| After-sales Service: | Yes |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
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HQZ 260 drilling rigs are compact. The width of the fuselage is only 1.9 meters, which is completely suitable for drilling in farmyards or other narrow conditions. The drilling depth can reach 240-300 meters. Full hydraulic control is convenient and flexible, with high work efficiency, suitable for underground and tunnel construction of highways, railways, hydropower stations and other projects
| Model | HQZ260L |
| Drill Mast(m) | 3 |
| Chassis | Rubber track |
| Drilling diameter(mm) | 130-305 |
| Drilling depth(m) | 260 |
| one-time advance length(m) | 3.6 |
| Walking Speed(km/h) | 2.5 |
| Gradeability | 30 |
| Engine brand | Yunnei |
| Main motor power | 76kw |
| Working pressure(mpa) | 1.7-3.0 |
| Air consumption(m³/min) | 17-31 |
| Drill pipe diameter(mm) | 76/89 |
| Drill pipe length(m) | 1.5/2.0/3.0 |
| Rotating speed(rpm) | 45-65 |
| Rotary torque(N.m) | 4500-4700 |
| Dimensions | 3900*1850*2350 |
| Machine weight(t) | 4.8 |
1.Pneumatic dth drilling rig mainly drilling rock use together with air compressor .
2.It have rubber and steel crawler ,mast can be customized 6m.
3.Drilling speed can be 30m per hours .
4.Use import hydraulic pump and valve .
HQZ-260L Pneumatic Drill Rig is suitable for underground and tunnel construction of highways, railways, hydropower stations and other projects. The above is the application of underground giant drilling rigs in large-scale engineering projects. The drilling rig is easy to operate and has high work efficiency. If you want to know more videos or pictures about the pneumatic drill, please contact me and I will send it to you!!!
Our company produces the piling machinery a total of 10 major series more than 20 varieties,water well driling rig machine,Construction machinery and other hydraulic products. Widely used in civil engineering, municipal and building foundation construction of installation works. Can meet the roads, railways, Bridges, industrial and civil building, harbor wharf, the need for the basic construction of the dam seepage control and so on.
FAQ
1) ,What is your terms of payment?
TIT 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
2), What is your terms of delivery?
EXW, FOB, CFR, CIF.
3),How about your delivery time?
Generally, it will take 7-10 working days after receiving you advance payment The specific delivery time depends on the items and the quantity of your order
4),What is the warranty of our machine?
Our main machine enjoys a?1 year warranty(except for the hammer). during this time all accessories broken can be changed for a?new one And we provide videos for machine install and operation.
5), What is your terms of packing?
Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.
6),Do you test all your goods before delivery?
Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.
7),Do you Preferred provide wear parts for transacted clients?
Yes, we have records for your clients, and will prefer providing accessories to clients.
8)How do you make our business long-term and good relationship?
1 We keep good quality and competitive price to ensure our customers benefits;
2 We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
9), Do you have any certificates for your machine?
All of our products coming with the certificates of CE, S09001.
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