JH21-25T pneumatic hole punching machine aluminum with CE&ISO

JH21 SERIES PNEUMATIC POWER PRESS PUNCHING MACHINE(CE ISO SGS)

hole punching machine aluminum

JH21 power press

Features:

1. Steel welded body tempering treatment or VSR(Vibratory Stress Relief) high rigidity accuracy and stability;

2. Vertical located crankshaft compact structure;

3. The crankshaft undergoes grinding treatment after high frequency quenching;

4. Lengthened six-face rectangle guide with a surface of bronze plate;

5. Pneumatic dual balance cylinders which balance the slide and punch weight to reduce noise and impact;

6. PLC control and imported safety duplex valve;

7. Wet type combined multi discs friction clutch and brake;

8. Hydraulic overload protected.

Standard Equipments:

1)Wet clutch

2)PLC

3)Hydraulic overload protecting pump

4)Touch screen

5)Camcontroller

6)Die height adjusted motor (JH21-60 and upon models)

7)Auto lubrication system

8)Manual lubrication system

9)Double hand control panel

10)Electronic crankshaft angle indicator

11)Predetermined counter

12)Balance cylinders for slide and upper die

13)Work light

14)Joint for air

15)Joint for miss-feeding

16)Absorbing pads

Optional Equipments:

1)Dry clutch

2)Light curtain

3)Foot pedal

4)Die cushion

5)Inverter

6)Variable speed motor

7)Auto feed shaft

8)Die quick change device

Technical Parameters:

Note: these data listed in this document are only for reference. In case of any consistence with the actual data of the machine tool the actual data of the machine tool shall prevail. All parameters are subject to change without notice. The company reserves the right to the interpretation of the above data.

Company Information:

NanjingShengchongForgingMachineManufacturingCO .LTDisamodernmanagemententerpriseproducingvariouskindsofgeneralandCNC

bendingmachines shears presses threeorfourrollermachine thejointpunchingmachine anglecutterandblademouldaccessories.Ourcompany

hasanumberofbettereducatedandyouthfulteamsaimingtoresearchanddevelopsheetmetalprocessingmachine.Productdevelopmentdepartment

whichhasstrongdevelopanddesigncapacityusingCAD CAPP PAMandotheraideddesignsoftwareduringworking.Alsoweadoptedinternational

advancedmanagementmodeandtheintroductionofGermanmachinerytechnologytomakethequalityofproductconstantlymovingtoahigherlevel.

Certificates:

Nanjing Shengchong Forging Machine Manufacturing CO .ltd

Contact Person:Zhang Liang

Tel:+86 18912936653

Skype:cnshengchong

Website: www.cnshengchong.cn