FAE Large Dia. DTH drilling rig

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Processing Time: 1 Days - 60 Days

Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

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Basic Information

Model Number

Large Dia. DTH drilling rig
Brand Name

FAE
Place of Origin

Hunan, China (Mainland)

Brief description

Min.Order Quantity: 1 Unit/Units Supply Ability: 10 Unit/Units per Month Port: China Port/Shanghai/shenzhen/Tianjin Payment Terms: L/C,T/T,Western Union

Detailed description

Quick Details

Place of Origin: Hunan, China (Mainland)
Brand Name: FAE
Model Number: Large Dia. DTH drilling rig
Machine: Kelly drilling rig
Color: yellow or as customer required
Place of origin: Hunan city,China

Packaging & Delivery

Packaging Details:	Standard Package
Delivery Detail:	15-20days

FAE Large Dia. DTH drilling rig

What FAE could offer?

A Down-The-Hole Drill is called DTH in most drilling terms.

The down~the~hole drill is basically a mini that screws on the bottom of a .

The fast hammer action breaks hard rock into small flakes and dust and is blown clear by the air exhaust from the DTH hammer.

The DTH hammer is one of the fastest ways to drill hard rock.

DTH is short for "down~the~hole".

Since the DTH method was originally developed to drill large~diameter holes downwards in surface~drilling applications, its name originated from the fact that the percussion mechanism followed the bit down into thehole.

In DTH drilling, the percussion mechanism~commonly called the hammer - is located directly behind the drill bit.

The drill pipes transmit the necessary feed force and rotation to hammer and bit plus or fluids for the hammer and flushing of cuttings.

The drill pipes are added to the drill string successively behind the hammer as the hole gets deeper.

The piston strikes the impact surface of the bit directly, while the hammer casing gives straight and stable guidance of the drill bit.

This means that the impact energy does not have to pass through any joints at all. The impact energy therefore is not lost in joints allowing for much deeper percussion drilling.

FAE product range includes application of large diameter Down The Hammers to be in stalled on high capacity rigs, with long mast stroke, dedicated rotary tables and clamping assembly, capable to guarantee great levels of productivity to drill large piles into rock formations.

FAE DTH application is designed to use DTH system to drill piles up 1200 mm diameter with a single stroke of the rotary up to 24 meters.

The units are equipped with crowd/extraction winch mounted on the mast, rotary head with gear box for drilling speed control, dust collector cap, lower clamps assembly composed of one section of blocking clamp and one section of joint breaking clamp.

The system is fully hydraulically integrated with the base rig with the option to provide a wireless remote control for the drilling operations.

Application field:

~Limestone,rock formations or harder strata with obstructions

~Possibility to socket into hard rock

~Secant piles possibility

~Existing concrete and steel reinforcement cutting

Features:

~Faster production in hard strata a rock formation

~Large diameter with single bit compared to standard micro piles

~Greater production and timing

~Collection of dust and pulverized materials

~Enhanced verticality control

~No fluids to sustain the pile are required

~Full control of piles verticality by means of electronic device

What are FAE Large Dia. DTH drilling rig models?

LARGE DIA.DTH FUNCTION Specification			FAR200MR	FAR160MR
OPERATING WEIGHT	Weight in working condition	ton	58	32
	Diameter max	mm	800	600
	Depth max	m	12	12
ALR OILER	Mode(Hydrauic control)		QIU T-118	QIU T-118
	Oiler let in pipe Diameter	mm	118	118
	Working Temperature	.	"-20 to 70"	"-20 to 70"
MAST	Front/Rear inclination	.	(+5°/-15)	(+5°/-15)
	Sider inclination	.	±4°	±4°
	Overlength	mm	19780	13560
CROWD SYSTEM	Rotary stoke	mm	13500	12000
	Crowd force	KN	180	120
	Extraction force	KN	400	320
ROTARY HEAD	Moder(Hydraulic gear pump recycling cooling system		FAR-DTH	FAR-DTH
	Back head API REG	mm	203.2	203.2
	Air swivel box API REG	MM	177.8	177.8
	Max torgue	KNM	150	150
	Max driling speed	RPM	6-26	6-24
UNDERCARRIAGE (CAT329D)	Crawlers Length	mm	4120	4120
UNDERCARRIAGE (CAT329D)	Crawlers Width	mm	3000-4300	3000-4300
DIESEL ENGINE	Model	type	CAT C7	CAT C6.4
DIESEL ENGINE	Rated power	kw(HP)	187	110
HYDRAULIC PUMPS	Main pumps	mpa	35	35
HYDRAULIC PUMPS	Auxliary pumps	mpa	4	4
MAIN WINCH	1st Layer norminal line pull	KN	200	320
	1st Layer norminal rope speed	m/min	58	58
	Rope diameter	mm	28	28
SERVICE WINCH	1st Layer norminal line pull	KN	76	60
	1st Layer norminal rope speed	m/min	58	58
	Rope diameter	mm	20	20
DIMENSION & WEIGHT	Transport width	mm	3000	3000
	Transport height	mm	3200	3121
	Transport length	mm	15162	14457
	Weight	ton	43	63
	Min working radius	mm	4010	4060
Remark: 1 Seprate powerpack is available 2 DTH hammer is available and price negotiable

