Changzhou Boma Machinery Co.,Ltd is one of the leading China bevel-helical gearbox manufacturers and suppliers, and also a professional bevel-helical gearbox company and factory, we are always at your service.

PV series bevel-helical gearbox

Product Details:

Gearing Arrangement: Helical

Output Torque: Top to 952, 000N. M

Rated Power: Top to 4800kw

Input Speed: 1000-1500rpm&

Output Speed: Top to 1200rpm

Place of Origin: Jiangsu, China (Mainland)

Model Number: PV series

Brand Name: BOMA

Payment  Shipping Terms:

Price: FOB USD 100~100000 / Unit

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Minimum Order Quantity: Negotiable Trial Order

Minimum Order Quantity: 1 Unit/UnitsTrial Order

Port: Shanghai

Packaging Details: PACKAGE CARTON, PLYWOOD PACKAGING

Delivery Time: 30 days

Payment Terms: L/C, Western Union

Supply Ability: 500 Unit/Units per Day

Detailed Product Description

1. HT250 cast iron housing.

2. Gears: 20CrMnTi or 20CrMnMo.

3. Output Shaft: 42CrMo

4. 6 Degree Accuracy

PV series helical gear reducer

Characteristics

1. The gear is made of high strength low carbon alloy steel through carburization and quenching. The hardness of tooth surface may reach to HRC58-62. All gear adapts NC tooth grinding process, high in accuracy and good in contact performance

2. High in transmission efficiency single stage, more than 96.5 percent double stage, more than 93 percent three-stage, more 90 percent

3. Smooth and stable in run, low noise

4. Compact, light, long life, high bearing capacity

5. Easy to disassemble, inspect and assemble.

Mounting position

The gear units can be supplied for either horizontal or vertical installation. Other arrangements are also possible on request.

This gear reducer is an outer meshed involute helical tooth cylindrical gear speed reducer

It is widely applied to the fields of metallurgy mines hoisting transportation cement architecture chemical textile printing and dyeing pharmaceutical etc.

The suitable scope of speed reducer is as follows

1. The rotation of high speed shaft should not be more than 1500rpm 

2. The circumferential velocity of gear transmission should not be more than 20 sec 

3. The temperature of work environment should be 40 to 45 tem. If below 0 tem, before start, the lubricating oil should be pre-heated to above 0 tem. This speed reducer can be run at clockwise and counterclockwise direction.