Zf400s Factory Direct Sales Diesel Engine Mobile 400m DTH Hydraulic Crawler Water Well Drilling Rig for Ground Source Heat Pump

• After-sales Service: 24-Hour Online
• Warranty: One Year
• Certification: ISO 9001:2000
• Model NO.: ZF400S
• Condition: Used
• Motor: AC Motor
• Drill Hole Diameter: 105-325mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Type: Crawler
• Transport Package: Standard Export Packaging
• Specification: 6.26m*1.85m*2.43
• Trademark: ZF
• Origin: Chinalinyi
• HS Code: 8430419000
• Production Capacity: 40

Product Description

product description
The 400 type water well drilling rig is a lightweight, efficient, and multifunctional crossbeam type fully hydraulic drilling rig. Due to its greater rotary torque, it is mainly used in industry and agriculture, defense construction foundations, geological exploration, geothermal wells, and other foundation work, making it popular both domestically and internationally.
ZF400S can drill holes in different strata (rock layers, soil, sand layers) with a maximum diameter of 4000mm. Its unique concave convex design and centralized control operating system are easy to maintain and operate. This machine adopts an excavator track machine chassis, which has high off-road performance and can also be installed on trucks, providing stronger maneuverability.
The installed drilling rig can drill into soft formations and rock formations through soil drilling. The air DTH hammer is used to drill holes in various formations. The DTH hammer is applied in rock drilling, and the slag is discharged by air pressure. The step efficiency is ten times that of traditional rotary drilling.
Drilling rigs can operate in unconsolidated layers for cutting or rotary drilling, and slag can be discharged through mud under the mud. Impact drilling operations can also be used, and slag can be discharged through pressure air. Hydraulic water drilling rigs are suitable for drilling rigs, suitable for drilling rigs, and suitable for drilling rigs.
Product parameters

Technical parameters	Unit	Zhengyuan  SL400S
Max drilling depth	M	400
Drilling diameter	mm	105-325
Airpressure	Mpa	1.2-3.5
Air consumption	m³/min	16-55
Drill pipe length	m	6
Drill pipe diameter	mm	89/102
Axial pressure	T	4
Lifting force	T	22
Fast lifting speed	m/min	29
Fast feeding speed	m/min	56
Max rotary torque	Nm	8000/4000
Max rotary speed	r/min	75/150
Big auxiliary winch lifting force	T	-
Small auxiliary winch lifting force	T	1.5
Jacks stroke	m	1.6
Drilling efficiency	m/h	10-35
Moving speed	Km/h	2.5
Uphill angle	Slope	21 °
Weight of the rig	T	9.8
Dimensin	m	6.26*1.85*2.43
Engine		92kw

Drilling tool replacement
Company Profile
Linyi Zhuanfeng Machinery Co., Ltd
Zhuanfeng Machinery Co.,Ltd. Established in 2018, located in Mengyin County, Linyi City, Shandong Province. This is a professional enterprise specializing in the field or business scope of mechanical products. The company mainly engages in the production and sales of various mechanical components, or provides mechanical engineering solutions, equipment maintenance services, etc. The company has a highly qualified technical research and development team, including several experienced engineers and professional technicians. The company has passed relevant certifications, such as ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, etc., to ensure that product quality and production processes comply with international standards.

Packaging and Transportation

After introducing the company and providing sales services
Standard warranty: 12 months or 2000 working hours (whichever comes first).
Defect Liability Period: Optional coverage of up to 12 months.
Global support: 24/7 technical assistance and spare parts supply.
Training: On site or remote operation/maintenance training.
frequently asked questions
1.How can we ensure quality?
Always conduct final inspection before shipment; Our main department has a one-year warranty, during which all damaged parts can be replaced with new ones. We provide machine installation and operation videos.

2. How to inspect the goods?
1) Support customers to conduct on-site inspections at the factory.
2) Support customers to designate third-party companies to inspect products.
3) Support video inspection.

3. Do you have after-sales service?
Yes, we have a dedicated service team that can provide you with professional technical guidance. If necessary, we can send engineers to your workplace and provide training for your employees.

4.How about quality assurance?
We provide a one-year quality guarantee for the host of the machine.

5.How long is your delivery cycle?
1) For inventory, we can ship the machines within 7 days.
2) Under standard production, we can deliver the machines within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.