Single Needle Post Bed High Head Sewing Machine
Model: PH-810 / PH-820
Specification PH-810 PH-820 Max Sewing Speed 2500 stitches/min 2000 stitches/min Stitch Length Range 0.2–8.0 mm adjustable 0.2–10.0 mm adjustable Max Sewing Thickness 10 mm (medium-thick leather & multi-layer) 15 mm (extra thick leather & boot shaft) Needle Specification DP×17, No.14–No.22 DP×17, No.16–No.25 Feeding Structure Roller feed + post bed high head structure Roller feed + post bed high head structure Core Functions Auto reverse stitch, knee-controlled presser foot lift Auto reverse stitch, knee-controlled presser foot lift Drive System Direct drive servo motor, silent & energy-saving Direct drive servo motor, silent & energy-saving Control Panel Digital operation panel Digital operation panel Applicable Materials Shoe upper, boot lining, reinforcement leather, webbing, rubber trim Thick leather boot shaft, shoe welt, multi-layer upper, heavy webbing Presser Foot Lift 10 mm manual / 15 mm knee control 12 mm manual / 20 mm knee control Working Power 0.75 KW 0.9 KW Working Voltage AC220V 50Hz AC220V 50Hz Machine Size (L×W×H) 1250×620×1250mm (with stand & table) 1250×620×1300mm (with stand & table) Wooden Box Size (L×W×H) 1330×700×1350mm 1330×700×1400mm Net Weight 95 KG 110 KG Gross Weight 120 KG 135 KG
Key Machine Features
· Post bed high head structure, ideal for curved boot shafts and three-dimensional shoe upper sewing
· Roller feeding design, no slipping on thick multi-layer materials, uniform and stable stitches
· Direct drive servo motor, low noise, energy-saving and long service life
· Adjustable stitch length, fits thin lining fabric and thick leather stitching demands
· Integrated steel stand, no vibration during long-time continuous production
· Knee-controlled presser foot lift, frees hands and improves shoe assembly efficiency
· Wear-resistant rotary hook, adapts to heavy-duty continuous batch production
· Detachable needle plate and feed roller, easy to clean thread scraps and daily maintenance
· Thread break detection function, stops timely to reduce defective shoe parts
· Overload and overheat dual protection, extend motor service life
· Wear-resistant feeding rollers, lower long-term replacement cost
· Abnormal running fault prompt, reduce invalid sewing and material waste
Application Fields
This Single Needle Post Bed High Head Sewing Machine serves footwear production workshops, leather boot factories, leather goods plants and heavy material sewing lines. It performs stitching on shoe uppers, boot shafts, lining reinforcements, shoe welts and thick leather components for shoe upper assembly and boot body splicing.
Ideal for sewing leather shoes, work boots, casual shoe uppers and children shoe thick material parts. Adjustable stitch parameters adapt to materials of different thicknesses and hardness, delivering firm and neat seams to meet the quality and efficiency requirements of shoemaking mass production.
Operation Guidance
- Check power supply, needle condition and bobbin thread before startup
- Adjust stitch length, thread tension and presser foot pressure according to material thickness
- Test sew on small material samples to confirm stitch quality before formal production
- Place shoe upper or boot parts under the presser foot, control pedal and knee lift to complete sewing
- Clean thread scraps and dust on machine surface, cut off power after daily work
Installation Guidance
- Place the machine stand on flat solid ground, fix table board stably
- Connect AC220V power supply with reliable grounding wire
- Install needle, bobbin case and auxiliary accessories following operation manual
- Run 3–5 minutes no-load test, finish stitch tension debugging with sample shoe materials
Maintenance & Repair Instructions
Daily Maintenance
Clean surface thread scraps and dust; lubricate needle bar and rotary hook, check thread passing path
Weekly Maintenance
Inspect feed roller and needle plate wear, tighten loose screws and test thread break detection function
Monthly Maintenance
Deep clean internal thread accumulation, check motor belt tension and replace severely worn parts timely
Repair Rules
Solve faults according to panel error prompts; cut off power before disassembly; replace worn rotary hook and needle regularly to guarantee stitch quality

Single Needle Post Bed High Head Sewing Machine
Model: PH-810 / PH-820
Specification PH-810 PH-820 Max Sewing Speed 2500 stitches/min 2000 stitches/min Stitch Length Range 0.2–8.0 mm adjustable 0.2–10.0 mm adjustable Max Sewing Thickness 10 mm (medium-thick leather & multi-layer) 15 mm (extra thick leather & boot shaft) Needle Specification DP×17, No.14–No.22 DP×17, No.16–No.25 Feeding Structure Roller feed + post bed high head structure Roller feed + post bed high head structure Core Functions Auto reverse stitch, knee-controlled presser foot lift Auto reverse stitch, knee-controlled presser foot lift Drive System Direct drive servo motor, silent & energy-saving Direct drive servo motor, silent & energy-saving Control Panel Digital operation panel Digital operation panel Applicable Materials Shoe upper, boot lining, reinforcement leather, webbing, rubber trim Thick leather boot shaft, shoe welt, multi-layer upper, heavy webbing Presser Foot Lift 10 mm manual / 15 mm knee control 12 mm manual / 20 mm knee control Working Power 0.75 KW 0.9 KW Working Voltage AC220V 50Hz AC220V 50Hz Machine Size (L×W×H) 1250×620×1250mm (with stand & table) 1250×620×1300mm (with stand & table) Wooden Box Size (L×W×H) 1330×700×1350mm 1330×700×1400mm Net Weight 95 KG 110 KG Gross Weight 120 KG 135 KG
