China helical gear box,forward reverse gear box,tractor transmission gear box for go kart and excavator gear box manufacturer

Supplier: Zhejiang Shuanglian Machinery Co., Ltd.
Region: Zhejiang, China
Contact: Mr Harry Shao
Price: $100.00 /set
Min. Order: 1 set

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Product details

Warranty:	1 Year;	Housing Material:	Iron Casting;
Place of Origin:	Zhejiang China;	Port:	Ningbo or Shanghai;
MOQ:	More than 1 pc;	Motor Connection:	Flange or Direct Connection;
Supply Ability:	1500 Set/Sets per Month;	Packaging Detail:	Standard export paper carton and plywood pallet packing.;
Applicable Industries:	Hotels,Garment Shops,Building Material Shops,Manufacturing Plant,Machinery Repair Shops,Food & Beverage Factory,Farms,Restaurant,Home Use,Retail,Food Shop,Printing Shops,Construction works ,Energy & Mining,Food & Beverage Shops,Advertising Company;	Mounting Type:	Foot Mounted or Flange Mounted;
Certificate:	ISO9001:2000;	Color:	RAL7031 Grey /RAL5010 Blue;
Brand Name:	Flying Knight;	Output Torque:	2.6-1195N.M;
Gear:	Helical;	Oil:	Gear Oil;
Input Speed:	1450rpm(4pole) OR Others;	Output Speed:	14-280rpm;
Customization:	Acceptable;	Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram;
Gearing Arrangement:	Helical;	Package Preview:	;

Product features:

1. RC series helical gearmotor own rational design, compact construction, smaller size than X or B series cycloidal gearmotor at the same permitted torque.

2. Little vibration and low noise, with high transmission efficiency.

3. The material of gears is 20CrMnTi alloy steel and the hardness can reach to HRC58°~ 62° after tempering,cementiting, quenching etc. heat treatment. All the gears are processed by accurate grinding and the precision can reach to grade 6~5.

4. The products have been mainly used in chemical machinery, cement agitator machinery, printing and packaging machinery, mine and power transmission machinery,metallurgy etc.

Professional Manufacturer of RC Helical Gearboxes in China

Housing material	HT250 high-strength cast 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)	40℃
Temp. rise (Oil)(MAX)	50℃
Vibration	≤20µm
Backlash	≤20Arcmin
Brand of bearings	China Top brand HRB,LYC,ZWZ or other brands requested, NSK…..
Brand of oil seal	NAK--- Taiwan or other brands requested