Planetary Gearboxes

One type of gearbox meets all the design criteria of servo applications while providing relatively long operating life with low maintenance requirements — the planetary gearbox. That’s because planetary gearboxes offer high torque transmission with good stiffness and low noise in a footprint that’s more compact than that of other gearbox types. Read more about how planetary gearing is indispensable in the article: What’s the best type of gearbox for servo applications?

The planetary gearbox design is fairly simple, consisting of a central sun gear, an outer ring (also referred to as an internal gear, because its tooth face inward), planetary gears, and a carrier. Input power to the sun gear causes it to spin. The planetary gears mesh with the sun gear, and as the sun gear spins, the planetary gears rotate on their axes. The planetary gears also mesh with the ring gear, which is stationary, causing the planetary gears to revolve around the sun gear. The carrier holds the planetary gears together and sets their spacing. It rotates with the planetary gears and incorporates the output shaft.

 

Planetary Speed Reducers, Planetary Gearboxes, Planetary Geared Motors, Planetary Creep Drives, Planetary Sprocket Drives, Shaft Mounted Speed Reducers

 

OUR RANGE OF PRODUCT

PLANETARY SPEED REDUCERS
PLANETARY SPEED REDUCERS
 
TORQUE 4 KGM                TO    45,000 KGM
RATIO 3 ; 1                   TO    15,000 ; 1
INPUT POWER FRACTIONAL HP   TO    500 HP
MOUNTINGS FOOT / FLANGE/AGITATOR WITH FREE    / HOLLOW INPUT
PLANETARY SPEED REDUCERS
 
 
PLANETARY GEARED MOTORS
 
TORQUE 4 KGM                    TO       45,000 KGM
SPEED 500 RPM                 TO       0.01 RPM
INPUT POWER FRACTIONAL HP      TO       380 HP
MOUNTINGS FOOT , FLANGE , AGITATOR.
PLANETARY GEARED MOTORS
 
 
PLANETARY CREEP DRIVES
PLANETARY CREEP DRIVES
 
TORQUE 4 KGM                     TO      450 KGM
RATIO 3 ; 1                        TO      45 ; 1
INPUT POWER FRACTIONAL HP        TO      50 HP
SUITABLE FOR THRUSTOR BRAKE DRU M DIAMETER 100MM TO 400MM
 
 
PLANETARY SPROCKET DRIVES
 
SPECIALLY DESIGNED FOR CHAIN CONVEYORS
 
TORQUE 4 KGM                   TO       1,000 KGM
SPEED 0.5 MPM                 TO       100 MPM
INPUT POWER FRACTIONAL HP     TO       50 HP
INPUT FREE OR HOLLOW INPUT
PLANETARY SPROCKET DRIVES
 
   
SHAFT MOUNTED SPEED REDUCERS
SHAFT MOUNTED SPEED REDUCERS
 
TORQUE 20 KGM                 TO       200 KGM
RATIO 5 : 1, 13 : 1 & 20 : 1
INPUT POWER FRACTIONAL HP     TO       20 HP
 
   
BEVEL PLANETARY SPEED REDUCERS
 
[ COMBINATION THAT GIVES COMPACTNESS & RIGIDITY IN RIGHT    ANGLE DRIVES ]
 
TORQUE 4 KGM                   TO     45,000 KGM
RATIO 3 ; 1                      TO    15,000 ; 1
INPUT POWER FRACTIONAL HP     TO     500 HP
MOUNTINGS FOOT / FLANGE/AGITATOR WITH FREE/HOLLOW INPUT
BEVEL PLANETARY SPEED REDUCERS
 
 
SPECIAL MULTI SPEED GEAR BOX
SPECIAL MULTI SPEED GEAR BOX
 
WITH SHIFTER MECHANISM
 
NO. OF SPEEDS 3 MAX.
TORQUE UPTO 5000 KGM
INPUT POWER FRACTIONAL HP TO 50 HP
MOUNTINGS FOOT/FLANGE WITH FREE/HOLLOW INPUT

Planetary Winches, Electric Three Phase Induction Motors, Planetary Belt Conveyor Drives, Torque Limiters, Custom Built Gear Boxes, Differential Gear Boxes

OUR RANGE OF PRODUCT

PLANETARY WINCHES
 
PULL 100 KG                  TO     50 TONS
SPEED 0.5 MPM                 TO     100 MPM
INPUT POWER FRACTIONAL HP      TO     50 HP
INPUT FREE OR HOLLOW INPUT
 
