spindle model

High precision: The high-precision spindle clamping fan rotation is adopted, and the dynamic balance accuracy can reach ISO1940 G1. High reproducibility: High reproducibility accuracy. The main shaft and gripper: They can precisely hold the fan blades to rotate and conduct balance tests. After the test is completed, the fan blades can be released, allowing the operator to remove them for balance correction.

Inquire Now

Or call our service hotline at 021-3630 8185

Product Details

Shaft spindle

SDK2 series

Model	Applicable shaft (mm)	Applicable machines	H(mm)	H1(mm)	H2(mm)	A(mm)	Maximum shaft depth (mm)
SDK2‑0.6	Φ0.6	SDK‑20	54.0	10.0	12.5	Φ8.0	45.0
SDK2‑0.8	Φ0.8	SDK‑20	54.0	10.0	12.5	Φ8.0	45.0
SDK2‑1.0	Φ1.0	SDK‑20	54.0	10.0	12.5	Φ8.0	45.0
SDK2‑1.2	Φ1.2	SDK‑20	54.0	10.0	12.5	Φ8.0	45.0
SDK2‑1.5S	Φ1.5	SDK‑20	54.0	10.0	12.5	Φ8.0	45.0
SDK2‑1.5	Φ1.5	SDK‑20	58.0	14.0	16.5	Φ8.0	45.0
SDK2‑2.0S	Φ2.0	SDK‑20	58.0	14.0	16.5	Φ11.0	27.0
SDK2‑2.0	Φ2.0	SDK‑20	65.5	21.5	24.0	Φ11.0	27.0
SDK2‑2.5S	Φ2.5	SDK‑20	58.0	14.0	16.5	Φ11.0	27.0
SDK2‑2.5	Φ2.5	SDK‑20	65.5	21.5	24.0	Φ11.0	27.0
SDK2‑3.0S	Φ3.0	SDK‑20	58.0	14.0	16.5	Φ11.0	27.0
SDK2‑3.0	Φ3.0	SDK‑20	65.5	21.5	24.0	Φ11.0	27.0
SDK2‑3.175	Φ3.175	SDK‑20	65.5	21.5	24.0	Φ11.0	27.0

Delivery cycle: Inventory parts: 3 days, non-inventory parts: 15 days (Non-standard customization available: Φ1)0~Φ3.0mm）

SDK3 series

Model	Applicable shaft (mm)	Applicable machines	H(mm)	H1(mm)	H2(mm)	A(mm)	Maximum shaft depth (mm)
SDK3‑3.0	Φ3.0	SDK‑40	85.0	24.5	26.5	Φ13.0	Through hole
SDK3‑4.0	Φ4.0	SDK‑40	105.5	45.0	47.0	Φ13.0	68.0
SDK3‑5.0	Φ5.0	SDK‑40	95.5	35.0	37.0	Φ15.5	60.0
SDK3‑6.0	Φ6.0	SDK‑40	95.5	35.0	37.0	Φ15.5	60.0
SDK3‑7.0	Φ7.0	SDK‑40	105.5	45.0	47.0	Φ15.5	45.0
SDK3‑8.0	Φ8.0	SDK‑40	105.5	45.0	47.0	Φ15.5	45.0
SDK3‑10.0	Φ10.0	SDK‑40	105.5	45.0	47.0	Φ17.5	45.0
SDK3‑12.0	Φ12.0	SDK‑40	132.0	68.5	70.5	Φ19.5	71.5

Delivery cycle: Inventory parts: 3 days, non-inventory parts: 15 days (Non-standard customization available: Φ3)0~Φ12.0mm）

SDK4 series

Model	Applicable shaft (mm)	Applicable machines	H(mm)	H1(mm)	H2(mm)	A(mm)	Maximum shaft depth (mm)
SDK4‑5.0	Φ5.0	SDK‑60	180.0	67.5	70.0	Φ22.0	55.0
SDK4‑6.0	Φ6.0	SDK‑60	180.0	67.5	70.0	Φ22.0	55.0
SDK4‑7.0S	Φ7.0	SDK‑60	180.0	67.5	70.0	Φ23.0	55.0
SDK4‑7.0	Φ7.0	SDK‑60	210.0	97.5	100.0	Φ23.0	85.0
SDK4‑8.0S	Φ8.0	SDK‑60	180.0	67.5	70.0	Φ23.0	55.0
SDK4‑8.0	Φ8.0	SDK‑60	210.0	97.5	100.0	Φ23.0	85.0
SDK4‑10.0	Φ10.0	SDK‑60	230.0	118.0	120.0	Φ23.0	105.0
SDK4‑12.0	Φ12.0	SDK‑60	260.0	148.0	150.0	Φ25.0	135.0

Delivery cycle: Inventory parts: 3 days, non-inventory parts: 20 days (Non-standard customization available: Φ5)0~Φ24.0mm）

Kong uses spindle

SDK2H Series

Model	Applicable orifice (mm)	Applicable machines	H(mm)	H1(mm)	H2(mm)	A(mm)
SDK2H‑3.0	Φ3.0	SDK‑20	70.0	4.5	29.3	Φ19.0
SDK2H‑4.0	Φ4.0	SDK‑20	70.0	4.0	28.8	Φ19.0
SDK2H‑5.0	Φ5.0	SDK‑20	61.2	6.2	19.2	Φ19.0
SDK2H‑7.0	Φ7.0	SDK‑20	57.8	3.5	17.5	Φ24.0
SDK2H‑8.0	Φ8.0	SDK‑20	57.8	3.5	17.5	Φ24.0
SDK2H‑16.0	Φ16.0	SDK‑20	66.3	5.2	25.0	Φ19.0
SDK2H‑20.0	Φ20.0	SDK‑20	66.5	6.5	25.0	Φ19.0

Delivery cycle: Inventory parts: 3 days, non-inventory parts: 20 days (Non-standard customization available: Φ3)0~Φ22.0mm）

Model selection Technical Parameters

Model	SDK‑20	SDK‑40	SDK‑60	SDK‑20B	XH‑5601A
Fan size	Fan speed	Fan speed	Fan speed	Fan speed	Fan speed
NB fan	5100	—	—	—	—
4cm	5100	4200	—	—	—
5‑6cm	4200	4000	—	—	—
7‑8cm	4200	3600	—	—	—
9‑10cm	2000	2000	—	—	—
11‑12cm	2000	2000	2000	—	—
13‑14cm	—	1800	1800	—	—
15‑16cm	—	—	1800	—	—
17‑18cm	—	—	1200	—	—
19‑20cm	—	—	1200	—	—
20‑23cm	—	—	900	—	—
＞23cm	—	—	900	—	—
20‑125mm	—	—	—	1200‑35000	1200‑5100
It can fit the shaft center size	0.6‑3.0mm	1.2‑3.0mm	3.0‑12.0mm	—	1.0‑6.0mm
Fan blade weight	1g‑100g	2g‑100g	100g‑2500g	2g‑100g	2g‑100g
unbalance amount reduction rate	URR≥95
minimum achievable residual unbalance (MARU)	Emar≤0.2g.mm/kg