SD Series 68mm Mega-Bore Short Body Open-Center Hydraulic Cylinder

SD-17568CU

Price $5,697.50
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SKU:
SD-17568CU
Shipping:
Calculated at Checkout
Replaces:
SH-17068CAD, SHL-17068, SYH-1868, SYHL-1868 series cylinders
Available I.D. (mm):
68
Draw tube threading:
M75 x 2.0
Piston Dia. (mm):
170
Piston Stroke:
29
Piston Surface Area (Push):
172
Piston Surface Area (Pull):
160
Piston Force (Push) (kN(kgf):
75(7656)
Piston Force (Pull) (kN(kgf):
70(7050)
Max Operating Pressure (MPa):
4.5
Max. r.pm.:
5600
Weight [kg]:
18
Total Leakage:
3.2
Series:
SD
Size:
17
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SD Series 68mm Mega-Bore Short Body Open-Center Hydraulic Cylinder

Application:

The Samchully SD Series hydraulic cylinders are designed for high-speed CNC lathes and precision turning centers where compact, rear-mounted actuation is required. Engineered for reliability and efficiency, these short-body cylinders provide smooth, powerful actuation in limited spaces, making them ideal for both standard and high-speed spindle applications.

Product Features:

The Samchully SD-17568CU features a compact, short-body design that maximizes space efficiency without compromising clamping power. Built for high-speed performance up to 5600 RPM, each cylinder delivers powerful and consistent hydraulic force, with 75kN push and 70kN pull capacity ensuring reliable chuck operation. Its precision-machined 68mm bore and 30mm piston stroke provide smooth, repeatable motion, while the robust construction withstands operating pressures up to 4.5 kgf/cm² for long-term durability. The unit includes an M75 × 2.0 drawtube connection with an integrated coolant collector for added convenience and protection, and a low total leakage rate of just 3.0cc ensures efficient and dependable performance in continuous operation.

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