The hard gear surface transmission device of SZ series manufactured srictly according to the standard of JB/ T9095.1- 1999 consists of reducer
and distributor. It is the special-purpose product of the conical twin screw extruder.
1. The gear of the reducer is high strength alloy steel, carburizing steel. Processed by carburization, quenching and gear grinding, the gear can reach
6-grade.The gear enjoys both high hardness with HRC58-62 and low noise when operating.
2. The gearbox' s small cone angle of helical gear is made by high quality alloy steel. After grinding by CNC gear hobbing machine, the gear will be
carburized, quenched to make sure high precision and hardness.
3. Ductile cast iron case and high strength aligning thrust roller bearings makes the item perform steadily and bear large axial thrust.
4. Equipped with cooling system,the reducer and distributor can run safety.
5. Exquisite craftsmanship of cutting makes the item in great shape. Our factory can also design according to customers' requirements besides our
available specification Reducer For Plastic Machines,Gearbox For Plastic Machines,Extruder Reduction Gearbox,Sz Series Of Gearbox Zhoushan Taisu Overseas Co Ltd. , https://www.taisuoverseas.com
Saturday morning, the Palatine Fire Department received a call about a rapidly spreading brush fire in the Cook County Forest Preserve region, roughly located between Lake-Cook Road and Rand Road. Battling challenging terrain, Battalion 8 from Palatine, alongside Engine 82 and Lake Zurich Engine 4, set up operations just west of Rand Road off Lake-Cook, on a road known as Dee Road.
The firefighters encountered a daunting challenge as they arrived to find flames consuming tall grass across an expansive area mostly made up of marshlands, with nearly two feet of soggy earth hindering their progress. The difficult conditions meant that traditional brush trucks couldn't be used, and access was only possible on foot until the arrival of the Cook County Forest Preserve District's specialized Wildland Team. Their response included several trucks equipped with skid-mounted units and an ATV fitted with a small water tank and booster line.
Larry Shapiro, who spent a couple of hours at the scene, captured several photos that vividly depict the intense firefighting efforts. As the fire raged, Palatine and Lake Zurich crews managed to stretch hundreds of feet of attack hose to target the flames and safeguard nearby residential and commercial properties.
One of the most striking images shows Lake Zurich Engine 4 connected to a hydrant, with a long hose snaking through the grass to combat the blaze. Another image captures members of the Cook County Forest Preserve District Wildland team heading into the thick brush, their determination evident in their posture.
The fire, which burned across a large open field predominantly consisting of muddy marshlands, was further fueled by high winds that kept pushing the flames toward new areas of vegetation. After over three hours of relentless work, Palatine committed all its suppression units to the scene and activated a Mutual Aid Box Alarm System (MABAS) brush fire box alarm to bring in reinforcements while ensuring coverage for their own district.
The conditions—low humidity, extremely dry vegetation, and strong winds—created perfect conditions for a brush fire to escalate quickly. Additional units were dispatched to prevent the fire from spreading to nearby businesses along Rand Road, especially as the fire intensified and spread eastward. One particularly compelling photo shows a firefighter using a small hose attached to an ATV to douse unignited grass, while another captures the immense scale of the blaze as it continues to burn under the influence of high winds.
Despite the challenging circumstances, firefighters managed to keep the fire away from any structures and finally brought the situation under control around 10 PM. More detailed images and a video from the scene will be available in a gallery by Sunday.
This event highlighted the teamwork and resourcefulness required to manage such unpredictable wildfires, especially in areas with complex terrain and weather conditions that can change rapidly.