Specifications
Brand Name :
HT
Model Number :
SDE7"
Certification :
CE, ISO9001
Place of Origin :
China
MOQ :
1 piece
Price :
USD 280~504 / pc
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
2000 pcs per month
Delivery Time :
15~45 days
Packaging Details :
plywood box
Material :
50Mn, 42CrMo, QT
Model :
dual axis 7 inches
Holding Torque :
13.5 kNm
Tilting Torque :
13.2 kNm
Efficiency :
40%
Axial Load :
34 kN
Radial Load :
58 kN
Color :
as requested
Description

Worm And Worm Wheel SDE7 Dual Axis Slew Drive With Planetary Gearbox For PV Trackers

Dual Axis Slew Drive Description


The solar trackers can be divided into single-axis trackers and dual-axis trackers by the mechanical characteristics. Since dual-axis systems are able to obtain an optimal tracking of the sun, they are more popular in all the types of PV, CPV, CSP concentrated solar technologies. We have hydraulic motors, electric motors, stepper motors to match the slewing drives according to its different working conditions, the electric motor parameter is as below:

Motor Data Planetary Gearbox Data
Rated Voltage 24VDC Ratio 398:1
Rated Current 1.3A Output Torque 43Nm
Rated Speed 800Rpm Output Speed 2Rpm
Protected Level IP55/65/66 Noise <60db

SDE Model Slewing Drive Performance Parameters

SDE Model Performance Parameters
Model Rated Output Torque (N.m)

Tilting Torque

(kN.m)

Holding Torque (kN.m) Axial Load (kN) Radial Load (kN) Ratio Efficiency

Precision

(degree)

IP

Working Tep

(℃)

Self-locking Weight (kg)
3" 600 1.5 5.8 10 15 31:1 40% ≤0.15 66 -40~+80 Yes 25kg
5" 800 6 9.2 16 27 37:1 40% ≤0.15 66 -40~+80 Yes 34kg
7" 2000 7.5 13.2 34 58 57:1 40% ≤0.15 66 -40~+80 Yes 56kg
9" 4300 16 27.2 60 130 61:1 40% ≤0.15 66 -40~+80 Yes 92kg
12" 5800 25 41 77 190 78:1 40% ≤0.15 66 -40~+80 Yes 160kg
14" 6750 48 45 110 230 85:1 40% ≤0.15 66 -40~+80 Yes 224kg
17" 9460 67 54 142 390 102:1 40% ≤0.15 66 -40~+80 Yes 320kg
21" 16000 89 65 337 640 125:1 40% ≤0.15 66 -40~+80 Yes 492kg
25" 21450 112 89 476 950 150:1 40% ≤0.15 66 -40~+80 Yes 705kg

Q&A

What does the paramters in the technical drawing mean?

Tilting Moment Torque: Torque is the load multiplied by distance between the position of load and the center of slewing bearing. If the qorque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.

Radial load: Load vertical to the axis of slewing bearing

Axial load: Load parallel to the axis of slewing bearing

Holding torque:It is the reverse torque.When the drive is rotating reversely, and parts are not damaged,The maximum torque achieved is called holding torque.

Self-locking: Only when loaded, the slewing drive is not able to reverse rotate and thus called self-locking.

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800RPM Worm Wheel Dual Axis Slew Drive With Planetary Gearbox 24VDC

Ask Latest Price
Brand Name :
HT
Model Number :
SDE7"
Certification :
CE, ISO9001
Place of Origin :
China
MOQ :
1 piece
Price :
USD 280~504 / pc
Contact Supplier
800RPM Worm Wheel Dual Axis Slew Drive With Planetary Gearbox 24VDC
800RPM Worm Wheel Dual Axis Slew Drive With Planetary Gearbox 24VDC

Changzhou Hangtuo Mechanical Co., Ltd

Verified Supplier
4 Years
jiangsu, changzhou
Since 2018
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
1500000-2000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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