Hydraulic Rotary Cylinder

S ROTARY HYDRAULIC CYLINDER Brand:NTH The rotary valve and cylinder body,all made of special light alloy,light-weight. Through unique design,the rotary valve enables the inside bearing to get sufficient lubricating and cooling and endure high-speed rotary for longer service life. The drain port should be independently connected to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM Max.Operating

Compact and light weighe: Comparing with the regular product,it is compact(reduced to MAX95mm)and lighter(weighted MAX4.5kg). Its more stable reduce the burden of the machinery at high speed turning.The largest bore:Comparing with the regular product,it has about 20% larger bore diameter forutilizing the capacity of machinery. The safety structure:It can retain the gripping force by check valve. Size unit: mm Model Piston Dia mm Piston Area(cm2) Push/Pull Max.Draw Bar

SRN Hydraulic rotary cylinder with stroke control Brand:NTH For short form.lighe speed and strokecontrol. To ensure safe power chuck operations by conformiing movement of the pistion in the cyliner. Can screw it from the rear end of the cylinder when mounting. The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM Max.Operating Pressure Mpa(kgf/cm2) I

HK SHORT TYPE ROTATING HYDRAULIC CYLINDER WITH THROUGH-HOLE AND SAFETY DEVICE Brand:NTH Super short form.light weight large Through-Hole,justas 2/3 of typical model length. Built-in safety check valves and pressure relief valves. Forward and backward choose a fixed installation. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke Max RPM Max.Operating Pressure Mpa(kgf/cm2) I Kg*m2 Weight kg Total Leakage L/min HK-2091 234 217.5 30 3800 4.0(40

SLA ROTAING HYDRAULIC CYLINDER WITH AIR CONNECTION Brand:NTH To allow coolant to be feed from the rear end of the distributor through the rotating union. Can screw it from the rear end of the cylinder when mounting. When used,a little oil mist should be contained. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM SLA-75 42.6 37.1 15 6000 SLA-100 77 71.5 20 6000 SLA-125 121.2 113.1 25 6000 SLA-150 175.2 160.8 30 5500 SLA-200 312.5

SLAN-E COMPACT STYLE HYDRAULIC CYLINDER WITH AIR CONNECTION AND SAFETY DEVICE Brand:NTH For short from,lightc weight and high speed rotary cylinder.To allow compressed air to be feed from the rear end of the distributor through the rotating union.suitable for vertical lathe. Built-in safety check valves,pressure relief valves and proximity seneor. Can screw it from the rear end of the cylinder when mounting. The drain port should be independently connectde to oil tank to

SLN ROTARY HYDRAULIC CYLINDER WITH COLLANT CONNECTION Brand:NTH To allow coolant to be feed from the rear end of the distributor through the rotating union. Built-in safrty check valves and pressure relidf valves. The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM SLN-75 42.6 37.1 15 6000 SLN-100 77 71.5 20 6000 SLN-125 121.2 113.1 25 6000 SLN-150

S-RE ROTARY HYDRAULIC CYLINDER WITH SAFETY AND DETECTION Brand:NTH For short form.lighe speed and strokecontrol. To ensure safe power chuck operations by conformiing movement of the pistion in the cyliner. Built-in safety check valves and pressure relief valves. Can screw it from the rear end of the cylinder when mounting. The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2

SL ROTARY HYDRAULIC CYLINDER WITH COOLANT CONNECTION AND SAFETY DEVICE Brand:NTH To allow coolant to be feed from the rear end of the distributor through the rotating union. Built-in safrty check valves and pressure relidf valves. The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM SL-75 42.6 37.1 15 6000 SL-100 77 71.5 20 6000 SL-125 121.2 113.1

Brand:NTH For short form,light weight and high speed rotary cylinder. Built-in safety check valves and pressure relief valves. Can screw it from the rear end of the cylinder when mounting. The drain port should be independently connected to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM Max.Operating Pressure Mpa(kgf/cm2) I kg*m2 Weight kg S-75R 44.2 37.1 15 6000 4.0(40) 0.01 2.9 S-100R 78.5 71

SNK ROTARY HYDRAULIC CYLINDER Brand:NTH For short form.lighe weight and high speed rotary cylinder. Can screw it from the rear end of the cylinder when mounting. The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM Max.Operating Pressure Mpa(kgf/cm2) I kg*m2 Weight kg SNK-75 44.2 37.1 15 6000 4.0(40) 0.01 2.8 SNK-100 78.5 71.5 20 6000 4.0(40) 0.03 4

