VE7 Worm Gear Slew Drive Gearbox With Electrical Motors For
Horizontal Single Axis Solar Trackers
Description
Our manufacturing standard is according to machinery standard
JB/T2300-2011, we also has been found the efficient Quality
Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.
We devote ourselves to the R&D of customized slewing bearing
with high precision,special purpose and requirements.
With abundant raw materials and high production efficiency, the
company can supply products to customers as quickly as possible and
shorten the time for customers to wait for products.
Our internal quality control includes first inspection, mutual
inspection, in-process quality control and sampling inspection to
ensure product quality. The company has complete testing equipment
and advanced testing method.
Strong after-sales service team, timely solve customer problems, to
provide customers with a variety of services.
Features
1. Rotation ±60 or 360 degrees
2. Connection of a driving motor from the left or right side,
3. During installation, it is not necessary to adjust the gearing
clearance; this is already set by the producer before factory
4. Simple installation and low maintenance
5. Rational space utilization
6. The gear is self-locking; therefore a brake is not necessary
7. Easy and fluent method of starting and stopping
8. High accuracy
9. IP66 protection grade
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.
6. OEM service
6.1 We provide standard products and non-standard products;
6.2 We provide customized samples, customized drawings,
door-to-door mapping and other services;
6.3 We provide a full range of services, including design,
processing, packaging, transportation, etc.
Packaging & Shipping
1. Filling with rust-proof oil
2. Packing with protective layers
3. Fixed in the plywood case, pallet, steel frame
Technical Date of Vertical Series
| Model | Ratio | Rated Output Torque | Tilting Torque | Axial Load | Radial Load | Holding Torque | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | kN | kN | N.m | degree | Yes | kg |
| 3" | 31:1 | 300 | 1500 | 3.6 | 15 | 7000 | 40% | ≤0.1 | Yes | 13kg |
| 5" | 37:1 | 637.5 | 5000 | 16 | 27 | 9200 | 40% | ≤0.1 | Yes | 18kg |
| 7" | 57:1 | 1750 | 7000 | 34 | 58 | 13200 | 40% | ≤0.1 | Yes | 28kg |
| 8" | 51:1 | 2250 | 11200 | 50 | 80 | 20400 | 40% | ≤0.1 | Yes | 35kg |
| 9" | 61:1 | 4300 | 16000 | 60 | 130 | 27200 | 40% | ≤0.1 | Yes | 51kg |
| 12" | 78:1 | 5600 | 25000 | 77 | 190 | 40560 | 40% | ≤0.1 | Yes | 61kg |
| 14" | 85:1 | 6750 | 48000 | 110 | 230 | 44200 | 40% | ≤0.1 | Yes | 78 kg |
| 17" | 102:1 | 9460 | 67000 | 142 | 390 | 53040 | 40% | ≤0.1 | Yes | 105 kg |
| 21" | 125:1 | 16000 | 89000 | 337 | 640 | 65000 | 40% | ≤0.1 | Yes | 185 kg |
| 25" | 150:1 | 21450 | 112000 | 476 | 950 | 89000 | 40% | ≤0.1 | Yes | 244 kg |
