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Changzhou Hangtuo Mechanical Co., Ltd
Changzhou Hangtuo Mechanical Co., Ltd

Providing Innovative and Cost-effective Slewing Drives

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CE IP66 Slew Drive Gearbox For PV Trackers

CE IP66 Slew Drive Gearbox For PV Trackers

  • CE IP66 Slew Drive Gearbox For PV Trackers
  • CE IP66 Slew Drive Gearbox For PV Trackers
CE IP66 Slew Drive Gearbox For PV Trackers
Product Details:
Brand Name: HangTuo
Certification: CE, ISO9001
Model Number: SE7
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: USD 280~504 / pc
Packaging Details: plywood box
Delivery Time: 15~45 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 pcs per month
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Detailed Product Description
Place Of Origin: Changzhou, China Model: SE7
Gear Ratio: 57:1 Efficiency: 40%
Color: RAL 9006 Application: Solar Tracker
Driver: 220VAC/380VAC/24VDC Motor Warranty: 5~10 Years
Certificate: ISO9001, CE Installation Site: Open Field Or Roof Top
Feature: Secure, Easy Installation, Long Life Maintenance: Free
High Light:

IP66 slew drive gearbox


PV Trackers slew drive gearbox


Solar Tracker slew drive gearbox


SE7 IP66 Slew Drive Gearbox, Third Stage Reducers With Low Speed And High Torque For PV Trackers



Enclosed housing slewing drive mainly apply to the relatively high condition for high requirement for dust-proof,rain-proof and anti-corrosion occasion.Presion grade IP66.


Brand Name: Hangtuo

Model Number: SE5A-37MHD-24RC-REV.A

Material:42CrMo, 50Mn

Certificate:CE, ISO9001

Warranty:10 Years

Lifetime: 30 Years

Packing: Plywood package


How to Choose a Suitable Slew Drive


There are many types of slew drives, which can be selected taking into account the following factors.
1. Load capacity, direction and properties: The slew drive is suitable for bearing light loads, and roller bearings are suitable for heavy loads and impact loads. When the rolling bearing is subject to pure axial load, the thrust bearing is generally selected, and when the rolling bearing is subject to pure radial load, the deep groove ball bearing or short cylindrical roller bearing is generally selected, and when the rotary device is exposed to pure radial load, there is also a small axial load, you can choose deep groove ball bearing, angular contact ball bearing, tapered roller bearings and centering balls or centering roller bearings. When the axial load is large, the contact angle of the angular contact ball bearings and tapered roller bearings can be selected, or the use of centripetal bearings and thrust bearings combined, which is particularly suitable for extremely high axial loads or special requirements with large axial rigidity.
2. Allowed speed: For different driver types of slew drives, in general, bearings with small friction and low heating capacity are suitable for high speeds. The design should strive for rotary rolling bearings to work under conditions below their ultimate rotational speed.
3. Rigidity: When the bearings of the slew drive unit bear the load, the bearing ring and the contact place of the rolling body will produce elastic deformation, the deformation amount is proportional to the load, and its ratio determines the bearing rigidity size. The rigidity of the bearing can generally be improved by the pre-tightening of the bearing. In addition, in the bearing support design, considering the combination and arrangement of bearings can also improve the bearing support stiffness.
4. Tuning performance and installation error: After the bearing is loaded into the working position, poor installation and positioning will be caused by manufacturing errors. At this time, due to the shaft fishing and thermal expansion and other reasons, the bearing bear too much load, causing early damage. Automatic centering bearings can overcome defects caused by installation errors on their own and are therefore suitable for such uses.
5. Slew drive installation and disassembly: tapered roller bearings, roller bearings and tapered roller bearings, etc., belong to the inner and outer ring can be separated bearing types (that is, so-called separated bearings), easy to install and disassemble.
Performance Table of SE Slewing Drives


Model Ratio Rated Output Torque(N.m) Tilting Torque(N.m) Holding Torque(N.m) Axial Load(kN) Radial Load(kN) Efficiency Precision(°) Self-locking Weight(kg)
1” 32:1 400 1000 1800 22 12 40% ≤0.1 Yes 6
3” 31:1 600 1500 3000 30 16 40% ≤0.1 Yes 8
5” 37:1 800 6000 9200 68 27 40% ≤0.1 Yes 12
7” 57:1 2000 13500 13200 132 58 40% ≤0.1 Yes 21
9” 61:1 4400 45000 30800 340 130 40% ≤0.1 Yes 49
12” 78:1 5800 54400 40560 480 190 40% ≤0.1 Yes 61
14” 85:1 6550 68000 54200 680 230 40% ≤0.1 Yes 63
17” 102:1 9400 135600 65040 980 390 40% ≤0.1 Yes 105
21” 125:1 16000 203400 81000 1600 640 40% ≤0.1 Yes 149
25” 150:1 21000 271160 89000 2400 950 40% ≤0.1 Yes 204


Application scope

Typical applications include solar trackers, wind turbines, satellite and radar dishes, truck cranes, man lifts, utility equipment, hydraulic equipment attachments, oil tool equipment, tire handlers, digger s, and automotive lifts.

Our Services & Strength


1.Raw material from reliable suppliers;

2.Production process is in strict accordance with ISO9001 Quality Management System .

3.Strict in-process quality control and 100% finished product inspection before delivery;

4.Third party product inspections are acceptable upon customer request.

5.Adoption of standardized product design process and APQP, PPAP, FEMA for application analysis.

Contact Details
Changzhou Hangtuo Mechanical Co., Ltd

Contact Person: Jessie

Tel: +86 18800586965

Send your inquiry directly to us
Changzhou Hangtuo Mechanical Co., Ltd
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