PC speed reducer is also one of our best-selling series of reducer, characteristics
1.The transmission ratio is large: the transmission ratio of the first-stage reducer is 1/6-1/87; the transmission ratio of the two-stage reduction is 1/99-1/7569; the transmission ratio of the three-stage reduction is 1/2057-1/ 658503; More levels of combinations can be used as needed.
2.High transmission efficiency: Because the meshing part of the machine adopts rolling meshing, the average efficiency can reach more than 90%.
3.Small size and light weight: Because it not only adopts the principle of planetary transmission, the input shaft and output shaft are on the same axis, but also has the unique feature of being directly connected with the motor, so this machine has a compact structure, small size, Features of light weight
Hb series bevel-helical right angle shafts gear box
2. Packing method: polywood
3. Delivery lead time: 20-25 days
4. Payment terms: fob, cif, ddp
5. Payment method: t/t, 30% in advance, 70% before delivery
6. Shipping port: shanghai
Material:
Housing: ht250 cast iron
Gear: 20crmnti h, high grade allo with carburization, surface hardness: 58-62hrc, center hardness: 33-48hrc
Grinding precision grade: iso1328-1: 1995 class 5-6, surfaceness: 0.8, carburization depth: 0.6-1.5mm
Bearing: 42crmo
Warranty: 18 months
Applications:
The products are widely applied in electricity, coal, cement, metallurgy, harbor, agriculture, shipping, lifting, environment protection, stage, logistic, weaving, paper making, light industry, plastics and other regions.
Fumigation case, weight and dimensions depends on the gearbox size.
Helical gear motor feature
Drive motor power(p1) y/y2 induction motor, 0.12kw~180kw
Voltage scope(v) 110v~660v or make specially according to clients’requirement.
Phase single(under 3kw) or three
Pole 2 or 4 or 6 or 8 or 10
Motor speed(n1) relys on motor pole:650r/min~3000r/min
Frequency 50hz or 60hz or 50/60hz
Ip ip54 or ip55 or make specially according to clients’ requirement.
Terminal box 0º or 90º or 180º or 270º, any position is allowed
Connect method direct type, if client’s convenient to replace motor, please consider to add extra motor adapter.
Ratio scope(i) 3.2~264, if client want bigger ratio, please consider combination type.
Rated torque(n.M) 72n.M~14800n.M
Output speed(n2) depends on motor pole: n1/ratio(i), n2=0.06r/min~1090r/min
Service factor(fs) 1.2~5.0
Mount type foot and shaft mount
Different type, different size, once confirm type well, we will provide detailed packing information.
Double helical involute, double reduction. Its unique features result in a gear reducer that can withstand heavy cyclic loads and provide years of service with minimal maintenance. Meets or exceeds API 11 The torque rating of the gears shall be as determined by API Specification 11E and AGMA Specification 422.03.
-All pinions and shafts shall be made of 4145 high alloy steel. Material certifications are required.
Gear Reducer Housing:Gear Reducer is a two piece housing is ASTM A48 gray iron casting
Gear Reducer Lubrication:An exclusive feature of every VENDOR unit is its gearbox Positive oil lubrication system. This unique system should uses oil buckets to fill troughs that continuously feed the right amount of oil to each gearbox bearing, regardless of the direction of rotation, at pumping speeds as low as 1 strokes per minute without modification (wipers not required). The reducers oil capacity should be large enough to operate with no sump. Meets API 11E
NB:Gear reducers shall be shipped full of oil and ready to be placed into operation
High/Intermediate/Low Speed Bearings:The gear reducer should contains properly sized anti-friction bearings, rather than energy-consuming bronze bushings. Each bearing is set in a carrier for ease of removal and installation. Should meets or exceeds API 11E
Gear Reducer Seals:High and Low speed shaft should use Butadiene acrylonitrile rubber seals. Meets AP111E Section 7.4.9
Double helical involute, double reduction. Its unique features result in a gear reducer that can withstand heavy cyclic loads and provide years of service with minimal maintenance. Meets or exceeds API 11 The torque rating of the gears shall be as determined by API Specification 11E and AGMA Specification 422.03.
-All pinions and shafts shall be made of 4145 high alloy steel. Material certifications are required.
Gear Reducer Housing:Gear Reducer is a two piece housing is ASTM A48 gray iron casting
Gear Reducer Lubrication:An exclusive feature of every VENDOR unit is its gearbox Positive oil lubrication system. This unique system should uses oil buckets to fill troughs that continuously feed the right amount of oil to each gearbox bearing, regardless of the direction of rotation, at pumping speeds as low as 1 strokes per minute without modification (wipers not required). The reducers oil capacity should be large enough to operate with no sump. Meets API 11E
NB:Gear reducers shall be shipped full of oil and ready to be placed into operation
High/Intermediate/Low Speed Bearings:The gear reducer should contains properly sized anti-friction bearings, rather than energy-consuming bronze bushings. Each bearing is set in a carrier for ease of removal and installation. Should meets or exceeds API 11E
Gear Reducer Seals:High and Low speed shaft should use Butadiene acrylonitrile rubber seals. Meets AP111E Section 7.4.9
