50t Crane/Excavator Pile Driver - Electric-Powered & Steel Sheet Pile Specialized Design

The DZ90A Vibro Pile Driver is currently the most widely used pile foundation construction equipment in China, engineered to deliver high efficiency, environmental compliance, and reliable performance across diverse construction scenarios. Equipped with a pressurizing device, dual eccentric moments, and premium transmission components, this pile driver excels in adapting to different soil conditions while minimizing operational noise and pollution. Compatible with 50t crawler cranes and available with flexible fixture options, it supports a broad range of pile diameters, making it a go-to solution for large-scale foundation projects in urban and suburban areas.

1. Eco-Friendly & Low-Noise Operation: Designed for clean, low-noise performance with excellent shock absorption capacity, ensuring compliance with environmental standards and reducing on-site disruption.
2. Advanced Power & Transmission System:
   • Fitted with a pressuring device that effectively boosts injection force and improves work efficiency.
   • Adopts high-strength V-belts to enhance transmission capacity and extend service life.
   • Equipped with a Y-series common motor with a protector; an anti-vibration motor is optional to meet user-specific requirements.
3. Multi-Soil Adaptability: Features two eccentric moments to match the requirements of different soil types, ensuring stable piling performance in complex geological conditions.
4. Cost-Effective Lubrication System: Uses German Volkswagen heavy-duty gearbox lubricating oil that requires no replacement within one year under normal operation.
5. Flexible Fixture Configuration: Available with single fixture and steel pipe fixture to accommodate various pile types and diameters (φ500-1200mm, φ500-2000mm).
6. Premium Core Components: Powered by a top domestic brand shock-resistant motor for consistent performance in harsh working environments.
7. User-Centric Design: Boasts simple operation, fewer breakdowns, and easy maintenance, reducing downtime for construction teams.
8. Comprehensive After-Sales Support: Professional after-sales engineers provide timely technical guidance and maintenance services whenever needed.

1. High Construction Efficiency: The built-in pressuring device and powerful 570kN exciting force accelerate pile sinking and extraction, shortening project cycles significantly.
2. Low Operational Costs: Long-lasting gear oil and durable V-belts cut down annual maintenance expenses, while the cost-effective Y-series motor lowers repair costs.
3. Strong Versatility: Dual eccentric moments and wide pile diameter compatibility enable adaptation to different soils and project requirements, eliminating the need for multiple specialized machines.
4. Reliable & Durable Performance: Top-tier shock-resistant motor and robust structural design ensure stable operation even in demanding construction conditions, extending equipment service life.
5. Hassle-Free Maintenance & Support: Simple structure reduces troubleshooting time, and dedicated after-sales services minimize project delays caused by equipment issues.

1. Q: Why is the DZ90A pile driver the most widely used in China?A: Its widespread adoption is driven by high efficiency, eco-friendly low-noise operation, strong versatility across soils and pile types, and cost-effective maintenance.
2. Q: How often do I need to replace the gearbox lubricating oil?A: The gearbox uses German Volkswagen heavy-duty gear oil, which requires no replacement within one year under normal operating conditions.
3. Q: Can the DZ90A adapt to different soil conditions?A: Yes, it is equipped with two eccentric moments that can be adjusted to meet the piling requirements of various soil types, ensuring stable performance in complex geological environments.
4. Q: What type of motor does the DZ90A use? Is an anti-vibration motor available?A: It comes standard with a Y-series common motor with a protector. An anti-vibration motor can be installed as an optional extra based on user needs.
5. Q: What crawler crane is compatible with the DZ90A pile driver?A: It is perfectly matched with 50t crawler cranes for safe and efficient foundation construction operations.
6. Q: What is the maximum pile diameter the DZ90A can handle?A: It supports pile diameters ranging from φ500-1200mm to φ500-2000mm, adapting to diverse project requirements.
7. Q: What after-sales services are provided for the DZ90A?A: Our professional after-sales engineers offer timely technical support, maintenance guidance, and troubleshooting services to address any operational issues promptly.
8. Q: Does the DZ90A have a pressurizing device?A: Yes, it is equipped with a pressuring device that effectively boosts injection force and improves overall work efficiency.