Table of Contents

1. Introduction
2. Load Capacity
3. Boom Length and Height
4. Safety Features
5. Operating Environment
6. Mobility and Transport
7. Cost and Financing
8. Used XCMG & SANY Company Solutions
9. References

Introduction

Purchasing a hydraulic crawler crane is a significant investment, requiring careful consideration of numerous factors to ensure optimal performance and safety. This article provides a comprehensive analysis of the key parameters to consider when acquiring a hydraulic crawler crane. Emphasis is placed on load capacity, boom length, safety features, operating environment, mobility, and cost. Moreover, specific solutions from used XCMG and SANY models are discussed.

Load Capacity

Load capacity is one of the most critical parameters when purchasing a hydraulic crawler crane. Common capacities range from 50 to 300 tons. It's essential to evaluate the heaviest loads expected in your operations and select a crane whose capacity exceeds this requirement by a margin to avoid overloading and ensure safety.

Boom Length and Height

Boom length and height capabilities are crucial for reaching specific operational heights and distances. Cranes with adjustable boom lengths ranging between 50 to 100 meters can offer flexibility. Consider the maximum height and reach required for your projects to ensure the crane can meet operational demands.

Safety Features

Modern hydraulic crawler cranes are equipped with various safety features. These include load-moment indicators, anti-collision systems, and emergency stop controls. Ensure the crane model complies with international safety standards like ISO 23815 or ASME B30.5.

Operating Environment

Consider the terrain and weather conditions where the crane will operate. For rough or uneven terrain, a crane with superior stability, such as those with self-leveling undercarriages, would be advantageous. Additionally, consider climate adaptability, including resistance to extreme temperatures and humidity.

Mobility and Transport

Ease of transport and onsite mobility are essential factors. The crane's dimensions when disassembled should comply with transportation regulations. Onsite, the crane should maneuver efficiently without being impeded by spatial constraints. Generally, compact models offer greater ease of movement.

Cost and Financing

Cost considerations include the purchase price, financing options, and expected operational costs, including maintenance and fuel consumption. Evaluate various financing models such as leasing or hire-purchase agreements, which may offer financial flexibility.

Used XCMG & SANY Company Solutions

When considering used options, XCMG and SANY offer reliable and durable solutions. For example, used models from XCMG such as the XGC85 with an 85-ton capacity offer robust performance. SANY's SCC1000E, with a 100-ton capacity, is another viable option. Before purchase, ensure thorough inspections and verification of service histories.

References

• ISO 23815, Mobile Cranes - Test Methods for Boom Systems.
• ASME B30.5, Mobile and Locomotive Cranes Standard.
• Company websites and product catalogs for XCMG and SANY.