Keestar NP-7K bag closing and stitching machines
Application:
- Keestar NP-7K bag closing and stitching machines is the lastest model which is developing from Newlong NP-7A, suitable for closing of all sorts of fill bags, e.g. burlap, jute, woven poly, cotton, plastic and paper;
- With single needle single thread chain stitch 101;
- Based on the most popular model Newlong NP-7A, and all parts could be easy purchase and relaceable all over the world;
- Keestar NP-7K could replaceable with any single needle single thread bag closing and stitching machines like Fischbein F-series, Newlong NP-7A, Siruba AA series, Yaohan N-series, F-series, Keestar GK9-2, GK1800, GK26-1A bag closing and stitching machines .
- Single needle single thread chain stitch 101 bag closing and stitching machines ;
- Speed upto 1,700rpm;
- Fix stitch length 8.5mm;
- Improved looper and simple mechanism;
- Built-in automatic thread chain cutter;
- Improved needle plate and presser foot ensure the thread chain anti-damage during stitching, and the longer needle hole and corresponding groove in the needle plate will be very helpful for fine stitch firmness;
- Heat treatment for all parts, deep anti-rust;
- Ergonomically design, perfectly fits operator's hand and permits effortless operate the Keestar GK26-1A bag closing and stitching machines ;
- Copper alloy made of feed dog carrier block;
- All the bushings made of wear-resistant steel and under grinder machining;
- Aolly made of connecting rod;
- Hexagon screw replace normal screw in key parts;
- Top cover replace into casting aluminium not fragile plastic;
- Extra strong thread stand;
- PP film cover the pulley cover for protection;
- Aluminium cap oil pump and with chain connect;
- Apply aluminium die casting motor;
- Modified plastic made the handle ensur the durability;
- Fit balancer link in each set;
- Well assembly quality, ensure the stable quality;
- Robust construction and safety design;
- Built-in oil pump lubrication system;
- Anti-blocking oil line with felt and spring inside, and direct lubricant to mian moving parts;
- Steel cam(No plastic cams);
- Trouble-free continuous operation;
- Suspended on the spring balancer with hanger available (at extra cost).
Specification:
Model | NP-7K |
Stitch | Single thread chain Stitch 101 |
Speed | 1,500-1,700rpm |
Stitch Range | 8.5mm fixed |
Lubrication | Semi-automatic |
Needle | DNx1#25 |
Thread | Polyester 20/6(2x3) |
Thread Cutting | Semi-automatic |
Power | 90W/220v/110v |
Weight | 5.5kg/7.5kg |
Dimension | 360x260x380mm |
Attention:
- Please oil the machine throughly before running;
- Please follow the safety instruction strictly before put the machine into operation.
Detail:
Packed on pallet, 50 sets/pallet
Counter balancer CB-65, there is a hook on the machine to hang with balancer, balancer weights 1.2KG, can bear machine weights between 5.5-7.5kg.
Also we have a spare hook to connect machine and balancer (as above picture shows)
Counter balancer CB-65 equiped with portable bag closer GK2200, other bag closing and stitching machines mode NP-7K, GK9-2, Gk1800 also available.
Thread for NP-7K, 2 X 3 poly , 60 cones/ carton, also applicable for GK1800, GK2200, GK9-2, GK26-1A
Welcome visit to find more details.
Keestar Relative Models:
Bag closing and stitching machines : GK2200, GK1800, GK26-1A, GK9-2
Keywords: Bag closing and stitching machines