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R37 Series Gear Motor Reducer for Cement Conveying Mining
US$1,000.00
1 Piece
Product profile
Customization
AvailableApplication
Machinery, CementHardness
Hardened Tooth SurfaceModel NO.
RInstallation
Horizontal TypeLayout
CoaxialGear Shape
Cylindrical GearStep
Double-StepType
Gear ReducerModel No.
RAccuracy Class
5 ~ 6Size
37Power
0.12-0.75kwRatio
5.21-136.09Nominal Output Torque
Max. 150n.MOEM/ODM Serivce
AvailableInput Speed
1500rpmOutput Speed
11-288rpmGear Material
20crmntiShaft Material
42CrMoSurface Hardness of Gears
HRC58-62Hardness of Gear Core
HRC32-42Transport Package
Wooden BoxSpecification
R37Origin
ChinaHS Code
8483409090Production Capacity
10000pieces/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-05-25 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.11h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 02, Teacher New Village, Wuxi Town, Dangtu County, Ma'anshan, Anhui, China
Plant Area3040 square meters
Number of Employees6
Registered Capital500,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsGear Box, Gear Reducer, Industrial Gearbox, Speed Reducer, High Speed Gearbox
Production MachinesMachining Center, CNC Gear Shaping Machine
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2019-05-24
Main MarketsEurope, Southeast Asia/ Mideast
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationOthers
Product Q&A
Q:What is the rated power and torque capacity of this gearbox?
A:
Our gearbox manufacturing capabilities cover a power range of 0.15 kW to 40,000 kW and gear ratios from 1 to 450.
Q:What is the noise level at rated load and speed?
A:
The measured sound pressure level is 78 dB(A) at one meter distance under rated load and 1,500 rpm input, tested per ISO 3746 in a semi-anechoic chamber. Low-noise variants with ground gears and optimized housing stiffness can reduce this to below 72 dB(A).
Q:What materials are used for the gears, shafts, and housing?
A:
The gears are made from 20CrMnTiH (AISI 5120H equivalent) carburizing-grade alloy steel. Output shafts use 42CrMo4 (AISI 4140) forged alloy steel. The housing is cast from GG25 (ASTM A48 Class 30) grey cast iron, with ductile iron GGG40 available for high-vibration applications.
Q:What gear heat treatment process is used, and what are the hardness values?
A:
All helical gears undergo vacuum carburizing followed by oil quenching and tempering. The tooth surface hardness reaches 58-62 HRC, with a case depth of 0.8-3.0 mm. The core hardness is maintained at 32-45 HRC to ensure toughness and resistance to tooth fracture.
Q:What quality management system is certified?
A:
Our manufacturing facilities are certified to ISO 9001:2015 for quality management, ISO 14001:2015 for environmental management, and ISO 45001:2018 for occupational health and safety.
Send Inquiry
*To:
Ma'an Shan Precise Transmission Technology Co., Ltd.
Ma'an Shan Precise Transmission Technology Co., Ltd.*Content:
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