| Customization: | Available |
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| After-sales Service: | Permanent |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Item | Parameter | Value |
| 1 | Maximum test force | 1000 kN |
| 2 | Relative error of test force display | ≤ ±1% of reading |
| 3 | Test force measurement range | 1% to 100% F.S. |
| 4 | Test force resolution | 0.01 kN |
| 5 | Constant stress rate control range | 2 to 60 N/mm²·s¹ |
| 6 | Deformation measurement range | 0 to 30 mm |
| 7 | Deformation resolution | 0.01 mm |
| 8 | Loading rate | 0.02% to 2% F.S./s, computer automatic control and display |
| 9 | Compression space | 0 to 270 mm |
| 10 | Test area (L×W) | 1200 × 1200 mm |
| 11 | Rigid blocks | Multiple specifications |
| 12 | Piston stroke | 0 to 300 mm |
| 13 | Machine dimensions (L×W×H) | 1390 × 1200 (sample cart extended 2400) × 1604 mm |
| 14 | Oil source system dimensions (L×W×H) | 1160 × 800 × 940 mm |
| 15 | Frame structure | Four-column, hydraulic cylinder at bottom, large worktable, high rigidity |
| 16 | Power supply voltage | ~380V ±10% 50Hz (must be reliably grounded) |
| 17 | Machine power | 3.0 kW |
| 18 | Machine weight | Approx. 3000 kg |
| Item | Quantity | Material |
| Upper crossbeam | 1 piece | 45# steel welded and precision machined |
| Lower crossbeam | 1 piece | 45# forged and precision machined |
| Columns | 4 pcs | High-performance premium carbon structural steel precision processed, chrome plated surface |
| Sample platform | 1 set | Channel steel welded with Q235 steel plate |
| Oil source | 1 set | 25 MPa, flow 5 L/min, volume 80 L |
| Item | Quantity |
| Controller | 1 set |
| Testing machine control software | 1 set |
| Load sensor | 1 piece |
| Residual deformation measuring instrument | 1 piece |
| Computer / Printer | 1 each |
| Category | No. | Name | Quantity | Unit |
| Product | 1 | Testing machine mainframe | 1 | set |
| 2 | Controller and software | 1 | set | |
| 3 | Magnetic dial holder, digital micrometer | 1 | set | |
| 4 | Ladder | 1 | set | |
| 5 | Oil source control cabinet | 1 | set | |
| Accessories | 1 | Rigid blocks (various sizes): 350×260×40 mm / 200×200×40 mm / 300×400×40 mm / 300×200×40 mm / Φ250×40 mm / 250×150×40 mm / 250×75×40 mm / Φ75×40 mm | 1 | set |
| Technical Documents | 1 | User manual | 1 | copy |
| 2 | Certificate of conformity | 1 | copy | |
| 3 | Packing list | 1 | copy |
As a preeminent leader in the testing equipment manufacturing sector, NAKE Group boasts over two decades of unparalleled industry expertise. We are powered by a passionate team of over 20 innovative R&D specialists, alongside a dedicated workforce of more than 50 meticulously trained production experts. Our professional after-sales service team, consisting of over 10 experienced members, ensures exceptional customer satisfaction. Our cutting-edge manufacturing and office facilities encompass over 4,000 square meters and reflect our esteemed certification as a National High-Tech Enterprise in China.
Armed with an ISO 9001:2015-certified quality management system, we uphold rigorous oversight across every facet of production. Our strategic sourcing of approximately 5,000 tons of raw materials each year complements our robust in-house machining and assembly capabilities. This synergy enables us to secure a 3% manufacturing cost advantage over industry counterparts, all while delivering unparalleled product consistency and excellence.
In the past five years, our commitment to precision, reliability, and quality has driven an impressive on-time shipment rate exceeding 98.2%, a product failure rate of less than 0.3%, and a rework rate under 0.28%. These achievements highlight our dedication to excellence. Furthermore, we proudly offer OEM manufacturing services for over 20 Chinese exporters, producing an impressive 600 units of advanced mechanical testing equipment annually, thereby solidifying our status as a leader in the industry.