LARGE DIA.DTH FUNCTION Specification			FAR270MR	FAR350MR
DOWN THE HOLE HAMMER	Troque max	kn.m	15	15
	Diameter max	mm	1200	1400
	Depth max	m	80	100
	Extraction force max	kn	530	730
ROTARY HEAD	Max driling speed	rpn	15	15
MAST	Mast raking forward	.	5	5
	Mast side forward	.	±5	±5
	Mast raking forward	.	15	15
UNDERCARRIAGE (CAT329D)	Crawlers Length	mm	5190	5860
UNDERCARRIAGE (CAT329D)	Crawlers Width	mm	3000-4300	3000-4500
DIESEL ENGINE	Model	type	CAT C9	CAT C13
DIESEL ENGINE	Rated power	kw(HP)	261	305
HYDRAULIC PUMPS	Main pumps	mpa	35	35
HYDRAULIC PUMPS	Auxliary pumps	mpa	4	4
MAIN WINCH	1st Layer norminal line pull	KN	320	340
	1st Layer norminal rope speed	m/min	70	70
	Rope diameter	mm	32	36
SERVICE WINCH	1st Layer norminal line pull	KN	115	110
	1st Layer norminal rope speed	m/min	70	90
	Rope diameter	mm	20	20
WINCH CROWD	Crowd force(pull down /pull up)	kn	200/260	320/320
WINCH CROWD	Pull down stroke	mm	`13500	13500
DIMENSION & WEIGHT	Transport width	mm	3000	3300
	Transport height	mm	3347	3500
	Transport length	mm	16050	18395
	Weight	ton	70	105
	Min working radius	mm	4060	4200
Remark: 1 Seprate powerpack is available 2 DTH hammer is available and price negotiable

Company Profile

With headquarter situated in Changsha, China, FAE Co.,Ltd is a leading Chinese manufacture and exporter specialized in foundation equipment, tools and accessories.
From 2007, FAE CHINA founders had been working closely with major Singapore foundation manufacturers and the well-known FAE R&D Singapore institute by introducing European standard drilling rigs technique in China,Concurrently sourcing parts and accessories for the rigs. With the expansion of our presence in all the five continents, FAE differentiation products covered multifunction rotary piling rigs, ultra-small rotary piling rigs, etc., They are well proven and acknowledged by customers and foundation contractors.
FAE foundation drilling equipments are designed and built for the only purpose to add value to customers. in FAE, all the undercarriages (including engine) for drilling rigs are from CAT. As to the Kelly bars, tools, casings,drilling teeth etc., are made from strictly selected material to make sure of reliability and long life span. Warranty is provided as part of the long-term commitments to customers. Based on the global experience, the customized toolings and accessories fit to most drilling rigs in the market.

Basic Information

Business Type:
Main Products:

ROTARY DRILLING RIG,BUCKET AND AUGER,CASING TUBE,CASING ROTATOR,KELLY BAR
Location:

Rm. 1825, Complex Building, Bolin Jin'gu Plot, No. 399, Xinyao North Road, Tianxin Dist., Changsha, Hunan, China (Mainland)
Total Employees:

51-100 people
Year Established:

2014