Discount SQ-200 REVERSE CIRCULATION DRILLING RIG Manufacturer, Manufacturers

SQ-200 reverse circulation drilling rig can be used for low and middle hardness formation of high-speed rail, bridge, wind power, pylons foundation work, also can be used in the water well drilling and bore pile.

Product Description

Parameter
Item Unit Data
Drill hole depth m ≤250
The hole diameter mm 450-2000
Spindle speed r/min 11
Spindle power KW (5.5-7.5)*2
The spindle torque N.m 12000
Winch lifting force T 15
Reverse circulation pump Flow m³/h 500
Power KW 30
Generating set Rated voltage V 380
Rated current A 115
Rated speed r/min 1500
Rated power KW 64
Drill pipe mm Ф168*2000/Ф180*2000
Main power supporting power 4105-6105 diesel engine
Overall dimension mm 9000*2400*3300
Weight T 13
Frequently Asked Questions

What is the maximum drilling depth capability of this equipment?

This drilling rig is capable of reaching a maximum drill hole depth of up to 250 meters (≤250m).

What hole diameter range does the machine support?

The equipment supports a wide hole diameter range from 450 mm up to 2000 mm, making it suitable for various drilling applications.

What are the specifications of the reverse circulation pump?

The integrated reverse circulation pump features a rated flow rate of 500 m³/h and operates with a power capacity of 30 KW.

What kind of engine and power source does this system use?

The system utilizes a 4105-6105 diesel engine for its main power support, along with a generating set rated at 64 KW (380V, 115A, 1500 r/min).

What are the dimensions and total weight of the machinery?

The overall physical dimensions of the machinery are 9000 * 2400 * 3300 mm, and it has a total operating weight of approximately 13 Tons.

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