Our milling machine integrates automated technology and comprehensive flexibility into a
compact and robust design. In contrast to off-the-shelf standard CNC machines, this milling
machine avoids compromises in terms of size, configurability, and accessibility.
Our milling machine integrates automated technology and comprehensive flexibility into a
compact and robust design. In contrast to off-the-shelf standard CNC machines, this milling
machine avoids compromises in terms of size, configurability, and accessibility
Verfügbar bei Nachbestellung
Current lead time
12 Weeks – Contact your local HFO for delivery time
Dimensions (W x D x H) | Appr. 1.110 x 1.350 x 2.190mm |
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Weight | Approx. 1.700kg |
Voltage | 3x 400V, 50 Hz |
Compressed Air Supply | Min. 6 bar, max. 8 bar |
Sample clamping device | 2-4 parallel clamping jaws (depending on sample shape) |
Samples Material | Steel, iron, non-ferrous |
Samples Shapes | Round, oval, double thickness after pin cutting, square samples |
Sample Hardness | Max. 64 HRC depending on the cutting tips |
Process cycle duration | Depending upon the program approx. 18 to 35 sec. |
Sample Cooling | By compressed air |
Input method | Manual at the front, optional with linear transport or robot system |
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Discharge method | Manual at the front, optional with linear transport or robot system |
Automatic sample handling | front or side loading: robotic access from the front or side |
De-Burring | By robot |
Up to four milling cycles can be selected which are run one after the other with different parameters and milling heads.
The right spindle speed plays a decisive role in achieving a perfectly flat sample surface, especially for very hard samples.
Infeed of the height which specifies the amount of material removal per cycle. The sum of the chip thicknesses of all cycles must not exceed the maximum dimension. This setting is particularly helpful for expensive recal samples in order to mill off only as much as necessary.
Speed of the X-axis during the milling process. This parameter, in conjunction with the spindle speed, decisively influences the result of the finished sample surface.
Axis | Description |
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Z-axis | Positioning of the sample in the clamping device at the correct height using a hold-down device and integrated height compensation |
X-axis | Positioning for the milling process at the speeds set in the programs |
Z combined X-axis | Positioning for the basic setting of several cycles |
WHAT WE OFFER
We know about the importance of fast turnaround for labs. Our fine jaw crushers are among the most productive on the market. They are proven performers with hundreds of units successfully in use around the world.
We offer you four models to choose from for feed sizes up to 50 mm, 80 mm, 90 mm, and 110 mm. All are well suited to high-volume mineral laboratories that regularly prepare rock and core samples with high-quality techniques.
While we know productivity is key, we also know that safety is paramount. Your operators are in good hands with these crushers. They come with additional safety options, including safety feeder hoppers. They are also easy to operate and easy to incorporate into your process stream.
The fine jaw crusher range includes:
Essa® JC1250 Fine Jaw Crusher – the scaled-down and more affordable version of our fine jaw crushers. Evolved from an intensive two-and-a-half-year research and development program to present power and value for high workload crushing. Clever design makes it easy for you to control product sizing.
Since the early days of jaw crushing, the goal has been to build stronger and faster machines that produce the most fine and consistent results. Real success comes with combining excellent performance with simple control, safety and unbeatable value. This is what makes our fine jaw crushers the market leaders.
Our Essa JC1250 Jaw Crusher is small but strong. We modelled it off the tried and tested larger JC2501 after extensive research and development. For a compact crusher, our JC1250 can handle a high workload – up to 5 kg samples comfortably. It has impressive throughput – up to 140 kg/hr. With a heavy duty 7.5 kW electric motor, JC1250 equals that of our JC2501, but with half the crushing chamber width, providing extra torque and power.
With this impressive productivity, it is well suited to high volume mineral laboratories. It is designed for crushing ores, minerals, metallurgical samples, ceramics and similar particulate. This crusher is also ideally suited to processing clinker samples in any cement production or research laboratory.
Our JC1250 can handle 80 mm maximum feed size and has a 40:1 reduction ratio for 2 mm minimum product size.
Better usability
In this model, you get unbeatable control over product sizing thanks to a clever gap adjustment design. We incorporated a unique locking plate mechanism to simplify the adjustment and retention of the bottom jaw gap. This makes it easier to maintain high quality samples.
Safety extras
On request, your JC1250 can include a safety feed hopper. This reduces the likelihood of material ejecting from the top – protecting your workers from injury. It also prevents any user from being able to place their hands in the crushing chamber while in operation. Other safety features include a single dust extraction spigot that can be easily connected to your laboratory ducting system to protect your workers from dust exposure.
Long-lasting value
JC1250 is built for longevity. It comes standard with anti-vibration mounts and a heavy-duty fabricated steel base and side plate frame. This rigid design means minimal breakdowns. That, along with minimal ongoing costs, results in a low cost of ownership, presenting you with extremely good value.
Our Essa JC1250 Jaw Crusher is small but strong. We modelled it off the tried and tested larger JC2501 after extensive research and development. For a compact crusher, our JC1250 can handle a high workload – up to 5 kg samples comfortably. It has impressive throughput – up to 140 kg/hr. With a heavy duty 7.5 kW electric motor, JC1250 equals that of our JC2501, but with half the crushing chamber width, providing extra torque and power.
