Rotary Auger Drilling Rig Machine Engineering Construction Foundation Pile Drilling Rig Equipment

Product Description

SRP520 Rotary Drilling Rig
The mast of this rig is short and small. It is speciallu designed for the construction of bridges, tunnels, railways, high-voltage lines and other special working conditions with limited space height.
Crawler Rotary Drilling Rig
Rotary drilling rig is a heavy-duty construction machine designed for efficient foundation drilling in civil engineering projects.   Equipped with a crawler undercarriage,it offers mobility and stability across challenging terrains, including soft soil, slopes, and uneven surfaces.   The rig features a powerful rotary drilling mechanism capable of excavating deep foundation piles with precision, reaching significant depths (typically 20-80 meters).
It's applicable for concrete cast in situ pile for foundation construction such as urban construction,railway,highway,bridge,subway and building.

Product Description

Produce Name: Rotary Drilling Rig
SRP520 Main Technical Parameters
Engine	Model	Weichai	Rated power	KW	153
Rotary Drive	Max.output torque			KN.m	100
	Rotary speed			r/min	17-35
Max.Drilling Diameter				mm	1400
Max.Drilling Depth				m	20
Main Winch	Rated Tension			KN	80
	Max.single-rope speed			m/min	60
Auxiliary Winch	Rated Tension			KN	30
	Max.single-rope speed			m/min	60
Lateral/forward/backward inclination of mast				°	±5/5/15
Pull-Down Cylinder	Max.pull-down piston push			KN	100
	Max.pull-down piston pull			KN	120
	Maximum stroke			mm	3000
Chassis	Max.traveling speed			km/h	2.5
	Min.ground claerance			mm	360
	Crawler board width			mm	600
System Working Pressure				MPa	32
Overall Drilling Weight				t	24
Dimension	Working Condition			mm	7150*2600*11700
	Transportation Condition			mm	9700*2600*3450

Feature:
The structure is simple and delicate, the durability is good, the stability of the whole machine is good, the cost is saved and the maintenance is more convenient.
Infinite rotation, double-lift winch, main winch to ensure that the rated lifting weight, is more than twice the year-on-year increase.
Match the reasonable hydraulic system, the oil temperature is normal in summer.


 

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FAQ

1.what can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver
,rotary drill rig ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,
piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.

2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.

3. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.

4.How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.