New Products

Auto Strong mainly manufactured various high-precision hydraulic chuck, scroll chuck, collet chuck, pneumatic chuck, and hydraulic cylinder;It is generally application for machines that need to fix or clamp workpieces. For example: Lathe, milling, drill or in different type of CNC machine. And choose the proper hydraulic chuck according to the actual needs. Auto Strong responds to marketing needs, made of alloy steel raw material which import from Japan and FCD 600. Not only high precision and gripping but also durable, safety and stable. Auto strong hydraulic chucks are interchangeable with other brands, For example: KITAGAWA. Auto Strong chucks are usually the preferred brand for customers in the replacement market.

New Products
AutoStrong products have global liability insurance every year
FCD600Ductile Iron
High Hardness, Hard To Deform, High Tensile Strength

Choose the best material for your products

CRA
Collet Chuck for Short Taper Mount
Design big bore
with A6 spindle.
CRA
MA
Compact High Speed Through-hole Rotary Hydraulic Cylinder
The newly patented model with opened back-end design is convenient for back-mounted bolt.
MA
MR
Non through-hole compact rotary hydraulic cylinder
Built-in safety check valves and bracket for proximity switch.

(The proximity switches are extra option.)

MRA
MM
Super high speed through-hole compact rotary hydraulic cylinder
Completed product specifications to make full use of the capabilities of the machine.
MM
CR
Collet chuck for cylindrical center mount
Completed product specifications to make full use of the capabilities of the machine.
CR
NL-A
3-jaw long stroke through-hole power chuck (adapter included)
Can clamp over workpieces with highly uneven surface.
3-jaw long stroke through-hole power chuck (adapter included)
DR
3-jaw draw down power chuck
Clamping prevents workpiece displacement caused by uplifting.
MRA
Short type non through-hole rotary hydraulic cylinder with central bore for air
The design of high-speed and lightweight can reduce spindle loading which is suitable for Vertical Lathe

Short type non through-hole rotary hydraulic cylinder with central bore for air

MRA
MRR
Short type non through-hole rotary hydraulic cylinder (for rotary union)
The design of high-speed and lightweight can reduce spindle loading which is suitable for Vertical Lathe

Short type non through-hole rotary hydraulic cylinder (for rotary union))

MRR
SB-ES
Pneumatic power chuck
Air chuck for external clamping with built-in pneumatic cylinder.

Pneumatic power chuck

SB-ES