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[China]
Trade Verify
Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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ST400 Portable Trailer Mounted Water Well Drilling Rig Borehole Boring Machine
ST 400 Pneumatic Borewell Machine Product Information
water well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which borehole drilling machine is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The water well drilling rig machine can work on different formations, well drilling diameter up to 245mm. The drill machine adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore drill hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines. Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate.
ST 400 Pneumatic Borewell Machine Main Technical Data:
| Product Name | Shitan ST 400 |
Max drilling depth | 400 Meters |
Drilling diameter | 105-325 mm |
Air pressure | 1.2-3.5mpa |
Rod length | 3 meter |
Rod diameter | 89-102-114mm |
Main shaft pressure | 5T |
Lifting force | 25T |
| Power head stroke | 6.6M |
Max rotary torque | 12000Nm |
Max rotary speed | 100r/ rmin |
Secondary winch liftng force | 3T |
Jacks stroke | 1.5m |
Moving speed | 2.5km/h |
Uphill angle | 21°Slope |
Weight of the rig | 8.8T |
| The engine | 92KW / 6 cylinder |
Overall dimensions | 3900*1600*2350mm |
Working condition | Loose layer and bedrock |
Drilling method | Hydraulic rotary, down-the-hole impactor |
ST 400 Pneumatic Borewell Machine Features
1. Used for general investigation, geophysical exploration, highway and building construction, and blast-hole drilling etc.
2. With hydro-automatic feeding device, and high drilling efficiency.
3. Designed with hydrochucking unit instead of slips to ensure drilling from stop when changing pipes.
4. Close levers, convenient to operate, safe and reliable operations.
5. Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
6. Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas
Q1: How long can your air compressor be used?
A: Normally more than 10 years.
Q2: What are the terms of payment?
A: TT, Western Union transfer.
Q3, Can you provide us with the documents for customs clearance?
A: Of course. We will send you commercial invoice, sales contract, packing list, bill of lading (FOB or CFR, CIF terms), insurance policy (if CIF terms), and certificate of origin if you need it
Q4: How is your customer service?
A: 24-hour online service. The 48 hour problem was solved (except in special cases).
Q5: How about your after-sales service?
A: 1. Provide customers with online installation and commissioning instructions.
Well trained engineers can serve overseas. (non epidemic impact)
