4.5 ton gantry crane (single-sided unlocking) BL-G245
4.5 ton gantry crane (single-sided unlocking) BL-G245
4.5 ton gantry crane (single-sided unlocking) BL-G245

1. The column adopts a 6-bend design, with a straight top oil cylinder and chain drive

2. Longmen style double column lift, suitable for sheet metal, machine repair and other workstations

3. Manual single-sided unlocking, convenient and fast, with support feet consisting of two threaded sleeves

4. Choose steel plate motor, with good stability and high efficiency

5. 120% dynamic loading test, 150% static loading during testing


Packaging size: 

Rack size 3600 * 540 * 720mm

Hydraulic station 950 * 240 * 280mm

Weight: 670kg

  • Parameter
  • Overview

Maximum lifting weight: 4500kg

Maximum lifting height: 1820mm

Total height: 3703mm

Total width: 3604m

Traffic width: 2725mm

Shortest front rocker arm size: 580mm

Longest front rocker arm size: 1140mm

Shortest rear rocker arm size: 890mm

Longest rear rocker arm size: 1420mm

Minimum height of support plate: 110mm

Total width inside the pillar: 3000mm

Motor performance: 2.2kw

Rise time: ≤ 60 seconds

Descent time: 20-60 seconds

1. The column adopts a 6-bend design, with a straight top oil cylinder and chain drive

2. Longmen style double column lift, suitable for sheet metal, machine repair and other workstations

3. Manual single-sided unlocking, convenient and fast, with support feet consisting of two threaded sleeves

4. Choose steel plate motor, with good stability and high efficiency

5. 120% dynamic loading test, 150% static loading during testing


Packaging size: 

Rack size 3600 * 540 * 720mm

Hydraulic station 950 * 240 * 280mm

Weight: 670kg


4.5吨龙门举升机 (单边解锁)BL-G245