Plastic Helical Gearbox for Screw Jack Lifting China Model SMR

CLICK HERE FOR MORE DISCOUNT! Components:1. Housing: High-strength Gray Cast Iron Gearboxes2. Gears: Helical Involute Gears, Carburizing, Quenching, Grinding3. Shafts: High-strength Hardening Alloy Steel4. Input Configurations: Keyed Solid Shaft Input5. Output Configurations:......

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Product Description

CLICK HERE FOR MORE DISCOUNT!

Components:
1. Housing: High-strength Gray Cast Iron Gearboxes
2. Gears: Helical Involute Gears, Carburizing, Quenching, Grinding
3. Shafts: High-strength Hardening Alloy Steel
4. Input Configurations: Keyed Solid Shaft Input
5. Output Configurations: Keyed Hollow Shaft Output
6. Oil Seal: Double Lips Skeleton Seal
7. Spare Parts: Torque arm, Optional BackstopModels:
1 Stage(Ratio 5): B05, C05, D05, E05, F05, G05, H05, J05
2 Stage(Ratio 13/20): B13/20, C13/20, D13/20, E13/20, F13/20, G13/20, H13/20, J13/20
Features:
1. High strength of gear box, gears and shafts, sturdy and durable
2. 2 metric output shaft bore diameters(Standard and Optional)
3. Optional backstop to prevent backdriving. Backstop is not recommended for the gear ratio 5
4. Double lips skeleton oil seal combines the functions of seal and dust-proof
5. Widely used in belt conveyor and pulley drive system
Applications:
Conveyors in Mine, Quarry, Gravel Transport, Baggage & Bulk Handling, Animal Feeding, etc.
Installation:
1. Hanging Shaft Mounted
2. Output Flange MountedLubrication:
Oil-bath and Splash
Lubrication
Lubricating Oil: Mineral Oil and Synthetic Oil
Extreme pressure oil is not recommended, unless in case of with backstop
Cooling:
Natural Cooling

Models	Output Shaft Bore			Max. Torque*	Nominal Ratio
Models		Standard	Optional	Max. Torque*	Nominal Ratio
SMR-B	30mm	40mm	277N.m	5 13 20
SMR-C	40mm	50mm	468N.m
SMR-D	50mm	55mm	783N.m
SMR-E	55mm	65mm	1194N.m
SMR-F	65mm	75mm	1881N.m
SMR-G	75mm	85mm	2970N.m
SMR-H	85mm	100mm	4680N.m
SMR-J	100mm	120mm	7449N.m

Q: Are you trading company or manufacturer ?A: Our group consists in 3 factories and 2 abroad sales corporations.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: How long is your delivery time ? What is your terms of payment ?A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.Q: What is the exact MOQ or price for your product ?A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.If you have another question, please feel free to contact us.