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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

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350m Deep Hydraulic Crawler Drilling Rig Small Scale Portable Water Well

350m Deep Hydraulic Crawler Drilling Rig Small Scale Portable Water Well

350m Deep Hydraulic Crawler Drilling Rig Small Scale Portable Water Well
350m Deep Hydraulic Crawler Drilling Rig Small Scale Portable Water Well
350m Deep Hydraulic Crawler Drilling Rig Small Scale Portable Water Well
Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST-350
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: workable
Packaging Details: customized packed or normal packing
Delivery Time: 10-15 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets per year
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Detailed Product Description
Drilling Rig Name: ST 350 Drilling Machine Hole Diameters: 105-350mm
Place Of Origin: China (Mainland) Model Numbe(m): ST-350
Drilling Depths: 350 Meters Certification: ISO,CE,SGS,TUV,BV
Warranty: 1 Year Color: Yellow,Red
OEM: Customized Crawler: Steel Crawler
High Light:

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350m Deep Small-Scale Portable Crawler Mounted Water Well Drilling Rig

 

 

ST 350 Pneumatic Borewell Machine Introduction

 

The ST350 multifunctional drill rig of geothermal well is an improved device. Equipped with the Yuchai four-cylinder engine (China Ⅲ), the drill rig meets national standards for emissions and environment. Meanwhile, the hydraulic system, supporting configuration and appearance, ets. have been optimized, thus improving and working efficiency. The double rotation motor increases the rotary torque and revolving speed. In addition, the 1.5 supporting oil cylinder is also optional, making loading and transport convenient.

 

ST 350 Pneumatic Borewell Machine Technical Information

 

Drilling Rig Model
ST 350 Pneumatic Drilling Rig Machine
Drilling depth
350m
Dia.hole
φ140 - 325mm
Advance Length one time
6.6m
Working pressure
1.7-3.3MPa
Air consumption
17-35m³/min
Length of rod
1.5m,2m,3m, 6m
Dia. Of rod
φ89,φ102,φ114
Lifting power
24T
Rotation torque
6200-85000N.m
Rotation Speed
55-115r/min
Diesel Engine
Yuchai
Engine Power
92Kw/2200rpm
Travelling speed
0-2.5 Km/h
Climb capacity
30°
Weight
9000kgs
Dimension
5900x2000x2850mm
Application
Complicated geological conditions: Rock, Mud, Sand etc.
 
What should we pay attention to when operating the water well drilling rig?
 

Water well drilling rig plays a very important role in the drilling rig. The drill bit is an important part of the drilling rig, which directly affects the efficiency of the water well drilling rig and the quality of the drilling rig after drilling. Therefore, we must pay attention to the drill bit when selecting the drilling rig.

1. After the drilling structure of the drill bit of the water well drill is drilled, the central drilling tool needs to be replaced in time. First, the hole bottom needs to be cleaned, and then the residue at the hole bottom needs to be blown away. After the drill bit stops rotating, the drilling tool in the water well drill is slowly lifted up. When the lifting force is just enough to lift the drilling tool, it is the most appropriate.

2. During the drilling process, the drill bits of the water well drilling rig should also pay close attention to the follow-up of the casing, understand the specific situation in the hole in time, and keep the hole clean when necessary. Moreover, the drill bits in the water well drilling rig should not be pulled up strongly during the drilling process.

3. Sometimes there will be a lot of residual rock debris at the bottom of the hole of the water well drilling rig, and the rotating part of the eccentric bit will be stuck by the rock debris, which will affect its retraction and production. At this time, it is necessary to transmit air pressure, clean the hole again, and make the DTH hammer work in a short time, and then restart the lifting operation of the central drilling tool.

 

ST 350 Pneumatic Borewell Machine FAQ

 

Q 1: What kind of drilling rig do you have?

A: We mainly produce small hydraulic drilling rig, water well drilling rig, core drilling rig, engineering drilling rig, geological exploration drilling rig, etc., and we will recommend the suitable model according to your exact requirement .

Q 2: Where is the address of your company?

A: Our factory is in Jinzhou, Shijiazhuang City, Hebei Province, China

Q 3: Are you a manufacturer or a trading company?

A:We are a 20 years professional manufacturer with ISO certificate. We have a large modern drilling rig plant in Hebei, China.

Q 4: How long is your delivery time?

A: Small hydraulic drilling rigs generally take 5-7 days, and large pneumatic water well drilling rigs generally take 7-15 days

 

 

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Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 15511892512

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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