Our brand, NAKE Test Equipment, enjoys widespread recognition across China and beyond, with our innovative products reaching over 30 countries globally. As a direct manufacturer, we leverage our independent R&D and production prowess to offer remarkable technical expertise, bespoke product customization, and unparalleled cost efficiency, setting us apart from traditional distributors and intermediaries.
After-Sales Service Introduction: At Jinan Nake Test Equipment Co., Ltd., we pride ourselves on offering unparalleled post-purchase support, ensuring your experience with our Manhole Cover Compression Testing Machine is exceptional from start to finish.
1. One Year Product Warranty: Enjoy assurance with our comprehensive one-year warranty, covering any potential issues that may arise, providing you with confidence in the performance and reliability of your testing machine.
2. Permanent Free Software Updates: Stay ahead with ongoing access to free software updates, enhancing the functionality and efficiency of your equipment — a commitment to innovation and user satisfaction.
3. Permanent Maintenance Services: Benefit from our dedicated permanent maintenance services, designed to keep your Manhole Cover Compression Testing Machine operating at its peak, ensuring longevity and durability.
4. Remote Video Guidance: Utilize our expert remote video guidance for seamless, real-time support, helping you navigate any operational challenges with ease and convenience, right from your location.
1. Is your company a manufacturer or a trading company?
We are a professional manufacturer of materials testing equipment with independent R&D, production, and assembly capabilities. All core components are machined and assembled in-house, ensuring superior quality control, production efficiency, and cost management. Compared to distributors or intermediaries, we offer greater technical expertise, product customization, and competitive pricing.
2. How do you ensure product quality?
We implement strict quality control measures:
ISO 9001:2015-certified quality management system ensures process stability.
In-house machining and assembly of key components guarantee consistency and reliability.
Over the past five years, our product failure rate has remained below 0.3%, with a rework rate under 0.28%, significantly outperforming industry averages.
3. What is your typical lead time?
With an efficient production system, we have achieved an on-time delivery rate exceeding 98.2% over the past five years. Lead times vary based on order volume and product type:
Standard models: 15-30 days
Customized products: Lead time depends on design complexity
4. Do you offer OEM or ODM services?
Yes, we provide OEM manufacturing services for 20+ Chinese exporters, producing approximately 600 units of testing equipment annually. We offer custom branding, software interface modifications, and functional upgrades to meet client requirements while ensuring compliance with international standards.
5. What industries are your testing machines used in?
Our testing equipment is widely applied in various industries, including:
Metals & composites
Rubber & plastics
Construction & civil engineering
Aerospace & automotive manufacturing
Research institutes & university laboratories
6. What after-sales services do you provide?
We offer comprehensive after-sales support, including:
Remote technical assistance: Installation guidance, troubleshooting, and maintenance support via phone, email, or video.
On-site services (available in select regions): Professional engineers can provide installation training and repair services if needed.
Spare parts supply: Long-term availability of original factory parts to ensure stable equipment operation.
Equipment upgrades & software updates: Functional upgrades and software optimizations as per customer needs.
7. How can I request a quote or place an order?
You can contact us through:
Phone/Email Inquiry: Provide your specific requirements, and our sales team will respond within 24 hours.
Custom Solutions: If you have special testing needs, our engineering team can offer tailored solutions and detailed quotations.
8. What are your competitive advantages over industry peers?
Full in-house production for superior quality control: Key components are machined in-house, ensuring consistency and durability.
Manufacturing cost advantage: Our optimized supply chain results in a 3% lower production cost compared to industry averages, providing a cost-effective solution for customers.
Exceptional delivery performance: 98.2%+ on-time delivery rate, ensuring smooth project execution.
Global market experience: Products exported to 30+ countries, meeting multiple international standards.
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