With this impressive productivity, it is well suited to high volume mineral laboratories. It is designed for crushing ores, minerals, metallurgical samples, ceramics and similar particulate. This crusher is also ideally suited to processing clinker samples in any cement production or research laboratory.
Our JC1250 can handle 80 mm maximum feed size and has a 40:1 reduction ratio for 2 mm minimum product size.
Better usability
In this model, you get unbeatable control over product sizing thanks to a clever gap adjustment design. We incorporated a unique locking plate mechanism to simplify the adjustment and retention of the bottom jaw gap. This makes it easier to maintain high quality samples.
Safety extras
On request, your JC1250 can include a safety feed hopper. This reduces the likelihood of material ejecting from the top – protecting your workers from injury. It also prevents any user from being able to place their hands in the crushing chamber while in operation. Other safety features include a single dust extraction spigot that can be easily connected to your laboratory ducting system to protect your workers from dust exposure.
Long-lasting value
JC1250 is built for longevity. It comes standard with anti-vibration mounts and a heavy-duty fabricated steel base and side plate frame. This rigid design means minimal breakdowns. That, along with minimal ongoing costs, results in a low cost of ownership, presenting you with extremely good value.
Our Essa JC1250 Jaw Crusher is small but strong. We modelled it off the tried and tested larger JC2501 after extensive research and development. For a compact crusher, our JC1250 can handle a high workload – up to 5 kg samples comfortably. It has impressive throughput – up to 140 kg/hr. With a heavy duty 7.5 kW electric motor, JC1250 equals that of our JC2501, but with half the crushing chamber width, providing extra torque and power.
With this impressive productivity, it is well suited to high volume mineral laboratories. It is designed for crushing ores, minerals, metallurgical samples, ceramics and similar particulate. This crusher is also ideally suited to processing clinker samples in any cement production or research laboratory.
Our JC1250 can handle 80 mm maximum feed size and has a 40:1 reduction ratio for 2 mm minimum product size.
Better usability
In this model, you get unbeatable control over product sizing thanks to a clever gap adjustment design. We incorporated a unique locking plate mechanism to simplify the adjustment and retention of the bottom jaw gap. This makes it easier to maintain high quality samples.
Safety extras
On request, your JC1250 can include a safety feed hopper. This reduces the likelihood of material ejecting from the top – protecting your workers from injury. It also prevents any user from being able to place their hands in the crushing chamber while in operation. Other safety features include a single dust extraction spigot that can be easily connected to your laboratory ducting system to protect your workers from dust exposure.
Long-lasting value
JC1250 is built for longevity. It comes standard with anti-vibration mounts and a heavy-duty fabricated steel base and side plate frame. This rigid design means minimal breakdowns. That, along with minimal ongoing costs, results in a low cost of ownership, presenting you with extremely good value.
Our Essa JC1250 Jaw Crusher is small but strong. We modelled it off the tried and tested larger JC2501 after extensive research and development. For a compact crusher, our JC1250 can handle a high workload – up to 5 kg samples comfortably. It has impressive throughput – up to 140 kg/hr. With a heavy duty 7.5 kW electric motor, JC1250 equals that of our JC2501, but with half the crushing chamber width, providing extra torque and power.
With this impressive productivity, it is well suited to high volume mineral laboratories. It is designed for crushing ores, minerals, metallurgical samples, ceramics and similar particulate. This crusher is also ideally suited to processing clinker samples in any cement production or research laboratory.
Our JC1250 can handle 80 mm maximum feed size and has a 40:1 reduction ratio for 2 mm minimum product size.
Better usability
In this model, you get unbeatable control over product sizing thanks to a clever gap adjustment design. We incorporated a unique locking plate mechanism to simplify the adjustment and retention of the bottom jaw gap. This makes it easier to maintain high quality samples.
Safety extras
On request, your JC1250 can include a safety feed hopper. This reduces the likelihood of material ejecting from the top – protecting your workers from injury. It also prevents any user from being able to place their hands in the crushing chamber while in operation. Other safety features include a single dust extraction spigot that can be easily connected to your laboratory ducting system to protect your workers from dust exposure.
Long-lasting value
JC1250 is built for longevity. It comes standard with anti-vibration mounts and a heavy-duty fabricated steel base and side plate frame. This rigid design means minimal breakdowns. That, along with minimal ongoing costs, results in a low cost of ownership, presenting you with extremely good value.
Suchen Sie nach effektiven Lösungen für die Qualitätssicherung? Teilen Sie uns Ihre spezifischen Anforderungen und Herausforderungen mit. Vereinbaren Sie einen Termin mit uns lassen Sie uns gemeinsam Ihre Quality Control Systeme optimieren.
Teilen Sie uns Ihre spezifischen Anforderungen und Herausforderungen mit. Vereinbaren Sie einen Termin mit uns und lassen Sie uns gemeinsam Ihre Quality Control Systeme optimieren.
If you would like to discuss a specific topic, just request a meeting and we would love to talk about it.