Overview

This document is a technical data sheet for the STF 3610 tower crane model, produced by Stafford Tower Cranes. It provides detailed specifications, load capacities, dimensions, weights, and operational parameters for the crane.

Specifications

• Model: STF 3610
• Maximum jib length: 36 meters
• Maximum height of hoist: 88 meters
• Load capacities: Varying from 1000 kg to 9000 kg depending on jib length and configuration
• Power and speed: Hoist speeds up to 53 m/min with 11 kW motors; auxiliary motors of 1.5 kVA and 2 kW for other mechanisms
• Electrical requirements: 20 kVA power supply

Load Capacities and Zoning

The crane's load capacities are specified for different jib lengths (12m, 18m, 24m, 30m, 36m) with corresponding maximum loads:

• At 36m jib length: up to 9000 kg (4x2000 kg + 1x1000 kg configuration)
• At 30m jib length: up to 8000 kg
• At 24m jib length: up to 6000 kg
• At 18m jib length: up to 4000 kg
• At 12m jib length: up to 3000 kg

Load distribution is detailed with multiple load points and combinations, ensuring safe operation within specified limits.

Dimensions and Weights

The document provides detailed measurements for various crane components:

• Jib sections (L31 to L36): Lengths range from 30m to 59m with weights between 275 kg and 1650 kg
• Head turntable (CL1): Dimensions and weight specified
• Counterweights: Four units of 2000 kg each, total 8000 kg
• Tower sections (A2): Multiple sections with heights around 1180 mm and weights ranging from 560 kg to 1950 kg
• Base chassis: Two configurations with total weights of 1300 kg and 1550 kg respectively

Mechanisms and Operation

• Hoist mechanisms include two motors with 11 kW power each, capable of speeds up to 53 m/min
• Auxiliary motors for transport and other functions rated at 1.5 kVA and 2 kW
• Torque specifications of 3 daN.m

Standards and Certifications

The crane complies with SACS+ zoning standards and classifications such as R I 2 and CL 1, ensuring adherence to safety and operational regulations.

Contact and Manufacturer Information

Manufacturer: Stafford Tower Cranes

Headquarters: Zona Industrial de Canas de Senhorim, Portugal

Factory: 3620 S. 40th Street, Phoenix, AZ, USA

Contact numbers and website are provided for sales and support inquiries.

Critical Notes and Recommendations

• Load capacities must not be exceeded according to jib length and load distribution
• Ensure proper assembly of tower sections and counterweights as specified
• Electrical supply and motor specifications must be adhered to for safe operation
• Regular maintenance and compliance with zoning and safety standards are mandatory