Best Selling Rotary Hydraulic with Mud Pump Underwater Platform Drilling Rig

• After-sales Service: Supplied
• Warranty: 1 Year
• Certification: CE
• Condition: New
• Drill Hole Diameter: 200-250mm
• Drill Hole Depth: 50-70m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Piling Speed(M/Min): 3.2km/H
• Overall Height: 32.3m
• Applicable Industries: Construction Works
• Core Components: Motor, Pressure Vessel, Pump, PLC
• Color: Customers Requirements
• Key Selling Points: Energy Saving
• Transport Package: Export Standard Seaworthy Packing
• Specification: 3950x1600x2250mm
• Origin: China
• HS Code: 843041
• Production Capacity: 100 Sets/Year

Product Description

Product Description

Consists of integrated down-the-hole drilling rigs,full hydraulic open-pit drill carriages,multifuctional cuttingdrilling rigs, ground screw drilling rigs, down hhole rocdrill jumbos ect. lt is widely used in construction suchmining projects as cement, metallurgy, coal mines.quarries, etc., and such new energy projects asrailways and highways, water conservancy andhydropower national defense construction andhousing contruction.

Main Technical Features

High axial compression,High torque,High speed,Large aperture provides superior productivity for your mining operations

Electric machinery,Diesel engine dual power system,Optional high and low double pressure or low air pressure air compressor,High efficiency and energy saving,Green and environmental protection

Electro-hydraulic Proportional Control System with Constant Power Variable,Automatically adjust operation parameters according to rock formation

Equipped with three-point float leveling chassis,High-strength truss drilling frame,And that reliability is high
Cone rotation,Two drilling modes of down-the-hole percussion,And that work condition adaptability is good,The rock stratum has wide adaptability
 

Detailed Photos

Product Parameters

Main parameters		SWDRT250	SWDRT250H	SWDRT310
Drilling method		down-the-hole, cone	Rotary	Rotary
Power type		Firewood moves	Diesel and electricity integrated	electric
Job parameters
Cone drilling diameter	mm	200~250	200~270	250-310
DTH drilling diameter	mm	165~200
economic aperture	mm	230	250	310
The maximum drilling depth should be	m	48	48	48
Drilling angle (optional)	.	60~90	60~90	60~90
rock hardness		f4~20	f4~20	f4~20
Drill type		DTH,Rotary	Rotary	Rotary
Drill pipe diameter	mm	133.159.194	159,194,219	219.255
Drill pipe length	m	10m×5	10m×5	10m×5
air compressor
Exhaust pressure	bar	25/17	5~7	5~7
Air volume	m³/min	29.8	40	50
power	kW	328(diesel engine)	220(motor)	250(motor)
hydraulic power
Motor Power	kW	--	160	220
Diesel engine model		QSM11-C400	QSB8.3-C240	--
Power/speed	kW/rpm	298/2100	179/2050	--
fuel tank capacity	L	1500	400	--
Push
Drill frame length	m	15	15	15
Advance the itinerary	m	11.4	11.4	11.4
propulsion speed	m/min	45	30.8	30.8
Propulsion	kN	220	300	400
shaft pressure	kN	270	370	490
Improve speed	m/min	63	42.3	42.3
walking ability
Walking speed	km/h	2	2	1.8
Gradeability	2	20	20	16
Ground voltage	kPa	≤100	≤100	≤100
turn around
Rotating speed	rpm	0~160	0~120	0~120
Torque	Nm	11	13.8	16
power	kW	90	110	120
Dimensions
total weight	kg	55000	85000	120000
Length × width × height (drill frame horizontal)	m	17×5.8×7	17×5.8×7	18×6×7.5
Length × width × height (vertical weight of drill frame)	m	13×5.8×17	15×5.8×17	16×6×18

Packaging & Shipping