Digital-Display Double-Head Precision Cutting Saw
LKJZ2-500×4200
Aluminum Window & Door Machines
For cutting window, door and related profiles to length; digital-display positioning with automatic feeding.
Key Features
- Dual heads switch between 45° and 90°
- Right saw head moves to length with auto feeding
- Pneumatic-hydraulic damping feed adjustment
Machine shown for reference; final configuration, tooling and parameters are confirmed per agreed scheme.
Technical Specifications
| Power Supply | 380V 50Hz |
|---|---|
| Input Power | 2×3.0kW |
| Air Pressure | 0.5-0.8MPa |
| Sawing Length | 360-4200mm |
| Cutting Angle | 90°、45° |
| Saw Blade | Φ500×4.4×Φ30×Z120 |
| Motor Speed | 3400r/min |
| Overall Dimensions | 5860×1750×1950mm |
| Air Consumption | 200L/min |
| Sawing Width | 10-130mm |
Frequently Asked Questions
What is the Digital-Display Double-Head Precision Cutting Saw LKJZ2-500×4200 used for?
The Digital-Display Double-Head Precision Cutting Saw LKJZ2-500×4200 is used for aluminum and thermal-break profiles for windows, doors and facades. For cutting window, door and related profiles to length; digital-display positioning with automatic feeding.
What is the sawing width of the LKJZ2-500×4200?
The sawing width of the LKJZ2-500×4200 is 10-130mm. Full technical specifications are listed in the table above, and final configuration is confirmed against your profile drawings before ordering.
Can the LKJZ2-500×4200 be configured for my profiles and production capacity?
Yes. LAIPU configures each machine against your profile sections, window systems and daily output target. Send us your profile drawings and capacity requirement — our engineers confirm tooling, fixtures and parameters, and issue a written configuration sheet before production.
Do you provide installation, training and after-sales support?
Yes. We provide English manuals, wiring diagrams and video-guided installation as standard. On-site commissioning and operator training can be arranged, and remote support is available by email and WhatsApp with response within 24 hours. Spare parts are stocked and ship internationally.
What is the delivery time and warranty?
Standard models ship in 20–35 days after order confirmation; customized configurations are confirmed in the quotation. Every machine carries a 12-month warranty covering parts and remote technical support, with lifetime service after the warranty period.
Get a Quote for the LKJZ2-500×4200
Tell us your profile system and capacity target — our engineers reply with a configuration sheet and quotation within 24 hours.
- Configuration matched to your profiles
- FOB / CIF quotation with delivery time
- English manuals & remote commissioning support
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