The single shaft shredder incorporates intelligent built-in arc feed pusher, minimal gap shredding, dense arrangement of cutters and shaft, quick adjustment of cutters, and other patented technologies. From the outset, the design priority of the single shaft shredder has been to achieve higher throughput, lower operating costs, reduced maintenance time, enhanced safety, and a more humanized operating experience.
Harden has gained extensive shredding experience with single shaft shredders and has developed corresponding parameter configurations for handling different materials, including torque, rotating speed, action program, and cutters. Whether processing flexible and high-strength leather cloth or low-density air-selected light materials, the single shaft shredder can efficiently handle various raw materials with exceptional performance and throughput.
Pressing technology is crucial to single shaft shredder. Harden developed intelligent built-in arc pressing technology based on serval shredding experience. Advantages are as follow:
1) Driven by arm force and no guide rail needed.
2) Intelligent control of pressing speed according to shaft load.
3) Intelligent decision whether shorten pressing distance or not according material condition.
4) Equipped with allocate structure to enhance utilization rate of cutter shaft.
5) Both front and rear are equipped with anti-blocking structure to avoid jamming.
Reliable belt drive combined with high quality planetary reducer promises excellent power performance. Detailed advantages are as follow:
1) Combined belt: guarantees high transmission rate and stable operation.
2) Quick replacement: standard accessories without long replacement time.
Single shaft shredder is euipped with perforated screen which controls discharge size of the material. Advantages are as follow:
1) Hydraulic drive saves time and labor.
2) Multiple screens structure design; each screen is light and easy to remove or install.
3) Hexagonal mesh screen increases material passing area.
Single shaft shredder has passed CE safety certification and a variety of security protection function. Advantages are as follow:
1) Automatic protection against foreign object: automatic reset safety clutch coordinates with high precision sensor. When unbreakable foreign object is fed into cutting chamber, the safety clutch will separate automatically and shredder shuts down.
2) Door safety switch: all machine doors are equipped with safety switch and interlock with main shaft. Once opened, machine cannot be turned on.
| Model | SG2200 | SG3000 | SG2200R | SG3000R | SL1500 | SL2000 | SL2500 |
| Motor Power(KW) | 264-320 | 320-400 | 400 | 500 | 90 | 132 | 160 |
| Hydraulic Station Power(KW) | 15 | 15 | 15 | 15 | 90 | 132 | 160 |
| Cutting Chamber Dimension(AXB)(MM) | 3085X2820 | 3815X2820 | 3085X2820 | 3815X2820 | 1555X1785 | 2055X1785 | 2555X1785 |
| Machine Dimension(LWH)(MM) | 4910X3240X4250 | 5640X3225X4550 | 6135X3480X4350 | 6870X3470X4290 | 3150X3220X4440 | 3650X3220X4440 | 4150X3220X4440 |
| Side Outlet Dimension C (MM) | 1550 | 1580 | 1580 | 1550 | 1055 | 1055 | 1055 |
| Side Outlet Dimension D (MM) | 1000（可调） | 1000（可调） | 1000（可调） | 1000（可调） | 765（可调） | 765（可调） | 765（可调） |
| Overall Weight（T） | 21 | 26 | 22 | 27 | 14.5 | 16.5 | 19 |
| Optional Items | Automatic fire fighting system、Variable frequency drive | ||||||
