One Inch Mini Worm Slew Gearbox For Small Size Solar Energy
Tracking System
Mini Worm Slew Gearbox Description
When coming to choose the suitable slewing drive, we usually need
to know the following:
1. The application, if the application need high precision
2. The load and rotating speed required
4. In general, the SE slewing drive should be installed
horizontally. If not by this way, pls let us know.
Backlash – the existing clearance gaps between gear teeth and worm
is a very common and often a considerable and key factor in the
designs of gear and drive systems. The gaps between them allow room
for applying lubrication and can help accommodate the stresses of
operation heat inside. The gear and worm are contact in a condition
of near perfect mesh. This will in turn allows for a highly
efficient transfer of driving force, uniform load distribution and
a very impressive level of positioning accuracy in slew drive.
VE Model Performance Parameters
| VE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Holding Torque (kN.m) | Tilting Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (Degree) | IP | Working Tep(℃) | Self-locking | Weight(kg) |
| 3" | 806 | 9 | 5 | 22 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 12kg |
| 5" | 962 | 30 | 6 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 18kg |
| 7" | 7344 | 60 | 10 | 34 | 58 | 51:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 32kg |
| 8" | 8000 | 70 | 14 | 50 | 80 | 50:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 28kg |
| 9" | 8784 | 80 | 16 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 52kg |
| 12" | 11232 | 100 | 25 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 65kg |
| 14" | 12240 | 120 | 48 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 88 kg |
| 17" | 14688 | 136 | 67 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 135 kg |
| 21" | 18000 | 140 | 89 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 192 kg |
| 25" | 21600 | 150 | 112 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 251 kg |
Packaging and Shipping
Inner Packaging: anti-rust plastic film ; vacuum plastic bags.
Outer Packaging: hard carton; wooden case ; wood pallet.
Shipping Term: by express; by air; by train; by sea.
For samples, the recommended shipping method is by express. Since
the slew drive is with small dimension but heavy weight weight. Our
logistitic staffs will asked TNT, DHL, UPS, FEDEX, to compare the
express price in order to find the most cost effective way.
For bulk order in the future, we recommend ship by sea.
Note(for express):
DDU(deliverd duty unpaid) terms: we hand products to the shipping
forwarder, and then the goods delivered to the distribution station
in customers' place by air, customers need to pay the import tax if
required by the custom, and then the goods will be dispatched to
the final destination.
DDP(deliverd duty paid)terms: we hand products to the shipping
forwarder, and then the goods delivered to the distribution station
in customers' place by air, and then the goods will be dispatched
to the final destination.
Note(for sea shipping an air shipping): we hand the products to the
shipping forwarder, when goods arrived to the destination airport
or seaport, customers need pay destination fee charged by the
destination forwarder and import tax if required by the custom.
(the destination fee is always charged by per B/L regardless of the
package is big, small, heavy or light, in gerneral 200~400 USD per
cargo).
By train: sometimes the shipping price is the same as sea but
taking less shipping time than sea shipping, we will take this
shipping way into consideration if the goods are in urgent need by
our clients.
