Shanghai Yekun Construction Machinery Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20 set/month |
| Delivery Time | 7-20 days |
| Packaging Details | FCL |
| Brand Name | VIBRA |
| Model Number | HDY18 |
| Certification | ISO 9001:2015 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 set/month |
| Delivery Time | 7-20 days | Packaging Details | FCL |
| Brand Name | VIBRA | Model Number | HDY18 |
| Certification | ISO 9001:2015 | Place of Origin | CHINA |
| High Light | HDY18 hydraulic impact hammer ，durable impact pile hammer ，low vibration impact hammer | ||
The HDY18 is a next‑generation hydraulic impact hammer designed to work with E‑series electric power stations. By combining electric drive zero emission technology with robust impact performance, this model delivers clean, quiet, and highly adaptable pile driving for prefabricated concrete piles and steel pipe piles – ideal for environmentally sensitive and space‑constrained projects across Southeast Asia, India, and Russia.
| Parameter | Value |
|---|---|
| Maximum strike energy | 300 kN·m |
| Maximum stroke of hammer core | 1500 mm |
| Impact frequency | 30 – 80 bpm |
| Weight of striking body | 18,000 kg |
| Total hydraulic hammer weight | 27,100 kg |
| Minimum working headroom (low headroom mode) | 6.5 m |
| Quick tool change time (pile cap) | < 10 minutes |
| Recommended E‑series power station | E300 / E340 |
| Power station motor type | Electric, IP54 rated |
| Emissions (local) | Zero |
Q1: Does the electric drive zero emission system require a special power supply?
A: The E‑series power station needs a 380‑480V, 3‑phase supply (200‑250A rated). For sites without grid power, we offer generator compatibility – but the hammer itself still produces zero local emissions.
Q2: How does the quick tool change system work for different pile sizes?
A: The lower pile cap has a split‑ring design with four bolts. Remove bolts, swap the cap (with integrated hammer pad), retighten – no special alignment tools. We supply caps for all standard pile diameters from 300 to 1200 mm.
Q3: What is the real‑world minimum headroom for low headroom operation?
A: With the landing gear fully compressed and the hammer in transport position, total height is approximately 6.5 m. This allows work under low bridges (7 m clearance) or inside basement pits with overhead slabs.
Q4: Is the High-flow merging valve unit reliable in hot climates?
A: Yes. The valve unit uses solenoid‑controlled poppet valves with high‑flow rated seats. All seals are heat‑resistant (up to 100°C oil temperature). The E‑series power station includes a large oil cooler and thermostatic fan to keep oil below 70°C even in tropical conditions.
Q5: Can I use the HDY18 with zero emissions outdoor sensitive environments in national parks?
A: Absolutely. Many national parks in India and Russia now ban diesel hammers. Our electric‑powered system meets the strictest emission norms (no local exhaust). Additionally, the hydraulic system is fully enclosed – no oil mist or leaks. We recommend using biodegradable hydraulic oil for extra environmental safety.
Q6: How does the low headroom capability affect impact energy?
A: Impact energy remains the same (300 kN·m). The hammer core stroke is not reduced; only the landing gear height is shortened. Energy per blow is identical to full‑height mode – no performance compromise.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2009
Total Annual:
800,000-10,000,0000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Shanghai Yekun Construction Machinery Co., Ltd. was founded in 2014 (but started its research and develpment and local selling from 2009), A professional company involving in hydraulic vibrating pile driver manufacture, sale and service. Our hydraulic company take the latest high speed vibrating pil... Shanghai Yekun Construction Machinery Co., Ltd. was founded in 2014 (but started its research and develpment and local selling from 2009), A professional company involving in hydraulic vibrating pile driver manufacture, sale and service. Our hydraulic company take the latest high speed vibrating pil...
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