Taiyo Hydraulic Cylinder General Purpose 140L-1 Series 14Mpa Heavy Duty Hydraulic Cylinder with Tube Flange

Available bore size63∼160 and stroke 200∼3000mm.
Equipped with high-performance cushioning as standard.
The adoption of newly designed cushion valve allows easy cushion adjustment.
The anti-coming-off structure and looseness-preventive lock nut have been adopted as safety measures for the cushion valve.
Adopting O-ring seal for cover and screw-in type tube flange.
The mountings which used are more stiffness than 140H-8 series.

Product Lineup

Structure		Double-acting Single-rod
Available Bores(mm)		63·80·100·125·140·160
Mounting Style		LA·FA·FB·CA·CB·TA·TC
Nominal Pressure		14MPa
Max. Allowable Pressure	Rod Side	A Rod:18MPa B Rod:18MPa
	Head Side	A Rod:18MPa B Rod:18MPa
Proof Test Pressure		21MPa
Min. Working Pressure	Rod Side	A Rod:0.6MPa and below B Rod:0.45MPa and below
	Head Side	0.3MPa and below
Operating Speed Range		20∼200mm/s
Temperature Range		-10∼+80ºC (But do not use when frozen)
Structure of Cushioning		Metal fitting type
Adaptable Working Oil		Petroleum-basedFluid (For other working oil, refer to the table of working oil adaptability.)
Tolerance of Thread		JIS 6g/6H(equivalent to JIS 2 class)
Stroke Tolerance
Accessories	Rod Boot	Standard:Nylon tarpaulin / Semi-standard:Chloroprene·Conex
	Rod End Attachments	Rod End Spherical Eye(S type)·Rod End Clevis(Y type)
	Others	Lock Nut

Note1)   Hydraulic pressure that is generated in cylinder due to the inertia of load shall be set at less than the maximum allowable pressure. Note2)   If using lock nut at the end of piston rod, please order to lengthen the thread length of piston rod end (A dimension). Note3) Conex of boots is the registered trade mark of Teijin,Ltd.

 

Allowable Fluid, Seal Material

Packing Material	Working Fluid
	Petroleum-based Fluid	Water-Glycol Fluid	Phosphate-Ester Fluid	Water in Oil Fluid	Oil in Water Fluid
1:Nitrile Rubber
2:Urethane rubber
3:Fluoric rubber
6:HNBR

The -marked items are applicable,while the -marked items are inapplicabe. In the case of -marked, please contact to TAIYO service network.
-marked items are the recommended packing materials in case of giving the first priority to abrasion resistance.