Shanghai Huiyu Construction Machinery Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20 |
| Delivery Time | 3-5days |
| Packaging Details | 20GP |
| Product name | CAT Crawler Excavator |
| Applicable Industries | Hotels, Garment Shops, Building Material Shops...... |
| Original | Japan |
| Location | Shaghai China |
| Feature | Flexible |
| Net Power | 34.9 kW (46.8 hp) |
| Gradeability | 30° |
| Warranty | 1 Year |
| Brand Name | CAT |
| Model Number | CAT 307E |
| Certification | CE EPA |
| Place of Origin | JAPAN |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 |
| Delivery Time | 3-5days | Packaging Details | 20GP |
| Product name | CAT Crawler Excavator | Applicable Industries | Hotels, Garment Shops, Building Material Shops...... |
| Original | Japan | Location | Shaghai China |
| Feature | Flexible | Net Power | 34.9 kW (46.8 hp) |
| Gradeability | 30° | Warranty | 1 Year |
| Brand Name | CAT | Model Number | CAT 307E |
| Certification | CE EPA | Place of Origin | JAPAN |
| High Light | CAT 307.5 Used Excavator ，Used Cat Excavator Hydraulic System | ||
Key Specifications & Performance Highlights
Engine Model: Cat C2.4 Turbocharged Diesel Engine
Net Power: 34.9 kW (46.8 hp) at 2400 rpm (ISO 9249)
Operating Weight: 7,504–8,113 kg (16,543–17,886 lb) (varies by configuration)
Hydraulic System Flow: 167 L/min (44.1 gpm), enabling smooth, responsive operation.
Bucket Digging Force: 37.8 kN (8,500 lbf)
The CAT 307.5 strikes a perfect balance between size and power. With an operating weight of 7,504–8,113 kg (16,543–17,886 lb) and a tail swing radius of just 1,995 mm (78.5 in), it navigates tight spaces—like urban backyards, narrow construction alleys, or indoor renovation sites—with ease. Yet, its robust digging force (37.8 kN bucket force, 54.6 kN stick force) and 4,047 mm (13.3 ft) maximum digging depth let it handle heavy tasks, from trenching and foundation work to loading material. This versatility eliminates the need for larger, less maneuverable machines on confined sites
Powered by the Cat C2.4 turbocharged engine (34.9 kW/46.8 hp), the 307.5 delivers strong performance while prioritizing fuel economy. Its efficient combustion and load-sensing hydraulic system reduce fuel consumption, cutting daily operating costs—critical for contractors managing tight budgets. Additionally, extended maintenance intervals (e.g., oil changes, filter replacements) minimize downtime and service expenses, keeping the machine productive longer
CAT’s reputation for ruggedness shines in the 307.5. It features high-strength steel in the boom, stick, and undercarriage, along with reinforced components that withstand abrasive materials (rock, gravel) and frequent use. The heavy-duty track system and sealed electronics protect against debris and moisture, making it reliable in rain, mud, or dusty environments. For contractors working in harsh conditions, this durability translates to fewer breakdowns and longer machine lifespans—maximizing return on investment
Lifting capacity (at max reach):
Over front: ~1,400 kg (3,080 lb)
Over side: ~1,100 kg (2,425 lb)
Loading tip:
Always use approved lifting eyes and work on level ground.
Avoid loading trucks over 5,000 kg (11,000 lb) – use larger machines.
| Attachment | Use Case | Key Spec |
|---|---|---|
| VPS Bucket | Rocky/abrasive soils | 0.28 m³ capacity |
| Tilt Coupler | Precision grading | Requires 2-way hydraulics |
| Hydraulic Thumb | Handling debris/pipes | Bolt-on kits available |
| Auger | Fencing, foundation piles | Max diameter: 24" (600 mm) |
Cold-weather package (optional):
Engine block heater.
Hydraulic oil warmer.
High-capacity alternator.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
2000000-5000000
Employee Number:
40~50
Ecer Certification：
Verified Supplier
Shanghai Huiyu Construcion Machinery Co, fd located in Shangha is a professional company for intemaional sales of used construcion machinery and equipmentWe alre one ofthe leadina suppiesfor USED enainerina machineny incuding Excavalor, Buldozer,Crane Motor Grader, Road Roler, Forkit.Dump Truck Whee... Shanghai Huiyu Construcion Machinery Co, fd located in Shangha is a professional company for intemaional sales of used construcion machinery and equipmentWe alre one ofthe leadina suppiesfor USED enainerina machineny incuding Excavalor, Buldozer,Crane Motor Grader, Road Roler, Forkit.Dump Truck Whee...
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