Second Hand Crawler Excavator SANY SY305H
Product Information
The used SANY SY305H is a heavy crawler excavator for demanding commercial projects. It has a 31,500 kg operating weight, a 1.65 m³ bucket, and a 212 kW Isuzu engine. Therefore, it can support large digging, loading, trenching, and site preparation jobs.
Longmai Machinery supplies used construction equipment to contractors, dealers, rental firms, and project buyers. We provide current machine details, inspection support, export preparation, and shipping plans. In addition, buyers can request photos, working videos, and unit-specific information before placing an order.
Strong Digging Performance
The SANY SY305H provides 204 kN of bucket digging force and 153 kN of stick digging force. As a result, the machine can work in firm soil, clay, gravel, and other heavy material.
Its 6,150 mm boom and 3,200 mm stick give the operator a wide working range. Moreover, the excavator can reach a maximum digging depth of 6,815 mm and a maximum digging radius of 10,870 mm.
The maximum unloading height is 7,359 mm. Therefore, the machine can load high-sided trucks and move bulk material with fewer position changes.
Isuzu Engine and Kawasaki Hydraulic System
The excavator uses an Isuzu GH-6HK1 six-cylinder engine. It produces 212 kW at 2,000 rpm and has a displacement of 7.79 L. In addition, its water-cooled system helps manage engine temperature during long work shifts.
The listed hydraulic pump and main distribution valve are Kawasaki components. Together, they support steady boom, stick, bucket, and swing movement. This setup also helps the operator control the machine during digging and loading cycles.
Meanwhile, the 540 L fuel tank supports longer work periods between refueling stops.
Stable Crawler Undercarriage
The steel crawler undercarriage provides broad ground contact. Therefore, the machine can maintain a stable working base on loose soil, gravel, and uneven sites.
Travel speed ranges from 3.2 to 5.4 km/h, while the swing speed is 9 rpm. The listed gradeability is 35° or 70%. As a result, the excavator can move between work areas and operate on demanding terrain when site conditions allow.
Main Product Advantages
- Heavy-duty 31,500 kg crawler platform
- Large 1.65 m³ bucket for bulk material work
- Strong bucket and stick digging forces
- Isuzu six-cylinder engine with 212 kW output
- Kawasaki hydraulic pump and control valve
- Wide digging and unloading range
- Enclosed cab with protective front and roof guards
- Suitable for contractors, dealers, and fleet buyers
- Inspection and working-video support available
- Export loading and shipping assistance available
Technical Specifications
| Item | Specification |
| Model | SANY SY305H |
| Machine type | Crawler excavator |
| Operating weight | 31,500 kg |
| Bucket capacity | 1.65 m³ |
| Boom length | 6,150 mm |
| Stick length | 3,200 mm |
| Swing speed | 9.0 rpm |
| Travel speed | 3.2–5.4 km/h |
| Gradeability | 35° / 70% |
| Bucket digging force | 204 kN |
| Stick digging force | 153 kN |
| Engine model | Isuzu GH-6HK1 |
| Rated power | 212 kW at 2,000 rpm |
| Engine displacement | 7.79 L |
| Number of cylinders | 6 |
| Cooling method | Water-cooled |
| Hydraulic pump | Kawasaki |
| Distribution valve | Kawasaki |
| Fuel tank | 540 L |
| Overall length | 10,667 mm |
| Overall width | 3,190 mm |
| Overall height | 3,470 mm |
| Maximum digging radius | 10,870 mm |
| Maximum digging depth | 6,815 mm |
| Maximum digging height | 10,497 mm |
| Maximum unloading height | 7,359 mm |
| Maximum vertical digging depth | 6,170 mm |
Specifications may vary by production year and machine setup. Therefore, buyers should confirm the serial number, working hours, attachments, and final technical data for the selected unit.
Suitable Commercial Applications
The used SANY SY305H can support many types of professional work, including:
- Road and bridge construction
- Quarry and aggregate handling
- Foundation and basement excavation
- Large drainage and trench projects
- Land clearing and site development
- Bulk soil and gravel loading
- Industrial construction
- Rental fleet expansion
Because the machine combines a large bucket with strong digging force, it is a practical option for projects that require steady daily output.
Machine Inspection and Preparation
Before purchase, buyers can request current photos, a test-run video, and available machine records. An inspection can cover the engine, hydraulic system, cylinders, boom, stick, bucket, swing system, travel system, cab, and undercarriage.
A buyer-appointed or third-party inspection may also be arranged. Furthermore, cleaning, fluid checks, minor repairs, paint touch-up, and attachment matching can be discussed according to the selected machine and order terms.
As this is used equipment, normal wear may be present. The production year, working hours, serial number, service history, attachments, and actual condition should be confirmed before the order.
B2B Supply and Export Support
Longmai Machinery serves construction companies, machinery dealers, rental firms, and fleet owners. Both single-unit and multi-machine orders can be discussed.
Available support may include:
- Machine sourcing and stock matching
- Detailed photos and operating videos
- Unit condition checks
- Third-party inspection coordination
- Bucket and attachment sourcing
- Spare-parts support
- Loading and transport planning
- Export document preparation
- Container, flat-rack, Ro-Ro, or bulk shipping plans
- Delivery coordination to the named port
Consequently, international buyers can manage equipment selection, inspection, and shipment through one supplier.
Request a SANY SY305H Quote
Contact Longmai Machinery for the current SANY SY305H price, machine year, working hours, condition, and delivery time. For an accurate offer, please provide your required quantity, destination port, preferred attachments, project use, and trade terms.
SANY is a trademark of its respective owner. Longmai Machinery is an independent supplier of used construction equipment.
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