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HDL-308 is mainly for complex formation. The top drifter has high power-vibration, it is able to drill in hard rock without air compressor or DTH hammer.
Specification
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| Specifications | HDL-308 |
| Hole diameter(mm) | φ100~φ300 |
| Hole depth(m) | 150~180 |
| Hole angle(°) | -30~105 |
| Rod diameter(mm) | Φ73,Φ89,Φ102,Φ114,Φ146,Φ168,Φ194,Φ219 |
| Gripper diameter(mm) | Φ73~Φ300 |
HDL-300 drilling rig rotary head HD-250;HDL-308 drilling rig rotary head HD-100X and HQ350
2. Fitted with imported hydraulic system--more stable system.
3. Swiveling console-more convenient for operation, more flexible and safer. (HDL-300 only)
4. Omnidirectional variable angle mechanism-more flexible, suit for many kinds of projects.
5. Vertical big turn plate- -more convenient for tunnel shied construction.
6. 300mm opening diameter clamp- suitable for big hole drilling construction.
7. Remote control- more safer.
2. Lifting arm swings in angle of up and down(HDL-308 has no 20 function)
3. Vertical turntable in angle of left and right
4. Mast in angle of left and right
5. Lifting tower swings in angle of up and down
6. Sliding stroke is in up and down direction(HDL-300 only)
1. With large impact energy in the top drive drilling head, that can achieve impacting drilling without using DTH hammer and air compressor, has higher working efficiency and better result.
2. With omnidirectional, multi-angle adjustment, which can meet many kinds of drilling angle requirement, more convenient for adjustment.
3. The impact energy transmit on drilling tools from inside to outside, which reduce drill sticking, hole collapsing, drill bit being buried or other incidents, and make the construction safer and with lower cost.
4. With large torque, high rotary speed, large impact energy, that makes this machine able to applied in wider soil layers, especially in sandy gravel layer, crushed rock layer, stone soil, sandy layer, and other easily collapsing layer that need impact drilling. It has high efficiency of drilling speed and high quality of hole. When the water content is too high in the layer, in this case, the DTH hammer is not working, and the technology this machine process becomes the only choice.
5. With movable console, which is easy to operate and convenient for operators to view the drilling hole.
6. This machine is mainly applied in: foundation supporting, slope supporting, micro piling drilling, tunnel shied, and many kinds of hole guiding construction, and other engineering.
Production Flow
WUXI ANMAN CONSTRUCTION MACHINERY CO.,LTD. is a construciton machinery manufacturer which integrates of scientific researching, producing and sales, especially in the R&D and product customization for marketing demands. The drilling rigs are major in foundation construction, including high-speed railway,city subway, tunnel, basement under high-rise buildings, water-proof construction,etc. By different techniques, we have Multifunctional Anchor Drilling Rig (HDL Series), Anchor Drilling Rig(MXL, MX Series), Jet grouting Drilling Rig (SJ, SJL Series). All of them are the essential engineering machines in the construction projects.
Meanwhile, welcome join us to be our agents and create the overseas markets.
FAQ:
Q: Are you original manufacturer?
A: Yes, ANMAN is manufacture in anchor and jet grouting machinery in China for more than 40 years.
Q: Which payment terms are available to us?
A: T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without "soft clauses" can be accepted.
Q: Which Incoterms 2010 terms can we work?
A: ANMAN is a professional and international company, accept all Incoterms 2010 terms, normally we work on FOB, CIF, CFR, CIP.
Q: How long will the delivery time take?
A: Normally it will take about 30-40 days to produce the ordered machines.
Q: How about your sales performance in China?
A: We have more than 2000 active customers in China. The leading market share of same function products in domestic fields.
