Stahlwille MULTIPOWER MP100-1500 Instrucciones De Utilizacion página 10

GB
Instructions for use
7. Maintenance and service
The rod bearing is equipped with special, low-
maintenance plain bearing bushes that guarantee con-
stant, low coefficients of friction. All the remaining moving
parts in the MP100-1500 are greased before delivery to
the customer with an MoS2 paste. Under normal working
conditions, this lubrication will last for several years of
use without failing. If the tool is used very intensively
or if the functional check in accordance with
Section 6.3 indicates that lubrication is insufficient,
8. Malfunctions and their rectification
Note: Malfunctions in the MULTIPOWER can result in consequential damage that may seriously limit the tools lifetime and
accuracy. If you are unsure, please contact STAHLWILLE staff, who will be pleased to assist.
Fault
Not possible to turn the take-off
(pawl wheel) continuously.
No audible signal when the pawl
ratchet engages.
The eccentric lever is stiff or jammed.
When torque is applied, it
suddenly drops off (before the end-
stop is reached).
9. Tightening torques and setting torques
The following table shows the tightening torques (M
torque wrench for use with the MP100-1500 MULTIPOWER torque multiplier.
Strength category 8.8
M Nm M
A
M18 275
M20 390
M22 530
M24 675
M27 995
M30 1350
10. Specifications and dimensions of the MP100-1500
L0
AK
RK
Weight Weight
Output Input Output Input MP100-1500 Torque absorption arm Radius RK
N m Nm SW AK
1500 300 41-hex. 1/2
10
Check
Run a function check as given in Section 6.3.
Is there an audible signal when the pawl / ratchet
pairs engage with no working load?
Measure driving torque ME with no working load
⇨ should be less than 20 N m.
Run a function check as given in Section 6.3.
Check the toothing of the pawl wheel and ratchets to
see if there are any oil or grease residues there.
) for standard metric threads and the corresponding setting torques (M
A
Strength category 10.9 Strength category 12.9
N m M N m M
E A E
55 390
78 550 110
106 745 149
135 950 190
199 1400 280
270 1900
H0
HR
B0
Weight Weight incl.
kg
"
sq. 1.89 2.44
or if the pawl/ratchet mechanism fails, the tool will
need servicing. We recommend returning the tool to
STAHLWILLE for servicing. This will ensure the highest
standard of service at a reasonable price and guarantees
that only original spare parts are used. In addition, every
reconditioned MULTIPOWER is subjected to intensive
checks on a specially designed torque measuring device
before being returned to the customer.
Nm M Nm M N m
A E
78 470 96
660 132
890 178
1140 228
1680
– 2280
Head Length Breadth Height Steady Breadth Width Height
L0
kg mm mm
35 160
Remedy
Have the tool serviced as described in
Section 7.
Check the pawls, ratchets and leaf springs and
have them replaced if necessary.
Lubricate the bearing surfaces of the ratchet
wheel and eccentric lever in both parts of the
housing with MoS2 paste.
Have the tool serviced as described in
Section 7.
Have the toothing of the ratchet wheel, pawls
and ratchets degreased.
The values assume 90 % exploitation of
the yield point and a total friction
of μ = 0.125.
⇨ The maximum permitted input torque
–
M max. must not exceed 300 N m under
E
–
any circumstances!
LR
WR
B0 H0 LR
mm mm mm
105 32 400
) for the
E
BR
BR WR HR
mm mm mm
143 87 20