High Precision Trapezoidal Lead Screw Threaded Rod Stainless Steel Trapezoid Screw Shaft Custom Size
Basic Properties
Place of Origin:
Yanzhou, Shandong, China
Brand Name:
Kaiwo
Model Number:
Diameter: 10 mm – 1000 mm Length: 100 mm – 26000 mm
Trading Properties
Minimum Order Quantity:
1 piece
Price:
CNY 300.00 - 8,000.00 / piece
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
3,000 pieces per month
| Material: | Stainless Steel (other Materials Available For Customization) | Diameter: | 10 Mm–1000 Mm (Customizable) |
|---|---|---|---|
| Length: | 100 Mm–26000 Mm (Customizable) | Color: | Silver Gray |
| Manufacturer: | Self-produced And Direct Sales, No Price Markup From Middlemen | Surface Treatment: | Precision Mirror Polishing |
| Operating Performance:: | Even Load Bearing And Stable Support | Accuracy Standard: | High Flatness Of Mounting Surfaces |
| Highlight |
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Product Description
Our factory specializes in manufacturing high-precision trapezoidal lead screws. As core matching transmission parts for heavy-load drive, lifting jacking and precision fine-tuning of mechanical equipment, they work with trapezoidal nuts to steadily convert rotary motion into linear reciprocating motion.
Widely applied to woodworking machinery, CNC equipment, lifting platforms, conveying equipment, precision machine tools, mold equipment, automated heavy-duty machinery and more, they stand out with remarkable features: low-speed heavy load capacity, strong self-locking performance, large bearing capacity and stable transmission. This makes them ideal accessories for all kinds of heavy-load lifting, fixed-point positioning and fine-tuning feeding equipment. The thread precision, structural rigidity and wear resistance of lead screws directly determine the overall operation stability and positioning accuracy of complete machines.
Our full series of trapezoidal lead screws are forged and processed from high-strength raw materials including premium 45# carbon steel, 40Cr alloy steel and 20CrMnTi carburizing alloy steel. The materials feature even density and sufficient toughness, delivering excellent resistance to impact, bending and compression.
Adopting a full set of precision production processes, each product undergoes elaborate multi-step manufacturing: integral quenching & tempering stress-relief heat treatment, carburizing quenching hardening, precision finishing turning, high-precision grinding of trapezoidal threads, accurate straightening and multi-layer anti-rust treatment. These procedures fully eliminate internal material stress and fundamentally avoid common failures under long-term heavy-load operation, such as bending deformation, thread abrasion, positioning deviation, jamming and loosening.
Designed with exclusive thickened trapezoidal thread profiles, the full and robust teeth provide a large contact area under force. They fit tightly with nuts and maintain uniform transmission clearance, plus built-in powerful self-locking capability. Equipment will not slide down after shutdown with zero positioning offset, delivering smooth, low-vibration and low-noise operation throughout the whole process.
We offer a complete product range, including standard trapezoidal lead screws, extended-length trapezoidal lead screws, left-right hand trapezoidal lead screws, fine-tuning trapezoidal lead screws and heavy-load lifting trapezoidal lead screws. They perfectly adapt to harsh working conditions such as heavy-duty lifting, high-frequency reciprocation, precise fine-tuning and 24-hour continuous operation. Wear-resistant, sturdy and resistant to thread stripping, they boast superior load-bearing performance and a far longer service life than ordinary transmission lead screws.
As an original physical manufacturer, we provide custom processing against drawings and samples for non-standard specifications as required, including customized diameter, thread pitch, lead, overall length, thread precision, left-right hand thread structure and special mounting dimensions.
Stringent multi-process quality control is implemented throughout production. Abundant stock of standard specifications guarantees stable lead times. We accept bulk orders, engineering orders and rush custom orders, serving as a reliable supporting supplier for machinery manufacturers of all sizes.
