4 ton telescopic boom truck mounted crane

F084TC-03 4-Ton Telescopic Boom Truck-Mounted Crane

Many lifting units on the market are excessively heavy, which reduces the truck's available payload capacity. Furthermore, customers often struggle to distinguish between the ideal use cases for telescopic boom cranes versus knuckle boom cranes. Our F084TC-03 4-ton telescopic boom truck-mounted crane is designed as a lightweight hydraulic lifting solution; it delivers the required performance while preserving the chassis's cargo-carrying capacity, making it well-suited for a wide range of mobile, outdoor lifting tasks. This model features a lifting moment of 8.4 ton-meters, a maximum lifting capacity of 4,000 kg, and a maximum working radius of 8,020 mm. It supports 360° continuous rotation, with a total unit weight of just 1,250 kg. The multi-stage telescopic boom allows for adjustable operating reach, while the wide-span outriggers ensure reliable stability during operation. In addition to truck-mounted telescopic cranes, we also offer ship-mounted telescopic boom cranes, marine knuckle boom cranes, grab cranes, and forestry cranes (log-handling cranes). These are designed for diverse applications, including logistics unloading, construction site material handling, and field equipment repair.

Product Features

1. With a total unit weight of 1,250 kg and an installation footprint of 750 mm, this crane is compatible with most standard cargo truck chassis, balancing lifting performance with vehicle payload capacity.

2. Features 360° continuous rotation and a flexible telescopic boom range. Optional accessories include remote controls, load moment limiters, and oil coolers.

Tips

1. Before lifting, ensure all outriggers are fully extended. Always verify the rated load for the specific operating radius using the load chart; overloading is strictly prohibited.

2. For high-temperature operating environments, the installation of an oil cooler is recommended. Regularly lubricate the slewing mechanism and inspect hydraulic lines for any leaks.

FAQ

Q1: Is this telescopic boom crane easy to install? Are installation drawings provided?

A1: Each unit is shipped with dimension drawings and load charts. The design is standardized, making it easy to mount onto conventional truck chassis; our technical team provides remote installation guidance.

Q2: What should be the focus of routine maintenance?

A2: Regular inspections should focus on hydraulic lines, wire rope wear, and the lubrication of the slewing bearing. Hydraulic oil and filter elements must be replaced periodically, and the load moment limiter requires regular calibration.

Q3: How is the after-sales warranty handled, and is the supply of spare parts prompt?

A3: The main unit comes with a standard warranty. Wear parts, such as wire ropes, can be ordered separately for export. Upon receiving a report of an issue, we provide immediate remote assistance for troubleshooting.

Q4: What are the advantages of this model compared to a knuckle boom crane?

A4: A telescopic boom crane is better suited for long-reach operations and achieving greater lifting heights, whereas a knuckle boom crane is designed for folding/articulating in confined spaces. For marine lifting applications, we offer both ship-mounted telescopic boom cranes and marine knuckle boom cranes.

Q5: Can a grab be added to convert it into a grab machine or a forestry crane (for timber handling)?

A5: The unit comes standard with a lifting hook. A grab is considered an optional attachment; we will need details regarding the material weight and the required operating radius to evaluate its compatibility.