**Model NO.:** MLK-H4030R
**Needle Number:** Single Needle
**Stitch Type:** Lockstitch
**Trademark:** MINGLING
**Specification:** 400 x 300 mm
**Origin:** China
**HS Code:** 8452219000
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**Mingling Eyelet Button Holer Electronic Sewing Machine MLK-H4030R**
**Specifications:**
| Item | Description |
|--------------------|-----------------------------------------|
| Stitching type | Single needle lockstitch |
| Hook type | Shuttle hook |
| Sewing area | 400 x 300 mm |
| Maximum sewing speed | 2800 stitches per pattern |
| Feed method | Intermittent/Continuous (switchable) |
| Stitching pitch | 0.1 mm - 12.7 mm (resolution 0.1 mm) |
| Maximum number of stitches | 20,000 per pattern |
| Maximum number of stored patterns | 999 (internal memory) |
| Enlargement/reduction function | 10-200% for both X and Y axis (0.1% steps) |
| Memory medium | SD/USB flash memory (not included) |
| Total weight | 420 kg |
| Clamp holder method | 38 mm |
| Work holder method | Pneumatic |
| Chuck device | Special specification |
| Presser foot lift stroke | 3-15 mm (two-level adjustment) |
| Presser foot stroke | 3-15 mm |
| Spindle motor | MINGLING electric 750W direct servo motor |
| Applicable needle | Dpx17#18 (standard) |
| Operation panel | 5.7" LCD touch panel, white LED backlight |
| Outline dimension | 1081 x 1572 x 123 mm (excluding thread stand) |
| Power supply | 220-240V single-phase / 110-120V / 380-415V (optional unit required) |
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**Key Features:**
1. **High-Speed Sewing:** Up to 2800 stitches per minute, significantly increasing productivity.
2. **Powerful Penetration Force:** Designed to handle up to 18 layers of fabric with ease.
3. **Improved Sewing Quality:** Advanced control system prevents skipped stitches and thread breakage.
4. **Barcode Scanning Recognition:** Automatically reads pattern data for efficient operation.
5. **Multi-User Privilege Control:** Three levels of access for better production and equipment management.
6. **High-Precision Components:** Uses imported Japanese THK ball guides, NSK bearings, German Opti belts, and high-precision sensors.
7. **USB Memory & High-Speed Processing:** Reduces pattern creation time by up to 10 times, boosting efficiency by 3–10 times.
8. **Low Power Consumption:** Direct-drive technology reduces energy use by approximately 40%.
9. **Automation Support:** Easy integration with host control units for custom automation.
10. **Multiple Optional Units:** Includes electronic clip, disconnection detection, facial thread clamping, secondary threading, and power data acquisition functions.
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**Advantages:**
1. **High Sewing Speed:** 2800 stitches per minute, with improved XY mechanism for faster stitching.
2. **Beautiful Stitches:** Enhanced feed control ensures consistent stitch quality at all speeds.
3. **Top-Class Penetration Force:** 750W direct drive motor enables smooth low-speed sewing and thread cutting.
4. **Energy Efficiency:** 40% less power consumption compared to previous models.
5. **Improved Work Efficiency:** USB memory and high-speed processing reduce pattern setup time.
6. **Programmable Presser Foot Height:** Adjusts automatically based on material thickness.
7. **User-Friendly Touch Panel:** Large, high-visibility screen for easy operation and pattern management.
8. **Factory Automation Ready:** Supports network connectivity and barcode scanning for seamless integration.
9. **Wide Range of Sewing Capabilities:** Suitable for small to large materials with high precision.
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**Optional Parts:**
- **MLK-H Sewing Data Creation Software:** Easily create stitching data using a PC or CAD files.
- **MLK-H SET Parameter Setting Software:** Configure all machine parameters from a PC.
- **MLK-H STEP PS300 Programming Software:** Program the sewing machine and connected devices.
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**Matching Devices:**
| Part Name | Type | Application |
|----------------------------------|----------------|------------------------------------------|
| Pneumatic two-stage clamp | MP-G10-AO | For materials requiring clamping force |
| Pneumatic clamp | MP-G10-K2 | Allows independent left/right clamping |
| Label sewing unit | MP-G10-AH | Stitches entire perimeter of parts or labels |
| Manual clamp | MP-G20-MF | Enables manual fine-tuning of material position |
| Pneumatic two-stage tensioner | MP-G10-AT | Maintains stable stitching during direction changes |
| Upper-thread holding device | MP-G10-TH | Holds trimmed needle thread |
| Upper-thread breakage detector | MP-G10-TH | Stops machine if thread breaks |
| Needle cooler | MP-G10-NC | Prevents thread breakage due to heat |
| Sewing machine head tilting component | MP-G10-GC | Reduces effort needed to lift the head |
| I/O expansion unit | MP-G10-TE | Expands input/output ports |
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**Product Images:**
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This advanced electronic sewing machine is ideal for industrial applications where speed, precision, and reliability are essential. Perfect for eyelet, buttonhole, and complex pattern sewing tasks.
Concrete Reclaimer System
Concrete Reclaimer System
The Concrete Reclaimer System is the core equipment of concrete recycling system.
It is mainly used to separate the sewage in washing tanker and gravel remaining in concrete.
The equipment combines drum-type with spiral separation character.
It greatly improves former damageable parts.
Simple Operation & Intelligent Control
The washing system can be divided into one truck and double trucks system. It can increase or decrease according to customer`s requirements. The system allows increasing to five trucks at the same time utmost.
When the mixer car back to the set parking, the system will inject water and flush automatically. After roller washing, pour the waste water into the feeding hopper directly. Then clean and separate in the separator, and the separated materials were sent to the outlet respectively. Overflow water flows into sedimentation tank from the drainage ditch, then withdraw back by pump after three stages precipitation, and then recycle. The whole cleaning process of the mixing truck is about five minutes.
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Zhengzhou XinFeng machinery manufacturing Co. Ltd , https://www.xinfengmachinery.com