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ST 350 Pneumatic Drilling Rig Machine Main Parameter
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. |
ST 350 Pneumatic Drilling Rig Machine Descrption
ST 350 Pneumatic Drilling Rig Machine is aretop hammer drill rigs are equipped with powerful hydraulic rock drills that offer high penetration rates, reliability, and excellent fuel economy. These diesel-powered rigs represent the industry's leading range, from lightweight rubber-tire drills to the most powerful production drills available.
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Question: How about your after-sales service? By b***r on 2020-08-30
Answer: 1. Provide customers with online installation and commissioning instructions. 2. Well trained engineers can serve overseas. (non epidemic impact) By admin on 2020-08-30
Question: How is your customer service? By b***r on 2020-07-29
Answer: 24-hour online service. The 48 hour problem was solved (except in special cases). By admin on 2020-07-29
Question: Can you provide us with the documents for customs clearance? By b***r on 2020-06-28
Answer: 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 By admin on 2020-06-28
Question: What are the terms of payment? By b***r on 2020-05-27
Answer: TT, Western Union transfer. By admin on 2020-05-27
Question: How long is the warranty of your well drilling rig? By b***r on 2020-04-25
Answer: Except for consumable spare parts, the whole machine shall be one year. By admin on 2020-04-25
Question: How long is your delivery time? By b***r on 2020-03-24
Answer: Small hydraulic drilling rigs generally take 5-7 days, and large pneumatic water well drilling rigs generally take 7-15 days. If there is an urgent order, please contact our sales in advance. By admin on 2020-03-24
Question: Are you a manufacturer or a trading company? By b***r on 2020-02-23
Answer: We are a 20 years professional manufacturer with ISO certificate. We have a large modern drilling rig plant in Hebei, China. By admin on 2020-02-23
Question: Where is the address of your company? By b***r on 2020-01-22
Answer: Our factory is in Jinzhou, Shijiazhuang City, Hebei Province, China By admin on 2020-01-22
Question: What kind of drilling rig do you have? By b***r on 2020-01-21
Answer: 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 . By admin on 2020-01-21
Question: How long can your air compressor be used? By b***r on 2019-10-21
Answer: Normally more than 10 years. By admin on 2019-10-24
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