Key Machine Features
· Post bed high head structure, ideal for curved boot shafts and three-dimensional shoe upper sewing
· Roller feeding design, no slipping on thick multi-layer materials, uniform and stable stitches
· Direct drive servo motor, low noise, energy-saving and long service life
· Adjustable stitch length, fits thin lining fabric and thick leather stitching demands
· Integrated steel stand, no vibration during long-time continuous production
· Knee-controlled presser foot lift, frees hands and improves shoe assembly efficiency
· Wear-resistant rotary hook, adapts to heavy-duty continuous batch production
· Detachable needle plate and feed roller, easy to clean thread scraps and daily maintenance
· Thread break detection function, stops timely to reduce defective shoe parts
· Overload and overheat dual protection, extend motor service life
· Wear-resistant feeding rollers, lower long-term replacement cost
· Abnormal running fault prompt, reduce invalid sewing and material waste
Application Fields
This Single Needle Post Bed High Head Sewing Machine serves footwear production workshops, leather boot factories, leather goods plants and heavy material sewing lines. It performs stitching on shoe uppers, boot shafts, lining reinforcements, shoe welts and thick leather components for shoe upper assembly and boot body splicing.
Ideal for sewing leather shoes, work boots, casual shoe uppers and children shoe thick material parts. Adjustable stitch parameters adapt to materials of different thicknesses and hardness, delivering firm and neat seams to meet the quality and efficiency requirements of shoemaking mass production.
Operation Guidance
- Check power supply, needle condition and bobbin thread before startup
- Adjust stitch length, thread tension and presser foot pressure according to material thickness
- Test sew on small material samples to confirm stitch quality before formal production
- Place shoe upper or boot parts under the presser foot, control pedal and knee lift to complete sewing
- Clean thread scraps and dust on machine surface, cut off power after daily work
Installation Guidance
- Place the machine stand on flat solid ground, fix table board stably
- Connect AC220V power supply with reliable grounding wire
- Install needle, bobbin case and auxiliary accessories following operation manual
- Run 3–5 minutes no-load test, finish stitch tension debugging with sample shoe materials
Maintenance & Repair Instructions
Daily Maintenance
Clean surface thread scraps and dust; lubricate needle bar and rotary hook, check thread passing path
Weekly Maintenance
Inspect feed roller and needle plate wear, tighten loose screws and test thread break detection function
Monthly Maintenance
Deep clean internal thread accumulation, check motor belt tension and replace severely worn parts timely
Repair Rules
Solve faults according to panel error prompts; cut off power before disassembly; replace worn rotary hook and needle regularly to guarantee stitch quality

Single Needle Post Bed High Head Sewing Machine
Model: PH-810 / PH-820
Specification PH-810 PH-820 Max Sewing Speed 2500 stitches/min 2000 stitches/min Stitch Length Range 0.2–8.0 mm adjustable 0.2–10.0 mm adjustable Max Sewing Thickness 10 mm (medium-thick leather & multi-layer) 15 mm (extra thick leather & boot shaft) Needle Specification DP×17, No.14–No.22 DP×17, No.16–No.25 Feeding Structure Roller feed + post bed high head structure Roller feed + post bed high head structure Core Functions Auto reverse stitch, knee-controlled presser foot lift Auto reverse stitch, knee-controlled presser foot lift Drive System Direct drive servo motor, silent & energy-saving Direct drive servo motor, silent & energy-saving Control Panel Digital operation panel Digital operation panel Applicable Materials Shoe upper, boot lining, reinforcement leather, webbing, rubber trim Thick leather boot shaft, shoe welt, multi-layer upper, heavy webbing Presser Foot Lift 10 mm manual / 15 mm knee control 12 mm manual / 20 mm knee control Working Power 0.75 KW 0.9 KW Working Voltage AC220V 50Hz AC220V 50Hz Machine Size (L×W×H) 1250×620×1250mm (with stand & table) 1250×620×1300mm (with stand & table) Wooden Box Size (L×W×H) 1330×700×1350mm 1330×700×1400mm Net Weight 95 KG 110 KG Gross Weight 120 KG 135 KG
Key Machine Features
· Post bed high head structure, ideal for curved boot shafts and three-dimensional shoe upper sewing
· Roller feeding design, no slipping on thick multi-layer materials, uniform and stable stitches
· Direct drive servo motor, low noise, energy-saving and long service life
· Adjustable stitch length, fits thin lining fabric and thick leather stitching demands
· Integrated steel stand, no vibration during long-time continuous production
