Shipping weight _ ------ _ 800 lb.
Width ---------------- 28 in,
Make _ ________________ Harnischfeger
Length ------------------- 36 in.
Weight
-
---
------
790 lbs.
b. Tabulated Data.
(6) A d j u s t m e n t s .
(1) Welding machine, arc.
Spark
gap
0.006 in.
Manufacturer ------- ____
Harnischfeger
Model
----------
DAR-300HFSG and
2100H2007
Type
-----
-------------
__
AC-DC Arc, Inert Gas
Model DAR300HFSG and refer to figure 16,
(2) Solenoid valve.
Model 2100H2007.
Manufacturer
___
Controls Co. of America
Part number ______
70291-063
15. Difference in Models
Voltage.
--
--- 115 v (volts)
This manual covers the Harnischfeger Models
(3) Fan motor.
DAR300HFSG and 2100H2007. The difference
Manufacturer
Harnischfeger
between the models is explained below.
Part number ____
288Z15
Rpm (revolutions per minute) 1800
a. An on-off foot switch and a separate remote
V o l t a g e - - - - - - - - - - _ _ _ _ _ _ 230 V
output control rheostat are furnished with the
Cycle ---- ___
60
Phase ------------
1
Model DAR300HFSG welding machine. A combi-
- - - - - - 1/6
nation foot on-off switch and remote output con-
(4) Contractor.
trol is furnished with the Model 2100H2007
welding machine.
Manufacturer
___
Arrow-Hart and Hegeman,
-
Model DAR-300HFSG
b. A spot weld timer and a post-purge timer are
M a n u f a c t u r e r - - - - - - - Clark Controller,
furnished on the Model DAR300HFSG welding
Model 2100H2007
P a r t n u m b e r - - - - - - - - - - - 34522-U,
machine. A spot weld timer, post-purge timer, and
Model DAR-300HFSG
pre-purge timer are furnished on the Model
Part number .._. _- _______ A60-290650A,
2100H2007 welding machine.
Model 2100H2007
Poles --- - ______________ 4
c. T h e c o n t r o l p a n e l o n t h e M o d e l D A R -
Ampere rating per pole --- _ 50 a (ampere)
300HFSG welding machine includes an ac am-
Voltage
_
115 v
Cycles
50/60
meter and a de ammeter for measuring current
output, and an ac voltmeter and a dc voltmeter for
(5) Dimensions and weight.
measuring arc voltage. No meters are furnished
(a) Model 2100H2007.
on the Model 2100H2007 welding machine.
Height
___________________
42
in.
Width
---- -- ------------
28
in.
d. A line on-off switch is furnished on the Model
Length
--- ----------------
36
in.
DAR300HFSG welding machine. A line on-off
Weight
--------------------
800
lbs.
switch and a start-stop pushbutton switch are fur-
(b) Model DAR-300HFSG.
nished on the Model 2100H2007 welding machine.
Height _________________ _ 41 in.
1-8
