Our product range includes all kinds of helical gear, spur gear, bevel gear, gear rack, worm gear, sprockets,chains, bearings, pto shaft, agricultural gearboxes.
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Packaging & Delivery
Quantity(Bags) 1 – 1 2 – 5 >5 Est. Time(days) 5 12 To be negotiated
We get a lot of questions surrounding PTO shafts and how to attach them to your tractor. In today’s post, we’ll cover the basics of PTO, PTO Shafts, and PTO adapters for your tractor mounted implements. PTO stands for “Power Take-Off” and is the primary mechanism for providing power to an attachment or implement (such as a flail mower) via PTO shaft.By providing rotational energy through the driveshaft (or cardan shaft) a variety of tractor mounted implements can be operated by small and mid-sized tractors.
Screw worm jack reducer
SWL series worm wheel screw elevator is a basic lifting parts, in line with JB/T8809 — 2010 (original JB/T8809Our company is located in XiHu HangZhou Zhejiang Province. T — 1998, JB/ZQ4391 — 86) standards. Carrying capacity 2.5 — 120T. It has the advantages of compact structure, small volume, light weight, wide power source, low noise, convenient installation, flexible use, many functions, many supporting forms, high reliability and long service life.
SWL series worm screw is a kind of basic lifting equipment, which is widely used in machinery, metallurgy, chemical industry, medicine, construction, water conservancy, culture and other industries.
Type 1 – the screw moves in both rotation and axial direction.
Type 2 – the screw rotates. The nut on the screw moves in an axial direction.
Type A The lubrication of this gear reducer type is constant and comes as standard, with high quality refined oil which has antirust and antiwear products with Fe, Cu and alloy protectors that has CLP DIN 51517-3, FGZ level 12, AP GL-4, US 224, AGMA 250-04 level of quality; for that reason its maintenance is not needed.- screw (or nut) moves upward
Type B – screw (or nut) moves downward
Model of screw elevator
JWM (trapezoidal screw type) is suitable for low speed and low frequency applications.
Economical price, compact structure, simple operation and convenient maintenance
Low speed, low frequency: mainly used for heavy load, low speed and no frequent work place
Packing & Delivery
Q1: Are you a trading company or a manufacturer ?
A: We are a manufacturer in ZJ Province, China. Our company owns
the ability of manufacturing, processing, designing and R&D. We welcome your visit.
Q2: How we select models and specifications?
A: According to the specific details of the demands from the part of enquiry,
we will recommend the products’ models upon synthesizing the factors of
field of products usage, power, torque arm and ratio…
Q3: How is your price? Can you offer any discount?
A: Our prices are always competitive. If the customer can place a large order,
we surely will allow discount.
Q4: How long should I wait for the feedback after I send the enquiry?
A: We will reply as soon as possible, 12 hours at most.
Q5: What is your product warranty period?
A: We have the certifications of ISO9001,CE, SGS.
Q6: What industries are your gearboxes being used?
A: Our gearboxes are widely applied to metallurgical equipment, mining
equipment, automation equipment, food machinery, packaging equipment,
tobacco equipment and so on.