JET JKM-300 is a compact combined multifunctional woodworking machine. In terms of processing accuracy, reliability and power, it is comparable to professional equipment. The unit is mainly used in small workshops.
Appointment
JET JKM-300 performs several types of work:
- sawing
- milling,
- jointing
- grooving
- drilling.
Sawing and milling
The diameter of the saw blade (up to 250 mm) allows you to make a cutting depth of 70 mm. Cast iron tables can move vertically. This makes it possible to adjust the height of the disk above the working surface. The movable carriage with a rotary emphasis allows to make corner cuts.
A milling disk is installed in place of the circular saw, it carries out longitudinal planing.
Jointing
Tables form a working surface with a planing shaft 0.96 m long. It has 3 knives made of high wear resistance steel. A special fixture allows you to plan the workpiece at an angle.
Grooving and drilling
A three-jaw chuck is mounted on the shaft, in which the milling cutters and drills are clamped. Under the cartridge is a cast-iron table having devices for fixing the workpiece in the transverse direction and moving it under the cutter. The grooves are perfectly smooth, without chipping and scoring.
A drill of the required diameter is installed in the chuck. Using a special emphasis, precise axial drilling of holes in the tree is carried out.
Advantages
The advantages of equipment include the following characteristics:
- The asynchronous motor is easy to maintain. The reverse function allows the use of tools with left and right turns.
- The total area of two sliding work tables is 96 × 21 cm.
- The maximum permissible workpiece width for planing is 200 mm.
- The angle of inclination of the planer emphasis is from 0 ° to 45 °.
- The presence of numerous additional devices.
Design
Instructions and diagram of the machine.
Features of the machine:
- The unit is equipped with a powerful engine (2100 W), having 2 bearing shafts. The first sets in motion a circular saw and a mill. The second serves as a tip on which the cartridge is mounted to clamp the end mill or drill. A planing cylinder with three knives is mounted on the same axis.
- The installation has 4 work planes.
- There is a saw platform with a circular saw.
- In the presence of an additional table with stops for orienting the wooden workpiece during the sawing process.
- The working plane for the planing consists of two sliding tables, between which there is a planing shaft.
- Behind the planer plane is a milling table equipped with clamps. An end mill or drill is mounted above it.
- On the side is the engine control unit.
- A guide ruler is fixed between the planer and the saw table-clamps. It serves as a longitudinal stop for sawing and jointing.
- The power unit is located at the bottom of the working platforms, drives the cutting tools with a belt drive.
- The entire design of the machine is placed on a workbench or a special table with a height of 600-700 mm.
Specifications
The table shows the main operational properties of the equipment.
Maximum power | 2100 kW |
Connection from a household network | 220–230 V |
Carriage Stroke | 70 cm |
Cut depth | 7 cm |
Maximum cutting width | 300 mm |
Jointing shaft diameter | 7.4 cm |
Number of blades | 3 pcs. |
Circular saw speed | 4200 rpm |
Machine Dimensions | 1070 × 1150 × 530 mm |
Weight | 90 kg |
Equipment
The delivery kit may include additional parts and accessories:
- emphasis for a sliding table;
- emphasis for orientation of the workpiece during sawing and jointing;
- planer shaft protection;
- protection over the sawing zone;
- spare knives;
- chuck for clamping the end mill and drill.
Equipment suppliers offer a wide range of components for various purposes.
Recommendations for use
When working, you must adhere to the rules:
- Use a voltage stabilizer.
- The end of the chip suction hose must be diverted to a safe distance from the work area.
- Constant monitoring of the presence of lubricant in all moving parts of the equipment is required.
- Operation of the unit in conditions of high humidity is not allowed.
Manufacturer - Swiss company JET. Its plants are on all continents of the world.
Prices for the JET JKM-300 machine in Russia are presented in the table.
Seller | Cost, rub. |
LLC "220 volts" | 49000 |
"Jet rus" | 50000 |
"PRO MACHINES" | 48000 |
"Stanok-Jet" | 46000 used |
The difference in price is due to the completeness of delivery and condition of the equipment.
Reviews
Share your experience in using the machine in the survey and comments.