 
ELECTRIC THREE PHASE INDUCTION MOTORS
 
INDUCTION MOTORS
 
POWER FRACTIONAL HP      TO    50 HP
SPEED 750 RPM                 TO    3000 RPM
MOUNTINGS B-5 (FLANGE) OR B-3 (FOOT)
 
 
PLANETARY PARALLEL AXIS TWIN OUTPUT SHAFT SPEED REDUCERS
 
SPECIALLY DESIGNED FOR STIRRER APPLICATIONS
 
TORQUE 4 KGM                  TO     2,500 KGM
RATIO 6 ; 1                     TO     15000 ; 1
INPUT POWER FRACTIONAL HP    TO     100 HP
MOUNTINGS VERTICALLY DOWNWARD WITH FREE / HOLLOW INPUT
 
 
PLANETARY UNI-AXIS TWIN OUTPUT SHAFT SPEED REDUCERS
 
SPECIALLY DESIGNED FOR STIRRER APPLICATIONS
 
TORQUE 4 KGM                       TO          2,500 KGM
RATIO 6 ; 1                          TO          15000 ; 1
INPUT POWER FRACTIONAL HP         TO          100 HP
MOUNTINGS VERTICALLY DOWNWARD WITH FREE / HOLLOW INPUT
 
 
PLANETARY BELT CONVEYOR DRIVES
 
SPECIALLY DESIGNED FOR BELT CONVEYORS
 
TORQUE 4 KGM                      TO       5,000 KGM
SPEED 0.01 MPM                  TO       500 MPM
INPUT POWER FRACTIONAL HP         TO       50 HP
INPUT FREE OR HOLLOW INPUT
 
 
TORQUE LIMITERS
 
FOR SLOW SPEED HIGH TORQUE APPLICATION
 
TORQUE 5 KGM             TO        2,500 KGM
INPUT SPEED 0.1 RPM           TO        300 RPM
OUTPUT SUITABLE FLANGE FOR MOUNTING OF SPROCKET, PULLY, GEAR, COUPLING ETC. OR WITH HOLLOW / MALE SHAFT
 

Application of our planetary gearboxes

  Trucked and wheeled cranes ( Planetary gearboxes, planetary gear drives , Planetary track and wheel drives, Slew drives )
Mobile cranes ( Slew drives, Planetary track and wheel drives, Rigid and steering axles )
Tower cranes ( Slew drives, Winches )

Reachstakers ( Planetary gearboxes, Planetary gear drives, Rigid and steering axles )
Telescopic handlers ( Planetary gearboxes,  Planetary gear drives , Rigid and steering axles )
Dock cranes (Planetary gearboxes,  Planetary gear drives ,Winches )
Cargo cranes ( Slew drives , Winches )
Forklift trucks ( Planetary gearboxes, Planetary track and wheel drives , Electric steering gears, Hydraulic steering gears, Rigid and steering axles )
Side loaders ( Planetary gearboxes, Planetary track and wheel drives , Rigid and steering axles )
Turret trucks ( Electric wheel drive units, Electric steering gears )
Order pickers (Electric wheel drive units , Electric steering gears , Hydraulic steering gears )
Pallet stackers ( Electric wheel drive units , Electric steering gears )
AIV (Automathic Industrial Vehicle) ( Electric wheel drive units )
Articulated boom access ( Control devices for hydrostatic transmissions , Slew drives , lanetary track and wheel drives )
Telescopic boom access (Planetary gearboxes,  Planetary gear drives , Planetary track and wheel drives , Rigid and steering axles )
Scissors (Planetary gearboxes,  Planetary track and wheel drives, Electric steering gears )
Personnel lift ( Electric wheel drive units )
Miniexcavators (Planetary gearboxes,  Planetary gear drives , Planetary track and wheel drives )
Little wheeled machines (Planetary gearboxes,  Planetary track and wheel drives , Rigid and steering axles )
Skid-steer loaders ( Electric steering gears )
Minitransporter ( Control devices for hydrostatic transmissions , Planetary track and wheel drives )
Backhoe loaders ( Control devices for hydrostatic transmissions , Rigid and steering axles )
Front loaders ( Control devices for hydrostatic transmissions , Rigid and steering axles )
Soil compactors ( Planetary gearboxes, Planetary track and wheel drives , Rigid and steering axles )
Dumper (Planetary gearboxes,  Planetary track and wheel drives , Rigid and steering axles )