· Knee-controlled presser foot lift, frees hands and improves shoe assembly efficiency
· Wear-resistant rotary hook, adapts to heavy-duty continuous batch production
· Detachable needle plate and feed roller, easy to clean thread scraps and daily maintenance
· Thread break detection function, stops timely to reduce defective shoe parts
· Overload and overheat dual protection, extend motor service life
· Wear-resistant feeding rollers, lower long-term replacement cost
· Abnormal running fault prompt, reduce invalid sewing and material waste
Application Fields
This Single Needle Post Bed High Head Sewing Machine serves footwear production workshops, leather boot factories, leather goods plants and heavy material sewing lines. It performs stitching on shoe uppers, boot shafts, lining reinforcements, shoe welts and thick leather components for shoe upper assembly and boot body splicing.
Ideal for sewing leather shoes, work boots, casual shoe uppers and children shoe thick material parts. Adjustable stitch parameters adapt to materials of different thicknesses and hardness, delivering firm and neat seams to meet the quality and efficiency requirements of shoemaking mass production.
Operation Guidance
- Check power supply, needle condition and bobbin thread before startup
- Adjust stitch length, thread tension and presser foot pressure according to material thickness
- Test sew on small material samples to confirm stitch quality before formal production
- Place shoe upper or boot parts under the presser foot, control pedal and knee lift to complete sewing
- Clean thread scraps and dust on machine surface, cut off power after daily work
Installation Guidance
- Place the machine stand on flat solid ground, fix table board stably
- Connect AC220V power supply with reliable grounding wire
- Install needle, bobbin case and auxiliary accessories following operation manual
- Run 3–5 minutes no-load test, finish stitch tension debugging with sample shoe materials
Maintenance & Repair Instructions
Daily Maintenance
Clean surface thread scraps and dust; lubricate needle bar and rotary hook, check thread passing path
Weekly Maintenance
Inspect feed roller and needle plate wear, tighten loose screws and test thread break detection function
Monthly Maintenance
Deep clean internal thread accumulation, check motor belt tension and replace severely worn parts timely
Repair Rules
Solve faults according to panel error prompts; cut off power before disassembly; replace worn rotary hook and needle regularly to guarantee stitch quality

Single Needle Post Bed High Head Sewing Machine
Model: PH-810 / PH-820
Specification PH-810 PH-820 Max Sewing Speed 2500 stitches/min 2000 stitches/min Stitch Length Range 0.2–8.0 mm adjustable 0.2–10.0 mm adjustable Max Sewing Thickness 10 mm (medium-thick leather & multi-layer) 15 mm (extra thick leather & boot shaft) Needle Specification DP×17, No.14–No.22 DP×17, No.16–No.25 Feeding Structure Roller feed + post bed high head structure Roller feed + post bed high head structure Core Functions Auto reverse stitch, knee-controlled presser foot lift Auto reverse stitch, knee-controlled presser foot lift Drive System Direct drive servo motor, silent & energy-saving Direct drive servo motor, silent & energy-saving Control Panel Digital operation panel Digital operation panel Applicable Materials Shoe upper, boot lining, reinforcement leather, webbing, rubber trim Thick leather boot shaft, shoe welt, multi-layer upper, heavy webbing Presser Foot Lift 10 mm manual / 15 mm knee control 12 mm manual / 20 mm knee control Working Power 0.75 KW 0.9 KW Working Voltage AC220V 50Hz AC220V 50Hz Machine Size (L×W×H) 1250×620×1250mm (with stand & table) 1250×620×1300mm (with stand & table) Wooden Box Size (L×W×H) 1330×700×1350mm 1330×700×1400mm Net Weight 95 KG 110 KG Gross Weight 120 KG 135 KG
Key Machine Features
· Post bed high head structure, ideal for curved boot shafts and three-dimensional shoe upper sewing
· Roller feeding design, no slipping on thick multi-layer materials, uniform and stable stitches
· Direct drive servo motor, low noise, energy-saving and long service life
· Adjustable stitch length, fits thin lining fabric and thick leather stitching demands
· Integrated steel stand, no vibration during long-time continuous production
· Knee-controlled presser foot lift, frees hands and improves shoe assembly efficiency
· Wear-resistant rotary hook, adapts to heavy-duty continuous batch production
· Detachable needle plate and feed roller, easy to clean thread scraps and daily maintenance
· Thread break detection function, stops timely to reduce defective shoe parts
· Overload and overheat dual protection, extend motor service life
· Wear-resistant feeding rollers, lower long-term replacement cost
· Abnormal running fault prompt, reduce invalid sewing and material waste
Application Fields
This Single Needle Post Bed High Head Sewing Machine serves footwear production workshops, leather boot factories, leather goods plants and heavy material sewing lines. It performs stitching on shoe uppers, boot shafts, lining reinforcements, shoe welts and thick leather components for shoe upper assembly and boot body splicing.