RA SINGLE ROD PISTON ROTATING AIR CYLINGER Brand:NTH The rotary valve and cylinder body,all made of special light alloy, are light-weight. Through unique design,the rotary valve can considerably reduce the waste in compressing air and efficiently increase its utilization. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM RA-100 77 74.4 15 6000 RA-130 131.2 124.7 15 5000 RA-170 225.4 219 20 5000 RA-220 378.6 369.3 25 4000 RA-270

JAL HIGH SPEED PNEUMATIC AIR CYILNDER CYLINDER FOR MATCHING JAS JHS COLLET CHUCKBrand:NTHOpen center air cylinder, saving cost of hydraulic equipment.Open center design allows bar parts gripping.Adavnce bearing design: low temperature rising when operation.Low air leakage.Double piston design to offer high pulling force. (JA362 / JA562)​ ModelJAL636JA362JA562Single Piston/Double PistonsSingle PistonDouble PistonsDouble PistonsA105(4.13〞)107(4.21〞)127(5.00〞)B(P.C.D)162(6.38〞

RA-B DOUBLE ROD PISTON ROTATING AIR CYLINDER Brand:NTH Light weighe and high rotating speed,special designed valve which economize air consumption the cosl is saved. The compononts of cylinder is imported and high quality,equilibrium running and long service life. For special large through hole be customized according to your requirements. During using,a little oil mist should be contalned. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke

RQ-B DOUBLE ROD PISTON THROUGH HOLE ROTATING AIR CYLINDER Brand:NTH Large through hole for long workpiece working,and double piston design,the pull force doubled. Light weight and high rotating speed,special designed valve which economize air consumption,the cost is saved. The components of cylinder is imported and high quality,equilibrium running and long service life. For special large through hole can be customized according to your requirements. During using,a little oil

RQ SINGLE ROD PISTON THROUGH HOLE ROTATING AIR CYLINDER Brand:NTH Large through hole for long workpiece turning. Light weight and high rotating speed,special designed valve which economize air consumption,the cost is saved. The components of cylinder is imported and high quality,equilibrium running and long service life. For special large through hole can be customized according to your requirements. During using,a little oil mist should be contained. Size unit: mm Spec Model

SRD-N DOUBLE ROD ROTATING CYLINDER Brand:NTH For short form.light weight,double rod rotary cylinder. The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend A Piston area cm2 Extend B Piston area cm2 Retract A Piston area cm2 Retract B SRD-120N 122.7 126.1 116.1 113.1 SRD-125N 122.7 126.1 116.1 113.1 Spec Model Piston stroke mm Max RPM Max.Operating Pressure Mpa(kgf/cm2) I kg*m2 Weight kg SRD-120N 20

SRD DOUBLE ROD ROTATING CYLINDER WITH SAFELY DEVICE Brand:NTH For short form.light weight,double rod rotary cylinder. Built-in safety check valves,pressure relief valves and proximity seneor. ​ The drain port should be independently connectde to oil tank to avoid back pressure. Size unit: mm Spec Model Piston area cm2 Extend A Piston area cm2 Extend B Piston area cm2 Retract A Piston area cm2 Retract B SRD-120 122.7 126.1 116.1 113.1 SRD-125 122.7 126.1 116.1 113.1 Spec Model

SLAN-E COMPACT STYLE HYDRAULIC CYLINDER WITH AIR CONNECTION AND SAFETY DEVICE Brand:NTH For short from,lightc weight and high speed rotary cylinder.To allow compressed air to be feed from the rear end of the distributor through the rotating union. Built-in safety check valves,pressure relief valves and proximity seneor. Can screw it from the rear end of the cylinder when mounting. The drain port should be independently connectde to oil tank to avoid back pressure. When used,a

HK SHORT TYPE ROTATING HYDRAULIC CYLINDER WITH THROUGH-HOLE AND SAFETY DEVICE Brand:NTH Super short form.light weight large Through-Hole,justas 2/3 of typical model length. Built-in safety check valves and pressure relief valves. Forward and backward choose a fixed installation. Size unit: mm Spec Model Piston area cm2 Extend Piston area cm2 Retract Piston stroke mm Max RPM HK-1036 70 68 12 8000 HK-1246 100 89 15 7000 HK-1552 160 150 20 6200 HK-1875 198 183 25 4700 Spec Model