Planetary Slew Drive Gearbox for Port Gantry Cranes

The Planetary Slew Drive Gearbox is essential for port gantry cranes, enabling precise rotation and stability during heavy lifting operations. Its compact design allows for high torque output while minimizing space requirements. This gearbox ensures smooth and reliable movement, enhancing operational efficiency and safety when handling large containers and cargo at busy ports.

Planetary Slew Drive Gearbox for Port Gantry Cranes

The Planetary Slew Drive Gearbox is designed to provide smooth and efficient rotational motion for port gantry cranes, ensuring precise positioning and stability during operations. With its robust construction and high torque capabilities, this gearbox enhances the overall performance and reliability of heavy lifting equipment in challenging environments.

Specification Details
Output torque range 1000–180000 N.m
Gear ratios i = 3.3–3000
Support Slew support (with flange mounted)
Output shaft Splined or with integral pinion; output shafts supported by heavy duty capacity bearings
Applicable motors Axial piston hydraulic motors, hydraulic orbit motors, IEC electric motors
Hydraulic motor options Pressure relief valve, over-center valve, parking brake
Electric brake DC and AC type
Hydraulic brake Hydraulically released parking brake
700L Series Slewing Drive
Type Max. torque (N.m) Range of ratios (i) Max. Input speed (rpm) Braking torque (N.m)
Excavator Crane
EP700L 1000 1200 3.38-32 3500 50-400
EP701L 1800 2400 3.38-32 3500 50-400
EP703AL 2500 3500 12-175 3500 50-400
EP705AL 5000 6500 12-175 3500 50-400
EP705L 5000 6500 12-175 3500 50-400
EP706AL 7700 12000 13-143 3500 50-1000
EP706L 7700 12000 13-143 3500 50-1000
EP707AL 10500 16500 13-256 3500 50-1000
EP707L 10500 16500 13-256 3500 50-1000
EP709AL 16000 26000 13-256 3500 50-1000
EP709L 16000 26000 13-256 3500 50-1000
EP711AL 32000 45000 14-223 2500 400-3200
EP711L 32000 45000 14-223 2500 400-3200
EP713L 40000 55000 50-276 2500 400-1000
EP715L3 70000 80000 54-242 2500 850-3200
700S Series Slewing Drive
Type Max. torque (N.m ) Range of ratios (i) Max. Input speed (rpm) Braking torque (N.m)
Excavator Crane
EP706S 7700 10000 20-106 3500 400-1000
EP707S 10500 16500 25-134 3500 400-1000
EP709S 16000 26000 20-144 3500 400-1000
EP710S 18000 29000 36-52 3500 400-1000
EP710BS 23000 35000 110-176 3500 400-1000
EP710DS 27800 48500 32-181 3500 400-1000
EP714S 45000 68300 63-187 3000 600-2000
EP715S 65000 93300 63-212 3000 600-2000
EP716S 120000 - 63-1500 2500 600-2000
EP717S 180000 - 63-1500 2000 600-2000

Planetary Gearbox Slewing Drive VS Worm Gearbox

  • Efficiency: Planetary gearboxes typically offer higher efficiency compared to worm gearboxes, reducing energy loss.
  • Load Distribution: Planetary gearboxes distribute load across multiple gears, enhancing durability and performance.
  • Size and Weight: Planetary gearboxes are generally more compact and lighter than worm gearboxes, making them suitable for space-constrained applications.
  • Backlash: Planetary systems can achieve lower backlash than worm gear systems, providing greater precision.

Slewing Drive Planetary Gearbox

Selection of Planetary Slew Drive Gearbox for Port Gantry Cranes

Choosing the right model and gear ratio for a planetary slew drive gearbox involves several critical factors. Consider the load torque requirements to ensure the gearbox can handle the operational stresses. The input speed must also align with the operational demands of the crane. Additionally, evaluate the working environment, including temperature and humidity, as these can affect performance and longevity. Space for installation is another vital factor, as it dictates the size of the gearbox needed. We offer a variety of models and support customized gear ratios to meet your specific requirements for optimal performance.

Slewing Drive Planetary Gearbox 700S

Installations

To install the Planetary Slew Drive Gearbox for Port Gantry Cranes, follow these steps:

  • Ensure the lifting equipment is stable and secure before starting.
  • Align the gearbox with the mounting surface accurately.
  • Use appropriate bolts to secure the gearbox in place, ensuring tightness.
  • Connect the hydraulic or electrical components as specified in the manual.
  • Conduct a thorough inspection to ensure all connections are secure.

Planetary Slew Drive Gearbox

Slewing Drive Planetary Gearbox Manufacturer

GBC is the Australian sales agent for Ever-power Group, a leading manufacturer of slewing drive planetary gearboxes. Our Planetary Slew Drive Gearbox for Port Gantry Cranes is designed with precision engineering to ensure optimal performance and durability. We pride ourselves on providing high-quality products along with exceptional service and a comprehensive after-sales support system to meet all customer needs.

We invite all potential customers to customize their orders and request quotes tailored to their specific requirements. Don't miss the opportunity to enhance your operations with our reliable gearboxes!

Slewing Drive Planetary Gearbox

Additional information

Edited by

Sylvia

The Planetary Slew Drive Gearbox is essential for port gantry cranes, enabling precise rotation and stability during heavy lifting operations. Its compact design allows for high torque output while minimizing space requirements. This gearbox ensures smooth and reliable movement, enhancing operational efficiency and safety when handling large containers and cargo at busy ports.