Trenchless (Planetary gearboxes,  Planetary gear drives )
truck mixers and agricultural feed mixers( planetary gears and gearboxes, Rigid and steering axles )
Concrete pumps ( Slew drives )
Rod-benders (Rod bending machines) ( Planetary gear drives )
Road rollers (Planetary gearboxes,  Planetary track and wheel drives )
Drum tires ( Planetary gearboxes, Planetary track and wheel drives )
Reclaimers (Planetary gearboxes,  Planetary gear drives )
Pavers ( Rigid and steering axles, Planetary track and wheel drives )
Industrial sweepers, Road sweepers , Floor washers , Multi-utility vehicles, Snow mowers , Pisten bully
( Electric wheel drive units ,Electric steering gears ,Rigid and steering axles ,Planetary track and wheel drives )

Wind generators (Planetary gearboxes,  Planetary gear drives , Slew drives )
Tractors ( Gearboxes, Rigid and steering axles )
Motor ledders ( Rigid and steering axles )
Lifting trucks ( Rigid and steering axles )
Vehicles for disabled people ( Rigid and steering axles )
Water treatment equipments (Planetary gearboxes,  Planetary gear drives )
Iron / steel processing (Planetary gearboxes,  Planetary gear drives )
Food processing (Planetary gearboxes,  Planetary gear drives )
Concrete mixers ( Planetary gear drives )
Paper mills (Planetary gearboxes,  Planetary gear drives )
Plastic / rubber processing (Planetary gearboxes,  Planetary gear drives )
Wine-making machines (Planetary gearboxes,  Planetary gear drives )
Winches and capstans (Planetary gearboxes,  Planetary gear drives )
Control of directional propellers ( Planetary gearboxes, Planetary gear drives )
Giostre (Planetary gearboxes,  Planetary gear drives )

Why choose us?

(1) We provide OEM services and submit various styles and latest designs to customers;
(2) We cooperate with major customers in Southeast Asia, Africa, the Middle East, North America and South America;
(3) According to the needs of customers in different regions, we have matched various styles of reducers for you, so that our customers have great competitiveness in the market!
(4) We have more than 20 years of rich experience in providing customers with high-quality products and the most professional services!
(5) We can flexibly export goods from any port in China! You are welcome to inquire!

company advantage:

1. Large production capacity and fast delivery.
2. Strict quality control inspection rules: all products must pass 100% inspection before delivery.
3. Provide OEM/ODM service
4. 24-hour online service.
5. Real-time quotation query
6. High quality, high reliability and long product life.
7. Professional manufacturers provide competitive prices.
8. Diversified, experienced skilled workers.

 

Quality management system:

In HZPT, product and service quality is given the highest priority.
Our employees receive training on quality methods and principles.
At every level of the organization, we are committed to improving product quality and processes.
Such a deep commitment has helped us attract the trust of customers and become the world’s preferred brand.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ’s
FREQUENTLY ASKED QUESTIONS:

To The Client’s

Is purchasing from China profitable?
China remains ones of the biggest supplier in the world. For sure the products that you have chosen is profitable in your target markets, as China is supplying to the world with competitive quality and prices.

2) Do I need to travel China in order to purchase products?
We take care of everything for you, so you can save air fare costs, hotels and traveling expenses. However, if you decide to visit China, we will try to arrange you a wonderful staying so your traveling experience will be pleasant.

3) What type of products do you supply?
A wide range of Industrial, Automotive and Agriculture products. Every product is assigned to a specialized team.

4) What are my risks in buying from China or to work with you?
You have basically no risks. We do purchasing for you and you can rest assure with our inspections. If you get time to come China, you can visit us during production process. You have access to our contact networks and sales team. We will take serious action about your products like ours. You do not need to travel if you don’t want to as you have knowledgeable partners in the China.

5) I can find the supplier for my products on my own, why do I need you?
You may do so. However, your investment will be much higher. Plus you do not have a local partner that knows the market and can give you access to a network of opportunity.
To buy your products from China, you need to have a local office for signing contract with suppliers, an engineer team in order to do quality and quantity inspection time to time. You need to know about raw material sources, and the important matter is to avoid any out sourcing.

6) How are you structured?
We have different departments that each one specialized in every single aspect. We can provide logistic assistance, Sourcing assistance, inspection assistance, and legal assistance.

7) Is this service only for large corporation?
No, we sure that by first time corporation you will get warm confidence to keep your business with us, as our relationship based on honesty and mutual benefits, so in the future you will enlarge your business. We care you and make you to be much more-stronger than before. Going from strength to strength together.

We welcome any corporation from Small to Large, Let’s progress . . .
For more queries please send us email

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