Top Quality Factory Gearbox Reducer for Concrete Mixer 311r2 Gearbox Price

• Customization: Available
• Application: Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: 311R2 Gearbox
• Layout: Coaxial
• Gear Shape: Cylindrical Gear
• Step: Three-Step
• Type: Planetary Gear Reducer
• Name: Twin Shaft Mixer Reducer
• Usage: Batching Plant, Asphalt Plant
• Transport Package: Export Wooden Box
• Specification: for 1cbm to 6 cbm mixer
• Trademark: Bonfi
• Origin: China
• HS Code: 8474900000
• Production Capacity: 1000000PCS/Year

Product Description

Top quality factory Gearbox reducer for Concrete Mixer 311R2 Gearbox price



Twin shaft mixer reducer absorbs the characteristics of similar Bonfi products and is optimized and designed. It has the advantages of small size, light weight, large load-bearing capacity, etc. It is widely used in concrete mixing equipment and other similar mixing machinery in the construction industry.

The maximum speed of the high-speed end does not exceed 1500r/mn. The working environment temperature is 40ºC-45ºC

Specific models include 0.5 cubic meters, 0.75 cubic meters, 1 cubic meter, 1.5 cubic meters, 2 cubic meters, 3 cubic meters, 4 cubic meters, 4.5 cubic meters, 5 cubic meters, and 6 cubic meters.

Model	2105	2205	2207	2209	2210	2211	2255D	311R
Power (KW)	18.5	30	18.5/22	30	37	55	55	55
Input Speed (rpm)	615	818	635/635	635	756	756	652	652
Speed Ratio	21.95	29.2	23.54/23.54	23.54	27	27	23.3	27
Output Torque (N.M)	6310	10232	6550/7780	10600	12620	18760	18760	18760
Max. Torque (N.M)	11400	18500	11000/13000	18000	22700	33800	33800	40000
Weight (KG)	141	180	138	132	205	220	303	352
Application	1~1.25m³	1.5m³	1m³	1.5m³	2~2.5m³	3m³	3~3.5m³	3~4.5m³