LJZ2S-500*4200 CNC Precision Double-head Cutting Saw for Aluminum Frame/Aluminum Fabrication Machine Main Features 1). High quality carbide tipped sawblades.
2). High precision main shaft to keep sawbades running stability.
3). Pneumatic-hydraulic damp device to keep the stable feeding.
4). Adopt high quality guide railing system in the feeding system.
5). HIgh precision linear bearing to keep the repositioning precision.
6). Auto turnable machine head.
7). Vertical and horizontal clamping cylinder.
8). Spraying cooling system.
9). Right head feeding adopts high helical pitch ball screw-lead motion, with high accurate driving, locating and smooth working.
10). Adopt CNC technique, can achieve various profiles auto cutting off. Technical Parameters

Brand name	Mingmei
Power supply	380V 50Hz
Main motor power:	5.9kw
Air pressure	0.5-0.8M pa
Air consumption	200L /min
Main motor rotation speed:	2840r/min
Min/max Cutting length	435-4200mm
Saw blade dimension:	Φ500×Φ30
Cutting angle:	-45 ° 90 ° 45 °
Cutting W x H	135x300mm/135x200mm
Repeat locating length	≤0.2mm
Angle cutting tolerance	±5′
Plane of cutting surface	≤0.10
Cutting profile surface roughness	Ra12.5µm
Size: (width × high × long)	5500mm × 1650mm × 1950mm
Weight:	2000Kg

Main Parts
CNC System: JAPAN MITSUBISHI
   PLC:   TAIWAN DELTA
   GUIDE RAIL: TAIWAN HINWIN
   SAW BLADE: JAPAN WAGEN   FAQ 1.Are your company a trading one or a factory? 
Factory + trade (integration), 21 years' focusing on Aluminum Window and Doors Equipment field. 2.After an order is placed, when to deliver? Generally about 15 days,  If  we have inventory, we can arrange shipment within 5 days. 
Please be aware that our production lead times depend on specific items and item quantities. 
3.What about the warranty with after - sales services?
12 months warranty. Besides,we can help you to solve your problem freely; After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problem encountered while using our product, handles guest problems and complaints in a professional and timely.
4.What about the services and product' quality?
Each machine must be carried out 100% quality examination and test before shipment. And all machines meet ISO and CE certification.
5. We don’t know the machine operation, what should we do? We can send engineer to your place, or we provide video training to show you how to install & operate, let engineer help you online.   Aluminum Window Line Aluminum window door production line Machine list: 1. Mingmei Aluminum precise cutting saw machine 2. Mingmei Corner connector cutting saw machine 3. Mingmei Punching machine 4. Mingmei End Milling machine 5. Mingmei Aluminum window corner crimping machine.     Company Information Jinan Mingmei CNC Macinery Co.,Ltd.was founded in 1995 ,locates in Jinan Lashan Industrial Park. After more than 20 years development, Mingmei Machinery has become powerful competitive national enterprises in window and door machine field. We have two campuses, one is parts manufacturing, the other is machine assembling. Our main products include aluminum window machine, aluminum curtain wall machine, PVC window machine, CNC processing centre and cnc engraving machine. And we have advanced machining centers. large planer, horizontal boring machine and other specialized machining equipments and realize the special and scale model manufacturer.  More and more clients clients visit our factories and reach cooperation, some clients buy our machine one time, then have become our distributors in their country. Lashan Industrial Park Plant Pian North Road jinan economic dev.zone Exihibition Customers Visiting After Sales Service 1. 12 months guarantee of the whole cnc router machine,We will provide the consumable parts at an agency price when you need replacement. 2. Our engineer could support you technology to your contry  if  necessary. 3. Our enginner could service on weekend even on vacation. 4. Our engineer could train you on at our factory for free. 5. Our engineer could service you 24 hours online by skype, yahoo, msn, QQ, or by  cellphone.  Warranty 1. we have sincere raw material suppliers, all of our raw material are original, not copy.  2.  Every cnc router machine must be tested before delivery for 8 hours , all of them are absolutely qualified.  3. Main parts of cnc router (excluding the consumables) shall be changed free of charge if there is any problem during the warranty period.  4. In the processing of cnc router production, our professional technical engineers inspect the processing to  ensure the quality of products CNC router machine inner control system   Connect: Judy Zhu Tel:+86-0531-87515560 Mob:+86-13335173529 Website: www.mingmeicnc.com