| After-sales Service: | Support |
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| Warranty: | Support |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Model | HQZ260L | HQZ300L |
| Total Weight(T) | 6.4T | 8 T |
| Dimensions(mm) | 4100*1900*2600 | 5500*1950*2780 |
| Drilling Diameter(mm) | 140-300 | 140-325 |
| Drilling Depth(m) | 260 | 300 |
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One-time Advance Length of the Drill(mm)
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3000 | 3000/6000 |
| Walking Speed(Km/h) | 2.5 | 2.5 |
| Climbing Ability(max) | 30 | 30 |
| Min.Ground Clearance (mm) | 250 | 250 |
| Working Airpressure(Mpa) | 1.7-3.0 | 1.7-3.3 |
| Air Consumption(m³/min) | 17-35 | 23 |
| Main Power(kw) | 85kw Yuchai | 92kw Yuchai |
| Rotation(rpm) | 40-70 | 55-115 |
| Rotary Torque(Nm) | 7000-9000 | 8500-10000 |
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 .
More details on pneumatic drilling rig:https://hengwang.en.made-in-china.com/contact-info.html
FEATURE
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 .
The rig is versatile and can be used in a variety of applications: water wells, mineral exploration, geothermal applications, soil surveys, rock coring, and more.
In terms of transportation, we generally provide sea freight and support a variety of payment methods. You can receive this drill rig you like at the port. We guarantee that we will not charge any intermediate fees and additional fees that exceed the shipping cost. We only hope that you will be faster Get This Favorite drill rig For Less
For more products, please see:https://hengwang.en.made-in-china.com/product-group/dbGAXyVKnzRt/Pneumatic-drilling-rig-catalog-1.html
Shandong Hengwang Group Is located in Shiqiao Industrial Park, Beihu Provincial Tourist & Resort Area, Jining city ,Shandong Province,covers an area of 40000 square meters, is a collection of pile driving machinery , driling machine and conctruction machinery design,manufacture and installation of an integrated enterprise.
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.
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.
Suppliers with verified business licenses
Audited Supplier 
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