| After-sales Service: | Yes |
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| Warranty: | 1year |
| Certification: | CE |
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HW-916/916-1 Separated DTH Surface Drill Rig is equipped with dual motor rotary head and rotary speed adjustable mull, way valve.The rotary torque can reach 1950N m, which meets the requirements of 76 drill pipe and 130 hole diameter. The rotation speed can be up to 150 rpm, which meets the needs of some customers for high-speed drilling in soft rock formations. At the same time, HW416 series models are equipped with engineering crawler and plunger motor as standard. which makes the climbing ability stronger and the quality more stable and reliable This model is the highest configuration product of its kind.
| Rig Model | HW916 | |
| Rated Power | 58KW | |
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Drill Pipe Sizes |
60*3000 mm |
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Hole range |
90-127 mm |
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Rotation torque (Max.) |
1,950 N.m |
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Rotation Speed |
70-150 rpm |
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Feed Force |
15 kN |
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Pull Up Force |
25 kN |
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Feed Type |
Chain / cylinder |
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Tramming Speed (Max.) |
2.5 km/h |
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Gradient |
25° |
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Total Weight |
3,250Kg/ 4,500 kg |
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Transportation Dimensions |
4,900X2,000X2,200 mm |
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Used in coal mines, tunnels, railway transportation, water conservancy, etc. If you have any questions about the product, you can contact me and I will answer it for you
There are many user feedback pictures and videos sent by customers, and our products are highly praised. If you have any questions about the products, please contact me
Shandong Hengwang Group Co.,Ltd. is the professional manufacturer of various drilling rig. With more than 300 workers and 25 Senior engineers,high quality produts and best after sales service can both be guaranteed. main clients are around Southeast Asia,Mid East and South America. Welcome visit our factory and sent inquiry to us.
Q1. Are you manufacturer or trader?
A: We are manufacturer of construction machines. Actually, we produce most of the parts in our own factory for better
cost and quality control.Shandong Haitui is the exporting center of all Haitui brand machines.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% against copy of B/L.
Q3. How about your delivery time?
A: Generally, it will take 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order. Sometimes we have some in stock.
Q4. Are you interested in dealership with local company?
A: Yes, we are quite interested in this business. We'd like to cooperate with some local partner to sell more World
machines in local market and supply better service.
Q5. What is your warranty policy?
A: We can supply one year warranty or 2000h for our machines. We will provide parts as free within warranty.
We can send engineer to customer place if big quality problem. We can provide internet or calling service at any time.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
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