Hk Series Heavy Duty Helical Gearboxes

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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.

TK - Bevel Helical Geared Motor are bevel gearboxes with monoblock housing. They are intended for applications requiring higher efficiency and strength. Their input and output shafts are perpendicular to each otherBevel gearboxes can have a maximum of three stages in a single housing. Larger sizes are available only with three stages in a monoblock housing. A higher number of transmission ratios (up to six) can be implemented through the use of additional housings.

Power range:46000 kw Transmission ration range:1.25450 Output torque:top to 950 kn.M Characteristics: ,  design 1.) highly standard modular designed, more sizes with a reduced variety of parts. 2.) higher operational reliability combined with increased power capacity. ,  mounting position The gear units can be supplied for either horizontal or vertical installation. Other arrangements are also possible on request. ,  long service life Under the condition of accueately selecting type size and the normal maintenance and use, main components (expect those easily-disabled) can last as long as up to more than 50, 000 hours. ,  low noise All key components are finished by precisely machining; grinding the gears; designing noise-absorbing housings; accurate assembly, and finally tested, and therefore, fairly low noise is reached. ,  thermal conduction 1.) the gear units have a high efficiency. 2.) through enlarged housing surface areas. 3.) because large fans incorporating a new type of air conduction fan cowl are being used.

Gearbox

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.

Power Range: 4â??6000 KW Transmission Ration Range: 1.25â??450 Output Torque: top to 950 Kn.m Characteristics: Design 1.) Highly standard modular designed, more sizes with a reduced variety of parts. 2.) Higher operational reliability combined with increased power capacity. Mounting position The gear units can be supplied for either horizontal or vertical installation. Other arrangements are also possible on request. Long service life Under the condition of accurately s electing type size and the normal maintenance and use, main components (expect those easily-disabled) can last as long as up to more than 50,000 hours. Low noise All key components are finished by precisely machining; grinding the gears; designing noise-absorbing housings; accurate assembly, and finally tested, and therefore, fairly low noise is reached. Thermal conduction 1.) The gear units have a high efficiency. 2.) Through enlarged housing surface areas. 3.) Because large fans incorporating a new type of air conduction fan cowl are being used.

TR - Inline Helical Geared Motor have a one-piece (monoblock) housing, which has advantages in terms of rigidity, oil leakage, noise level and gear strength. The high gear quality achieved with modern manufacturing technologies is supplemented with housings made of GG20-22 material. TR - Inline Helical Geared Motor are easy to mount and flexible in usage. Depending on customer requirements direct or IEC B5 or B14 motor connections are available. All models are foot-mounted and have two or three stages in a single housing