Ideal for sewing leather shoes, work boots, casual shoe uppers and children shoe thick material parts. Adjustable stitch parameters adapt to materials of different thicknesses and hardness, delivering firm and neat seams to meet the quality and efficiency requirements of shoemaking mass production.
Operation Guidance
- Check power supply, needle condition and bobbin thread before startup
- Adjust stitch length, thread tension and presser foot pressure according to material thickness
- Test sew on small material samples to confirm stitch quality before formal production
- Place shoe upper or boot parts under the presser foot, control pedal and knee lift to complete sewing
- Clean thread scraps and dust on machine surface, cut off power after daily work
Installation Guidance
- Place the machine stand on flat solid ground, fix table board stably
- Connect AC220V power supply with reliable grounding wire
- Install needle, bobbin case and auxiliary accessories following operation manual
- Run 3–5 minutes no-load test, finish stitch tension debugging with sample shoe materials
Maintenance & Repair Instructions
Daily Maintenance
Clean surface thread scraps and dust; lubricate needle bar and rotary hook, check thread passing path
Weekly Maintenance
Inspect feed roller and needle plate wear, tighten loose screws and test thread break detection function
Monthly Maintenance
Deep clean internal thread accumulation, check motor belt tension and replace severely worn parts timely
Repair Rules
Solve faults according to panel error prompts; cut off power before disassembly; replace worn rotary hook and needle regularly to guarantee stitch quality
Single Needle Post Bed High Head Sewing Machine
Model: PH-810 / PH-820
Specification PH-810 PH-820 Max Sewing Speed 2500 stitches/min 2000 stitches/min Stitch Length Range 0.2–8.0 mm adjustable 0.2–10.0 mm adjustable Max Sewing Thickness 10 mm (medium-thick leather & multi-layer) 15 mm (extra thick leather & boot shaft) Needle Specification DP×17, No.14–No.22 DP×17, No.16–No.25 Feeding Structure Roller feed + post bed high head structure Roller feed + post bed high head structure Core Functions Auto reverse stitch, knee-controlled presser foot lift Auto reverse stitch, knee-controlled presser foot lift Drive System Direct drive servo motor, silent & energy-saving Direct drive servo motor, silent & energy-saving Control Panel Digital operation panel Digital operation panel Applicable Materials Shoe upper, boot lining, reinforcement leather, webbing, rubber trim Thick leather boot shaft, shoe welt, multi-layer upper, heavy webbing Presser Foot Lift 10 mm manual / 15 mm knee control 12 mm manual / 20 mm knee control Working Power 0.75 KW 0.9 KW Working Voltage AC220V 50Hz AC220V 50Hz Machine Size (L×W×H) 1250×620×1250mm (with stand & table) 1250×620×1300mm (with stand & table) Wooden Box Size (L×W×H) 1330×700×1350mm 1330×700×1400mm Net Weight 95 KG 110 KG Gross Weight 120 KG 135 KG
Key Machine Features
· Post bed high head structure, ideal for curved boot shafts and three-dimensional shoe upper sewing
· Roller feeding design, no slipping on thick multi-layer materials, uniform and stable stitches
· Direct drive servo motor, low noise, energy-saving and long service life
· Adjustable stitch length, fits thin lining fabric and thick leather stitching demands
· Integrated steel stand, no vibration during long-time continuous production
· Knee-controlled presser foot lift, frees hands and improves shoe assembly efficiency
· Wear-resistant rotary hook, adapts to heavy-duty continuous batch production
· Detachable needle plate and feed roller, easy to clean thread scraps and daily maintenance
· Thread break detection function, stops timely to reduce defective shoe parts
· Overload and overheat dual protection, extend motor service life
· Wear-resistant feeding rollers, lower long-term replacement cost
· Abnormal running fault prompt, reduce invalid sewing and material waste
Application Fields
This Single Needle Post Bed High Head Sewing Machine serves footwear production workshops, leather boot factories, leather goods plants and heavy material sewing lines. It performs stitching on shoe uppers, boot shafts, lining reinforcements, shoe welts and thick leather components for shoe upper assembly and boot body splicing.
