China St 450 Hdd Dht Crawler Mounted Drilling Rig Water Well Blasting Industrial Machine for sale

St 450 Hdd Dht Crawler Mounted Drilling Rig Water Well Blasting Industrial Machine

Name: St 450 Hdd Dht Crawler Mounted Drilling Rig Water Well Blasting Industrial Machine
Brand: Jinzhou City Shitan Machinery Equipment CO. LTD.

Price Negotiable

Price: 75000 USD

MOQ: 1 set

Delivery Time: 15 days

Brand: Shitan

Product Description

St 450 HDD DHT Water Well Blasting Industrial Drilling Machine ,Crawler Mounted Drill Rig

St 450 Crawler Mounted Drill Rig Introduction

It is powered by Yuchai 92 kW six cylinder engine, with a lifting force of 24 tons, a tower stroke of 6.78 meters and a Liko rotary motor. High leg travel, easy to get on and off. Steel crawler chassis, drill size 6.4 * 2.1 * 2.6.

St 450 Crawler Mounted Drill Rig Technical Details:

Drilling Rig	No.	ST 450
Max drilling depth	M	450
Drilling diameter	mm	105-325
Air pressure	Mpa	1.2-3.5
Air consumption	m3 /min	16-55
Drill pipe length	m	6
Drill pipe diameter	mm	89/102
Axial pressure	T	4
Lifting force	T	22
Fast lifting speed	m/min	29
Fast feeding speed	m/min	56
Max rotary torque	Nm	8000/4000
Max rotary speed	r/min	75/150
Big auxiliary winch lifting force	T	-
Small auxiliary winch lifting force	T	1.5
Jacks stroke	m	1.6
Drilling efficiency	m/h	10-35
Driving speed	Km/h	2.5
Uphill angle	slope	21°
Weight of drilling rig	T	9.8
Dimension	m	6.21.852.55
Working condition	Unconsolidated formation and bedrock
Drilling methods	DTH hammer or mud drilling
Matched DTH hammer	Medium and high air pressure series

St 450 Crawler Mounted Drill Rig Feautures:

1.Four independently operated large bore hydraulic jack cylinders, and the main engine can rise and fall automatically through hydraulic drive; Users can choose high outriggers according to their own needs, and the lifting height can reach 1.5m. It can simply complete loading and unloading, and completely solve the troubles of user equipment transfer.

2. The four leg cylinders can be controlled separately to facilitate the adjustment of the vertical angle between the borehole and the ground during drilling, and ensure the stability of the whole machine during drilling.

3. The two-stage air filter intake design ensures the normal service life of diesel engine and air compressor under harsh construction conditions.

4. The main shaft of the power head realizes six gear rotation and stepless adjustable propulsion speed, which can meet the drilling needs of various complex strata such as soil layer and rock layer, so that the drill has a very wide range of applicability.

5. Centralized control hydraulic console for easy operation. Two sets of four pumps are designed to facilitate maintenance and reduce maintenance cost.

6. This series of drilling rig adopts excavator crawler chassis, with strong off-road performance and convenient transfer.

7. The newly designed drill pipe hoist makes the loading and unloading of drill pipe faster and lighter.

8. (optional) it is equipped with arc welding generator to facilitate on-site welding maintenance and provide night construction lighting

FAQ St 450 Crawler Mounted Drill Rig

1. Are you manufacturer or trade company?
We are a direct professional factory
2. What about the Minimum order quantity?
The MOQ is 1 set.
3. Could your company offer customize service to customers ?
Yes, we offer customize service.
4. What is your terms of payment?
Trade Assurance, T/T, Credit Card.
5. What is your terms of delivery?
EXW, FOB, CFR, CIF.

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, ST-450, ST-500, ST-600, ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

OEM / ODM can accept. Good quality, professional after-sales service, welcome to order

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jinzhou City Shitan Machinery Equipment CO. LTD.

Location Xiaoshang Village, Yingli Town，Jinzhou City, Hebei Province, China

Contact Person Anna

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