Care And Maintenance; Available Accessories; Repairs; Environmental Protection - Metabo SR 1250 K Instructions D'utilisation Originales

1. Put socket on the drive.
2. Set direction of rotation with the
reversing knob:
 reversing knob set to the right:
forward/driving
 reversing knob set to the left: 
reverse/removing
3. To set the torque with the reversing
knob:
 reversing knob set fully to the
right (or left) = maximum torque.
 reversing knob gradually to the
left (or right) = torque is reduced.
4. Adjust working pressure at the com-
pressor (see Technical Specificati-
ons for max. permissible working
pressure).
5. Connect quick coupler to the air
supply.
6. Pull trigger to start.

5. Care and Maintenance

A
Danger! 
Always disconnect from air supply
before servicing. 
Repair and maintenance work other
than described in this section must
be carried out by qualified specialists
only .

9. Technical Specifications

Air consumption
Max. permissible working pressure
Speed
Square drive
Maximum bolt size
Impact mechanism
Maximum torque (forward)
Maximum torque (reverse)
Minimum hose size (inner)
Vibration (effective value of weighted acceleration)
Uncertainty K
EN ISO 15744:2008 (ISO 15744:2002)
Sound power level L
WA
Sound pressure level L
PA
Uncertainty K
Dimensions: 
length x width x height
Weight

Check all screwed connections for
tightness, tighten if necessary.

When the tool is not lubricated by a
service unit or line oiler, manually
add 3 - 5 drops of pneumatic oil for
every 15 minutes of operation (con-
tinuous operation) into the air inlet.

Never store the tool outdoors, in
unprotected areas or in damp locati-
ons.

6. Available Accessories


Pneumatic oil 0.5 litre
Special lubricant for air tools, ser-
vice units and line oilers. 
Stock-no. 090 100 8540
 Line oiler R1/4" female 
For fitting directly to air tools. Oil
level
through sight glass. 
Stock-no. 090 105 4584
 Line oiler R3/8" female 
For fitting directly to air tools. Oil
level
through sight glass. 
Stock-no. 090 105 4592

Swivel-type air inlet
DKG 1/4"
For fitting directly to air tools. Impro-
ves tool manoeuverability. 
Stock-no. 090 106 0991
Model
can always be checked
can always be checked
l/min
bar
-1
min
"
jumbo hammer
Nm
Nm
mm
2
m/s
2
m/s
dB (A)
dB (A)
dB (A)
mm 160 x 55 x 170
kg
ENGLISH
 Socket set 1/2" 
consisting of 10 sockets 
(10, 11,12, 13, 15, 17, 19, 21, 22,
24 mm) 
Stock-no. 090 101 0021
 Socket set 3/8" 
consisting of 8 sockets 
(10, 11,12, 13, 14, 15, 17, 19 mm) 
Stock-no. 090 xxx xxxx

7. Repairs

A
Danger! 
Repairs to air tools must be carried
out by qualified specialists ONLY!
Air tools in need of repair can be send to
the service centre in your country. See
Spare Parts List for address.
Please attach a description of the fault to
the air tool.

8. Environmental Protection

The tool's packaging materials are
100 % recyclable.
Worn out machines and accessories
contain considerable amounts of valu-
able raw and plastic materials, which
can be recycled.
These instructions are printed on paper
produced with elemental chlorine free
bleaching process.
SR 1250 K
300
6,2
10000
3/8
M16
250
250
10
2.99
1.5
110.0
97.7
4.0
1.08
SR 2850 K
400
6,2
7700
1/2
M16
twin hammer
690
690
10
4.31
2.51
110.8
98.5
4.0
185 x 70 x 195
1.94
9