SC Hydraulic Engineering Corporation

60 Series Power Units

General Product Information
- AIR DRIVE CONTROLS INCLUDED
  HIGH-PRESSURE GAUGE AND RETURN VALVE
  5 OR 10 GALLON STAINLESS STEEL RESERVOIR
  AVAILABLE WITH 10-5 AND 10-6 SERIES PUMPS
  COMPONENTS INSTALLED ON TOP OF THE RESERVOIR
  
  The 60 Series allows for the largest available reservoir capacity, yet provides a footprint (base dimensions) only slightly larger than the 30 Series.
  
  The unit is available with either a 5 or 10 gallon stainless steel reservoir equipped with level gauge, breather/fill cap and bottom drain.
  
  Only two connections are required; air and work port.
  
  Two pressure ports, one equipped with a manual valve, provide ease of control during operation.
  
  Air exhaust muffler provides for quiet operation.
  
  3 1/2" dial liquid filled gauge is included on units up to 280:1 on 10-5 units and 240:1 on 10-6 units; optional on the higher pressure units.
Applications
- Staking
  Piercing
  Pressing
  Blanking
  Clamping
  Flow testing
  Metal forming
  Static and burst testing
  Hydraulic press operation

Dimensions

* Coned and threaded high pressure connection for 1/4" O.D. tubing.

** Consult factory if gauge is desired.

Ordering

TABLE 1	Power Unit Designation (4)
6	60 Series

TABLE 5	Seal Compound - Hydraulic Section
0	Buna-N nitrile (standard)
E	EPR - ethylene propylene
V	Fluorocarbon
*	Consult factory for special compounds

TABLE 6	Modifications
0	Standard pump
A	"A" modification
B	Bottom inlet (1)
D	Bottom inlet - heavy duty
E	Bottom inlet - "A" modification (1)
G	Isolator - heavy duty (1,3)
H	Heavy duty (1)
J	Bottom inlet - "K" modification (1)
K	"K" modification (1)
M	Bottom inlet - "A" and "K" modification (1)
N	Isolator - "A" modification (1)
P	Isolator - "K" modification (1)
Q	Isolator - "A" and "K" modification (1)
R	Isolator (1)
S	Heavy duty - "K" modification (1,3)
U	Heavy duty - bottom inlet - "K" mod. (1,3)
V	Heavy duty - isolator - "K" modification (1,3)

TABLE 7	Material of Construction - Hydraulic Section
W	Aluminum bronze & stainless steel
S	All stainless steel
C	Cad plate carbon steel, stainless steel (2)

TABLE 8	Pressure ratio model designation
	Refer to pressure ratio charts for proper selection Use suffix "L" if lube style pump is included, leave blank for non-lube "Dry Seal" type

TABLE 9	Port option
Blank	Standard
SAE	Straight thread as indicated on chart
HF4	9/16-18 x 1/4" OD tube 60K psi

Notes:	(1) Do not fill gap on a two digit description
	(2) 25 piece minimum order
	(3) "A" modification included with all "H" modifications
	(4) Do not fill gap on a two digit description
	(5) If digit from Table 1 is 6, this letter must be B,D,E,J,M, or U

Modifications

A Models:These models utilize dual seals in the hydraulic assembly with a bleed-off between the seals to atmosphere, thus providing a visual indication of hydraulic seal leakage. Used where contamination of the air motor from the hydraulic fluid being pumped is objectionable.
B Models: The "B" models have a bottom inlet connection for convenient tank top installation or alternate mounting configuration.
H Models: The "H" Models utilize special packing in the hydraulic assembly for maximum performance where hydraulic fluid media is contaminated with foreign matter, thus providing for a much greater life expectancy from the hydraulic seals than with standard o-ring seals. The "A" modification is included on all "H" models and the check valves have PTFE o-rings.
K Models: This models utilize a special air piston in the air motor assembly which decreases the stroke of the pump, thus minimizing the internal forces and increasing air motor life. Used in applications exhibiting rapid pressure losses, such as burst testing.
R Models: The "R" Models are furnished with an isolator attachment which prevents the hydraulic piston retracting into the air motor during operation, thus providing for 100% non-contamination of the hydraulic assembly from the air motor. The isolator also acts as a heat barrier.