environmental friendliness, avoiding the possibility for mud to enter the concrete, high pile quality, enhancing the bond stress of concrete to the steel bar.

During construction drilling, the characteristics of stratum and rock can be directly distinguished.

The drilling speed is fast and reaches about 14m/h for the general soil layer.

The drilling depth is large and reaches about 80m according to the situation of soil layer.

The hole forming verticality is easy to master, which can be accurate to 1/500.

No hole collapse will be caused, and the hole forming quality is high.

The hole forming diameter is standard, with little filling factor. Saves a lot of concrete usage.

The hole clearing is thorough and fast. The drilling mud at the hole bottom can be clear to about 3.0cm.

Technical Specifications

TR1305H Specification
Working Device	Diameter of drill hole	mm	Φ600-Φ1300
	Rotary torque	KN.m	1400/825/466 (Instantaneous 1583)
	Rotary speed	rpm	1.6/2.7/4.8
	Lower pressure of sleeve	KN	Max.540
	Pulling force of sleeve	KN	2440 (Instantaneous 2690)
	Pressure-pulling stroke	mm	500
	Weight	ton	25
Hydraulic Power Station	Engine model	-	Cummins QSB6.7-C260
	Engine Power	Kw/rpm	201/2000
	Fuel consumption of engine	g/kwh	222
	Weight	ton	8
	Control mode	-	Wired remote control/ Wireless remote control

TR1605H Specification
Diameter of drill hole	mm	Φ800-Φ1600
Rotary torque	KN.m	1525/906/512 (Instantaneous 1744)
Rotary speed	rpm	1.3/2.2/3.9
Lower pressure of sleeve	KN	Max.560
Pulling force of sleeve	KN	2440 (Instantaneous 2690)
Pressure-pulling stroke	mm	500
Weight	ton	28
Engine model	-	Cummins QSB6.7-C260
Engine Power	Kw/rpm	201/2000
Fuel consumption of engine	g/kwh	222
Weight (Power Pack)	ton	8
Control mode	-	Wired remote control/ Wireless remote control

TR1805H Specification
Diameter of drill hole	mm	Φ1000-Φ1800
Rotary torque	KN.m	2651/1567/885 (Instantaneous 3005)
Rotary speed	rpm	1.1/1.8/3.3
Lower pressure of sleeve	KN	Max.600
Pulling force of sleeve	KN	3760 (Instantaneous 4300)
Pressure-pulling stroke	mm	500
Weight	ton	38
Engine model	-	Cummins QSM11-335
Engine Power	Kw/rpm	272/1800
Fuel consumption of engine	g/kwh	216
Weight (Power Pack)	ton	8
Control mode	-	Wired remote control/ Wireless remote control

TR2005H Specification
Diameter of drill hole	mm	Φ1000-Φ2000
Rotary torque	KN.m	2965/1752/990 (Instantaneous 3391)
Rotary speed	rpm	1.0/1.7/2.9
Lower pressure of sleeve	KN	Max.600
Pulling force of sleeve	KN	3760 (Instantaneous 4300)
Pressure-pulling stroke	mm	600
Weight	ton	46
Engine model	-	Cummins QSM11-335
Engine Power	Kw/rpm	272/1800
Fuel consumption of engine	g/kwh	216
Weight (Power Pack)	ton	8
Control mode	-	Wired remote control/ Wireless remote control

TR2105H Specification
Diameter of drill hole	mm	Φ1000-Φ2100
Rotary torque	KN.m	3085/1823/1030 (Instantaneous 3505)
Rotary speed	rpm	0.9/1.5/2.7
Lower pressure of sleeve	KN	Max.600
Pulling force of sleeve	KN	3760 (Instantaneous 4300)
Pressure-pulling stroke	mm	500
Weight	ton	48
Engine model	-	Cummins QSM11-335
Engine Power	Kw/rpm	272/1800
Fuel consumption of engine	g/kwh	216
Weight (Power Pack)	ton	8
Control mode	-	Wired remote control/ Wireless remote control

TR2605H Specification
Diameter of drill hole	mm	Φ1200-Φ2600
Rotary torque	KN.m	5292/3127/1766 (Instantaneous 6174)
Rotary speed	rpm	0.6/1.0/1.8
Lower pressure of sleeve	KN	Max.830
Pulling force of sleeve	KN	4210 (Instantaneous 4810)
Pressure-pulling stroke	mm	750
Weight	ton	56
Engine model	-	Cummins QSB6.7-C260
Engine Power	Kw/rpm	194/2200
Fuel consumption of engine	g/kwh	222
Weight (Power Pack)	ton	8
Control mode	-	Wired remote control/ Wireless remote control

TR3205H Specification
Diameter of drill hole	mm	Φ2000-Φ3200
Rotary torque	KN.m	9080/5368/3034 (Instantaneous 10593)
Rotary speed	rpm	0.6/1.0/1.8
Lower pressure of sleeve	KN	Max.1100
Pulling force of sleeve	KN	7237 (Instantaneous 8370)
Pressure-pulling stroke	mm	750
Weight	ton	96
Engine model	-	Cummins QSM11-335
Engine Power	Kw/rpm	2X272/1800
Fuel consumption of engine	g/kwh	216X2
Weight (Power Pack)	ton	13
Control mode	-	Wired remote control/ Wireless remote control

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Frequently Asked Questions (FAQ)

What is a Casing Rotator?

A casing rotator is a new type of drill featuring the integration of full hydraulic power and transmission, along with combined control of machine, power, and fluid. It offers an environmentally-friendly and highly efficient drilling technology for various foundation projects.

What are the main applications of a Casing Rotator?

It is widely used in urban subway construction, deep foundation pit enclosure articulation piles, removing underground obstructions (waste piles), road, bridge, and high-speed rail pile foundations, and reinforcing reservoir dams.

Can it handle difficult geological formations like boulders or quicksand?

Yes, the casing rotator is designed to drill through complex formations such as gravel and boulder formations, karst caves, thick quicksand strata, necking down strata, and hard rock beds without requiring the pre-removal of these obstructions.

How environmentally friendly is this construction method?

This method operates with no noise and no vibration. Additionally, it works without mud, which ensures a clean working surface, prevents mud contamination in the concrete, and delivers high-quality foundation piles.

What is the drilling capability and accuracy of the equipment?

It has a fast drilling speed of about 14m/h in general soil layers, can reach drilling depths of up to 80m depending on soil conditions, and achieves a high hole forming verticality accuracy of up to 1/500.

Can the Casing Rotator remove existing underground obstructions?

Yes, it can directly clear steel reinforced concrete piles, steel pipe piles, H steel piles, PC piles, and wood piles during urban construction and rebuilding projects, allowing new foundation piles to be cast immediately on-site.