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R Series Helical Gear Reducer Gearbox Gear Box
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R Series Helical Gear Reducer Gearbox Gear Box

  • Shenzhen, China

  • 80000PCS/Month

  • L/C, T/T, D/P, Western Union, Paypal, Money Gram

  • GC20342


  • PE Bag, Carton, Wooden Box

  • China

  • 8451900000

  • New

  • ISO9001

  • GB

  • Customized

  • Metal

  • Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery

  • Technical Data:
    Housing material Cast iron/Ductile iron
    Housing hardness HBS190-240
    Gear material 20CrMnTi alloy steel
    Surface hardness of gears HRC58~62
    Gear core hardness HRC33~40
    Input / Output shaft material 42CrMo alloy steel
    Input / Output shaft hardness HRC25~30
    Machining precision of gears Accurate grinding, 6~5 Grade
    Lubricating oil GB L-CKC220-460, Shell Omala220-460
    Heat treatment Tempering, cementiting, quenching, etc.
    Efficiency 94%~96% (depends on the transmission stage)
    Noise (MAX) 60~68dB
    Temp. Rise (MAX) 40C
    Temp. Rise (Oil)(MAX) 50C
    Vibration 20m
    Backlash 20Arcmin
    Brand of bearings China top brand bearing, HRB/LYC/ZWZ/C&U. or other brands requested, SKF, FAG, INA, NSK.
    Brand of oil seal NAK --- Taiwan or other brands requested
    SIZE Shaft Dia. Solid(mm) Center Height Output Flange Dia. (mm) Power(kw) Ratio Permissible Torque(N. M) Weight(KGS)
    17 20K6 75 120/140 0.18-0.75 3.83-74.84 85 4
    27 25K6 90 120/140 0.18-3.00 3.37-135.09 130 5.5
    37 25K6 90 160/200 0.18-3.00 3.33-134.82 200 8.5
    47 30K6 115 160/200 0.18-5.50 3.83-176.88 300 10
    57 35K6 115 200/250 0.18-7.50 4.39-186.89 450 18
    67 35K6 130 200/250 0.18-7.50 4.29-199.81 600 25
    77 40K6 140 250/300 0.18-11.00 5.21-195.24 820 36
    87 50K6 180 300/350 0.55-22.00 5.36-246.54 1550 63
    97 60m6 225 350/450 0.55-30.00 4.49-289.74 3000 101
    107 70m6 250 350/450 2.20-45.00 5.06-249.16 4300 153
    137 90m6 315 450/550 5.50-55.00 5.15-222.60 8000 220
    147 110m6 335 450/550 11.00-90.00 5.0-16.31 13000 400
    167 120m6 425 550/660 11.00-160.00 10.24-229.71 18000 700

About us
Dongguan Guanchuang Precision Machinery Co., Ltd. specializes in machining all sorts of high precision machinery components, precision CNC metal and non-metal machining parts with various surface treatments, which apply to packaging machines, printing machines, assembly machinery, electronic packing facilities, metal processing facilities, food machinery and pharmaceutical industry, etc. We have been in CNC precision machining industry for over 10 years. We can manufacture all kinds of high precision machine parts with good quality and favorable prices.
R Series Helical Gear Reducer Gearbox Gear Box
R Series Helical Gear Reducer Gearbox Gear Box
R Series Helical Gear Reducer Gearbox Gear Box
R Series Helical Gear Reducer Gearbox Gear Box
Features of CNC parts

1. Precision CNC parts strictly according to customers' drawing,packing and quality request
2. Tolerance: Can be kept in +/-0.005mm
3. 100% inspection during production to ensure the quality
4. Experienced technology engineers and well trained workers
5. Fast and timely delivery. Speedy & professional service
6. Provide customer professional suggestion while in the process of customer designing to save cost.
7. Quality assurance in accordance with ISO9001
Material Stainless Steel SS201,SS303,SS304,SS316,SS416,SS420,17-4PH,SUS440C
Steel Q235,C20,C45(K1045),1214,1215
Brass C36000(C26800),C37700(HPb59),C38500(HPb58),C27200(CuZn37),C28000(CuZn40/H62),C3604
Bronze C51000, C52100, C54400,CuSn8
Aluminum AL2024,AL5754(Almg3),AL5083,AL6061,AL6063,AL5052,AL7075
Alloy Steel SCM435,10B21
Plastic PA6,PA66,PP,PC,POM,FR4,ABS,Acrylic
Others According to customers' requirements
Processing CNC machining, CNC milling and turning, drilling, grinding, stamping, tapping,bending
Finish Anodizing ,Heat treatment, polishing, powder coating, galvanized, electroplating, spraying, and painting
Dimensions According to customer's drawing
Tolerance ±0.005mm
Drawing Format PDF/JPEG/AI/PSD/CAD/Dwg/Step/LGS
MOQ Negotiable
QC Policy 100% inspection and random inspection before shipment, with QC passed label
Stardard Materials and surface treatment comply with RoHS/Reach Directives
Processing Equipments CNC machining center, CNC milling machine, Drilling machine,grinding machine, CNC machining Puncher,
Milling machine,CNC wire-cut machine,Charmfering machine;
Testing Equipments CMM, Projector, Pull Tester, Automatic Optical Inspector, Salt Spray Tester, Durometer, Tensile Machine
Application Automation machine, medical device, industrial machine, automobile, electric appliance, robot, computers, tele-communication,and other industries
Packaging PE bags or bubble bags, boxes, cartons, pallet or as per customers' requirements
Trade Terms EXW, FOB, CIF, As per customers' request
Payment Terms Paypal or Western Union for sample orders; Larger amount by T/T with 30% as deposit,70% before shipment
Delivery Time Within 15-20 working days after deposit or payment received
Shipping Ports FOB Shenzhen

R Series Helical Gear Reducer Gearbox Gear Box


1: Are you a manufacturer?
We are a manufacturer.

2.When can I get the price?

Quotation will be provided within 24 hours after inquiry is received with full product information.

3: How long is your delivery time?
Normally, the samples delivery is 10-15 days and the lead time for the official order is 30-45 days.

4: Do you provide samples ?
Yes, we could offer the sample for free charge but do not pay the cost of express shipping fee

We sincerely hope to cooperate with you in the future. If you have any questions or need more information about our products, please feel free to contact us.
Established in 2014, Dongguan Guanchuang Precision Machinery Co., Ltd. is located in Dongguan City of Guangdong Province, Dongguan is a famous manufacturing city in the world.

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