Audited Supplier
250
Good After-Sales Service
One Year
DIN, ASTM
Casting
Corrosion Resistance
Metal
800-100000n/M
Zlyj Series
1000-3000r/Min
Single Screw Plastic Extruder
Low Carbon High Alloy Steel
Less Than 6
Carburising/Quenching/Gear Griding
Low MOQ, High Quality
Helical
5.5-540kw
8-20r/Min
Steel or Cast Iron
Horizonal or Vertical
12 Months
Solid Shaft Hollow Shaft Flange
Hannshine
Wooden Case
250
Shanghai China
84778000
Product Description
ZLYJ gearbox series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050. 1-1999, all ZLYJ gearboxes are designed accordingly.
Machine Parts
Name: High Quality ZLYJ Gearbox
Original: China Gear material: high alloy steel low carbon (20CrMnTi)The interface is hardened, precision-ground and hard-chrome-plated to 870HV hardness and Ra 0.8-1.6µm roughness, so the shaft-seal is super hard, resists wear and corrosion, and very durable.
Main Features
Made of carburizing steel (Forging), go through normalization heat treatment for forged carburizing steel; and gear faces are also nitride-treated to at least 60HRC hardness for optimal rigidity and carburizing depth 0.8-1.1MM and wear resistance.
Single Screw Extruder Gearbox
Our ZLYJ gearbox for single screw extruder adopts high strength alloy steel material and the gear is of high accuracy. It is less
noisy, work quietly and smoothly. So it is a longer service life.
Our ZLYJ gearbox for single screw extruder adopts high strength alloy steel material and the gear is of high accuracy. It is less
noisy, work quietly and smoothly. So it is a longer service life.
Gearbox casting body
1. we prepare enough casting body in our workshop to guarantee the delivery time.
2. this is our new gearbox casting body design.
3. fast delivery time and high quality
1. we prepare enough casting body in our workshop to guarantee the delivery time.
2. this is our new gearbox casting body design.
3. fast delivery time and high quality
Heat treatment furnace
1)Packing: Wrapped up by film in wooden cases
2)Port Departure: Ningbo Port
3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)
We use strong plywood or wooden case for all our products.
Q1. Are you a trading company or a manufacturer?
We are a BSCI&ISO-9001 certificated manufacturer.
Q2. Can I place the customized order for different sizes, colors, materials,packings….?
Yes, all the customized orders are welcomed.
Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.
Q4. Can I get a lower price if I place a larger order?
Yes, the price will be modified according to your order quantities.
