The amino-terminal content of nylon 6 slices should be determined according to the requirements of customers. Only a few companies such as Haiyang Technology are able to provide customized services in the market. More importantly, the amino-terminal content of Haiyang Qiuxue nylon 6 slices The content is stable, which is critical for the uniformity of spinning and dyeing of silk sources. Bright Nylon 6 Chips,Virgin R.V2.45 Nylon 6 Pellets,Bright R.V2.45 Nylon 6 Pellets,Polyamide6 Pellets Exporter HAIYANG TECHNOLOGY CO.,LTD , https://www.hypa6.com
The amino group content of Nylon 6 Chips is generally controlled at about 40. The higher the content, the higher the dyeing rate of the spun Nylon 6 Yarn, the faster the dyeing, and the deeper the dyeing color. The amino acid content of the nylon 6 slices used for spinning should be controlled at a high level, but too high is not good for the uniformity of dyeing. It is more beneficial to control the low content of terminal amino groups in shallow colors.
**HF395Y PV Solar Pillar Pile Driver Ramming Piling Machine**
**Model NO.:** HF395Y
**Condition:** New
**Bore Diameter (DTH Hammer) (mm):** 90–310
**Bore Depth (m):** 20–120
**Air Consumption (m³/min):** 10–26
**Air Pressure (MPa):** 0.7–2.46
**Pile Diameter (mm):** 76/89
**For Rock (F):** 6–20
**Bore Diameter (Screw) (mm):** Max 400
**Drilling Depth (m):** 0–30m
**Screw Pile Diameter (mm):** 130–400
**Once Promotion (mm):** 2000
**Trademark:** HF
**Transport Package:** 40′ Container for 2 Sets, 20′ Container for 1 Set
**Specification:** 5330 × 2110 × 2850 mm
**Origin:** Zhengzhou City, China
**HS Code:** 8430490000
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**Introduction**
The **HF395Y** is a high-performance crawler hydraulic drilling rig designed specifically for solar engineering projects in mountainous and sloped terrains. With a maximum slope capability of 45 degrees, it is ideal for constructing photovoltaic (PV) systems on uneven ground. This versatile machine can perform multiple drilling techniques, including screw pile drilling, spiral hole drilling, DTH hammer drilling, and ramming pile installation.
Equipped with imported hydraulic components and a powerful Yuchai diesel engine (84 kW), the HF395Y ensures reliability, efficiency, and stability even in challenging environments. Its telescopic mast provides excellent borehole stability during operation, while its compact design allows for easy maneuverability. The HF395Y is currently one of the strongest solar drilling rigs available in China, suitable for a wide range of applications such as anchoring, water well drilling, mining, and infrastructure development.
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**Features**
- Designed for steep slopes up to 45 degrees, featuring a specially engineered crawler chassis for enhanced stability.
- Uses Italian-imported valves and PerMco hydraulic pumps for superior performance and durability.
- Powered by a reliable Yuchai engine, delivering strong power output for demanding tasks.
- Capable of drilling H-shaped, U-shaped, C-shaped piles, and screw piles, as well as DTH hammer drilling.
- Maximum pile height reaches up to 5 meters.
- Available in green or orange color options for customization.
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**Technical Parameters**
| Parameter | Specification |
|-----------|---------------|
| Bore Diameter (DTH Hammer) (mm) | 90–310 |
| Bore Depth (m) | 20–120 |
| Air Consumption (m³/min) | 10–26 |
| Air Pressure (MPa) | 0.7–1.6 (medium), 1.6–2.46 (high) |
| Pile Diameter (mm) | 76/89 |
| For Rock (F) | 6–20 |
| Bore Diameter (Screw) (mm) | Max 400 |
| Drilling Depth (m) | 0–30m |
| Screw Pile Diameter (mm) | 130–400 |
| Once Promotion (mm) | 2000 |
| Skid Pitch (°) | 100 |
| Swinging Angle of Skid (°) | Left and right total 40 |
| Boom Swing Angle (°) | Left and right total 50 |
| Rotation Speed (r/min) | 0–110 |
| Climb Ability (°) | 45 |
| Dimension (L×W×H) (mm) | 5330 × 2110 × 2850 |
| Weight (kg) | 7300 |
| Walk Speed (km/h) | 0–2.5 |
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**Product Display**
[Image: HF395Y PV Solar Pillar Pile Driver Ramming Piling Machine]
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**Working Process**
[Image: HF395Y in action during solar pile installation]
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**Packing and Shipping**
We ensure safe and secure packaging for all shipments, using standard containers such as 20GP, 40GP, and 40HQ. Our team has extensive experience in loading and exporting drilling rigs globally. We also offer bulk packing options for large parts.
[Image: Packing and shipping process of HF395Y]
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**FAQ**
**Q1: Are you a trading company or manufacturer?**
**A1:** We are a manufacturer with over 20 years of experience in producing drilling equipment.
**Q2: What is your delivery time?**
**A2:** Delivery time varies based on model and order quantity. If in stock, it typically takes 3–5 days. Customized machines may take 15–30 days.
**Q3: Do you provide samples?**
**A3:** Yes, we can provide a sample machine, but it is not free. You will need to cover the cost of the sample and shipping.
**Q4: What payment methods do you accept?**
**A4:** We accept T/T, Western Union, MoneyGram, PayPal, and Alibaba Escrow. Payment terms vary depending on the order size.
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**Company and Contact Information**
Hanfa Group, established in 1998, is a leading enterprise in geological exploration and water well drilling. It operates three subsidiaries, including Zhengzhou Hanfa Prospecting Machinery Co., Ltd. With a dedicated R&D team, experienced engineers, and advanced technology, Hanfa ensures top-quality drilling equipment and exceptional after-sales service.
Our products include water well drilling rigs, core drilling rigs, DTH drilling rigs, and more, used in various industries such as mining, geothermal exploration, and infrastructure development. All products meet ISO9001 quality standards and are recognized as national inspection-free products.
[Image: Hanfa Group factory and team]
[Image: Hanfa Group product line]
The terminal amino group of Nylon 6 slice refers to the content of -NH3 group in the macromolecular chain. The number-average molecular weight of the slice can be calculated by the content of the terminal amino group, and the method of blocking the terminal group of the polymer, the antioxidant capacity and the speed of dyeing can be speculated.