Planetary Slew Drive Gearbox for Excavators

The Planetary Slew Drive Gearbox for Excavators is designed to provide precise and efficient rotational movement for heavy machinery. This gearbox ensures smooth operation and enhanced control, allowing excavators to perform intricate tasks with accuracy. By facilitating the slew motion, it improves productivity and stability, making it an essential component for construction and earthmoving projects.

Planetary Slew Drive Gearbox for Excavators

The Planetary Slew Drive Gearbox for Excavators offers superior torque and precision, making it an essential component for heavy-duty machinery. Its robust design ensures durability and reliability, optimizing the performance of excavators in various operating conditions.

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 offer higher efficiency due to their design, minimizing energy loss compared to worm gearboxes which suffer from higher friction.
  • Load Capacity: Planetary slewing drives can handle greater loads and torque, making them suitable for heavy-duty applications like excavators.
  • Compact Size: Planetary designs are generally more compact, allowing for space-saving installations.
  • Durability: Planetary systems typically have a longer lifespan due to lower wear and tear compared to worm gearboxes.

Slewing Drive Planetary Gearbox

Selection of Planetary Slew Drive Gearbox for Excavators

When selecting the appropriate model and gear ratio for a Planetary Slew Drive Gearbox, it is crucial to consider several factors. First, evaluate the load torque requirements to ensure the gearbox can handle the application demands. Next, assess the input speed to match the operational needs effectively. Additionally, the working environment, including temperature and humidity, can impact performance, so choose a gearbox designed for those conditions. Space constraints must also be considered to ensure proper installation. We offer a variety of models and customizable gear ratios to meet diverse application requirements.

Slewing Drive Planetary Gearbox 700L

Does Planetary Gearbox Slewing Drive Need an Additional Brake?

The Planetary Slew Drive Gearbox for Excavators typically does not require an additional brake because it is designed to provide high torque and load-holding capacity. Its integrated braking features ensure stability during operation, effectively managing the forces experienced while slewing. However, in specific applications or under extreme conditions, an additional brake may enhance safety and control. Always consider the operational environment and requirements when determining the need for supplementary braking systems.

Planetary Slew Drive Gearbox for Excavators

Slewing Drive Planetary Gearbox Manufacturer

GBC is the Australian sales agent for Ever-power Group, specializing in high-quality slewing drive solutions. Our Planetary Slew Drive Gearbox for Excavators is designed to provide maximum efficiency and durability, making it an essential component for heavy machinery. We pride ourselves on not only delivering top-notch products but also offering exceptional services and a comprehensive after-sales support system to ensure our clients have the best experience possible.

We invite all customers to customize their orders and request quotes tailored to their specific needs.

Slewing Drive Planetary Gearbox Factory

Additional information

Edited by

Sylvia

The Planetary Slew Drive Gearbox for Excavators is designed to provide precise and efficient rotational movement for heavy machinery. This gearbox ensures smooth operation and enhanced control, allowing excavators to perform intricate tasks with accuracy. By facilitating the slew motion, it improves productivity and stability, making it an essential component for construction and earthmoving projects.