QCS Workholding LLC
10635 Tower Oaks Blvd.  Ste. E
Houston  TX   77070
Toll Free (888) 869-2424    Local (281) 664-1020   Fax  (281) 664-1026
mailto:workholding@hotmail.com

 

AtlasChucks.com

An Online Pratt Burnerd/Atlas Chuck Distributor

Home Contact
Us
Manual
chucks
Power
Chucks
Rotary Hydraulic
Cylinders
Collet
Chucks
Facebook
ATL250C/ATL300C Closed Center Rotary Hydraulic Cylinders 
 
  • Extreme High Force Closed Center Cylinder
  • Use with Large Chucks that demand high Draw-Bar Pull
  • Mounting Bolts mount from the front or rear
  • Built-in Safety Check Valves
  • Proximity Bracket included
  • Proximity Switch optional
  Piston Area 
(sq. in.)
  Max. Draw Bar Pull  
Model Piston Dia. Inch Push Side Pull Side Piston Stroke inch Push Side lbf Pull Side lbf Operating Pressure psi Max. Speed rpm Moment of Inertia I kg-m2 Weight lbs Total Leakage L/min
ATL250C 74.63 70.3 17.858 2.362 50923 48008 710 2000 0.87 172 2
ALT300C 108.11 102.08 25.929 2.362 58775 55409 580 1500 1.6 234 3

Dimensional Data (inches)

Dimensional Data (inch)
Model No.
C D1 D2 E (h7) F F1 G H J K
ALT250C
11.81 10.826 8.661 6.299 2.559 2.441 1.732 M42x3.0 2.362 14.015
ATL300C
13.976 12.992 10.63 8.267 2.953 2.756 1.968 M48x3.0 2.756 14.134
  P  
Model No.
L M N Max Min Q1 Q2 R T
ALT250C
10.512 6.968 8.661 3.346 0.984 6-.669 6-M20 8.897 6.299
ATL300C
10.63 7.165 8.779 3.346 0.984 12-.669 12-M20 9.016 6.496


Call, Fax Or Email For Current Pricing
Toll Free (888) 869-2424   Fax (281) 664-1026
Email  
workholding@hotmail.copm

Sitemap


Copyright 2016 QCS Workholding LLC
All Rights Reserved