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Hydraulic Automatic Thread Rolling Machine Construction Site Knurling Machine Tooth Rubbing Machine
US$1,900.00-4,590.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Video Technical Support, Online SupportType
Rolling MachineModel NO.
LJA Z28-200Forging Forming Method
Roller PressurePower Source
Hydraulic PressureFeature
PrecisionCertification
CCC, ISO9001, CEWarranty
12 MonthsCustomized
CustomizedAdvantage
Use Widely Easy to Maintenance Work Flexible SimplCondition
NewProduct Name
Thread Rolling MachineRolling Diameter
φ12-11ommRolling Power
5.5-4kwCooling Power
O.12kwMachine Weight
2800kgSpindle Speed
15/25/40/60/100/120Core Components
PLC, Engine, Bearing, Gearbox, Motor, Pressure VesMain Selling Points
Easy to OperateTransport Package
Wooden Box PackingSpecification
1650*1520*1430Trademark
LJAOrigin
ChinaHS Code
8478100000Production Capacity
200 Sets/MonthKey features
High Precision Rolling: Ensures smooth, burr-free thread surfaces with high strength and long service life.
Energy Saving Process: Cold continuous rolling improves fatigue strength and torsional resistance efficiently.
Customizable Design: Non-standard machines and specific thread specifications can be customized.
Easy Operation: One-touch start control panel with manual, semi-automatic, and automatic modes.
Durable Components: Heat-treated drive gears and high-quality pure copper motors for low noise and durability.
Global Support: 24/7 technical support with 15-minute remote diagnosis for critical failures.
Certified Quality: Machine holds CCC, ISO9001, and CE certifications for global compliance.
Versatile Application: Suitable for carbon steels, alloy steels, and non-ferrous metals with high elongation.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.95h
AI-Powered supplier vetting
SummaryThe supplier manufactures metal-processing machinery, including decoilers, pipe punching machines, tube bending machines, and pipe end-forming machines. Reported annual capacities total 3,000 sets across the listed product categories. It supports customization from samples and designs, minor customization, full customization, and flexible customization, but does not provide 3D software design services and is explicitly not classified as a professional technical supplier. Quality and innovation resources appear limited in the detailed records: one QC staff member, no QC testing equipment, and one R&D engineer, although other company information reports 11–20 QC staff and 50 years of total R&D engineer experience, creating an internal data inconsistency. The supplier states it offers two-year warranties and after-sales support. ISO 9001, ISO 14064, and QC 080000 certifications are reported. No customer cases are provided.
Supplier typeThe supplier produces several categories of metal-processing machinery and reports corresponding production capacities. However, it is explicitly identified as not being a professional technical supplier, so its manufacturing role is clearer than its technical-service positioning.
CertificationsThe supplier reports holding ISO 9001, ISO 14064, and QC 080000 management-system certifications. These stated certifications provide explicit evidence of certification holding.
After-Sales capabilityThe supplier states that its technology engineer provides technical support for production and after-sales service and claims comprehensive after-sales support with a two-year warranty. However, it has no overseas agents or branches and reports zero countries served through overseas services, limiting evidence of international service coverage.
Production capacityReported annual capacities are 500 sets each for 2-in-1 decoilers, 3-in-1 decoilers, tube bending machines, and pipe end-forming machines, plus 1,000 pipe punching machines. The repeated capacity information supports a stated total of 3,000 sets across these listed products.
Customization capabilityThe supplier explicitly offers customization from samples and designs, minor customization, full customization, and flexible customization. Its R&D engineer is also described as confirming customer requirements and designing new products, supporting the stated customization capability.
Product Q&A
Q:What documents are provided for customs clearance?
A:
We provide CE certificates, Packing List, Commercial Invoice, and Sales Contract for one-stop customs clearance service.
Q:How do I choose the right machine for my needs?
A:
Please specify your main job, required dimensions (diameter, thickness, length), and material type (e.g., stainless steel, carbon steel).
Q:What is the warranty period and coverage?
A:
We offer a 2-year quality guarantee. Main parts (excluding consumables) are changed free of charge during the warranty period.
Q:Is after-sales support available globally?
A:
Yes, we have skilled technicians worldwide providing 24/7 support, including remote diagnosis and video troubleshooting.
Q:Can the machine be customized?
A:
Yes, non-standard machines can be customized according to your specific product requirements.
Send Inquiry
*To:
Anhui Lja Metal Tech Co., Ltd
Anhui Lja Metal Tech Co., Ltd*Content:
Supplier replies will be sent to your registered email
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