Ideal for sewing leather shoes, work boots, casual shoe uppers and children shoe thick material parts. Adjustable stitch parameters adapt to materials of different thicknesses and hardness, delivering firm and neat seams to meet the quality and efficiency requirements of shoemaking mass production.
Operation Guidance
- Check power supply, needle condition and bobbin thread before startup
- Adjust stitch length, thread tension and presser foot pressure according to material thickness
- Test sew on small material samples to confirm stitch quality before formal production
- Place shoe upper or boot parts under the presser foot, control pedal and knee lift to complete sewing
- Clean thread scraps and dust on machine surface, cut off power after daily work
Installation Guidance
- Place the machine stand on flat solid ground, fix table board stably
- Connect AC220V power supply with reliable grounding wire
- Install needle, bobbin case and auxiliary accessories following operation manual
- Run 3–5 minutes no-load test, finish stitch tension debugging with sample shoe materials
Maintenance & Repair Instructions
Single Needle Post Bed High Head Sewing Machine
Model: PH-810 / PH-820
| Specification | PH-810 | PH-820 |
|---|---|---|
| Max Sewing Speed | 2500 stitches/min | 2000 stitches/min |
| Stitch Length Range | 0.2–8.0 mm adjustable | 0.2–10.0 mm adjustable |
| Max Sewing Thickness | 10 mm (medium-thick leather & multi-layer) | 15 mm (extra thick leather & boot shaft) |
| Needle Specification | DP×17, No.14–No.22 | DP×17, No.16–No.25 |
| Feeding Structure | Roller feed + post bed high head structure | Roller feed + post bed high head structure |
| Core Functions | Auto reverse stitch, knee-controlled presser foot lift | Auto reverse stitch, knee-controlled presser foot lift |
| Drive System | Direct drive servo motor, silent & energy-saving | Direct drive servo motor, silent & energy-saving |
| Control Panel | Digital operation panel | Digital operation panel |
| Applicable Materials | Shoe upper, boot lining, reinforcement leather, webbing, rubber trim | Thick leather boot shaft, shoe welt, multi-layer upper, heavy webbing |
| Presser Foot Lift | 10 mm manual / 15 mm knee control | 12 mm manual / 20 mm knee control |
| Working Power | 0.75 KW | 0.9 KW |
| Working Voltage | AC220V 50Hz | AC220V 50Hz |
| Machine Size (L×W×H) | 1250×620×1250mm (with stand & table) | 1250×620×1300mm (with stand & table) |
| Wooden Box Size (L×W×H) | 1330×700×1350mm | 1330×700×1400mm |
| Net Weight | 95 KG | 110 KG |
| Gross Weight | 120 KG | 135 KG |
Application Fields
Operation Guidance
- Check power supply, needle condition and bobbin thread before startup
- Adjust stitch length, thread tension and presser foot pressure according to material thickness
- Test sew on small material samples to confirm stitch quality before formal production
- Place shoe upper or boot parts under the presser foot, control pedal and knee lift to complete sewing
- Clean thread scraps and dust on machine surface, cut off power after daily work
Installation Guidance
- Place the machine stand on flat solid ground, fix table board stably
- Connect AC220V power supply with reliable grounding wire
- Install needle, bobbin case and auxiliary accessories following operation manual
- Run 3–5 minutes no-load test, finish stitch tension debugging with sample shoe materials

Daily Maintenance
Clean surface thread scraps and dust; lubricate needle bar and rotary hook, check thread passing path
Weekly Maintenance
Inspect feed roller and needle plate wear, tighten loose screws and test thread break detection function
Monthly Maintenance
Deep clean internal thread accumulation, check motor belt tension and replace severely worn parts timely
Repair Rules
Solve faults according to panel error prompts; cut off power before disassembly; replace worn rotary hook and needle regularly to guarantee stitch quality



