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Take impact drill for example:* W- P) D2 y' f6 S
1. Product description
: j5 {9 i/ o+ F6 b4 |1.1 Technical data
, [! m' ]7 e& x2 Q/ X1.1.1 Rated voltage/frequency9 U% b" x! R; O1 A7 F
1.1.2 Rated Power# w" C* I1 W9 a2 o0 V: ^
1.1.3 Max. no. of revolutions
7 _# } R1 h( b* z1 p1.1.4 Drill chuck type and size6 e8 U" L% P' m v& A \
1.1.5 Weight with additional handle' f& i* G7 g3 H6 ]3 E% { Y; s
1.1.6 Provided accessories7 l; `& f. B' X- j
2. Manufacturing quality& y; G, W7 F7 g8 H$ X$ | |' e: v
Subjective evaluation of stability of components, burrs, edges, welding quality, smoothness of surfaces,
9 o$ j' ^+ }5 I8 Ugloss/colour difference, painting quality, true-to-size and so on.9 e) N+ ]! R4 r3 ]
3. Function test4 o- J1 w2 e7 _8 j
3.1 Impact drilling in Granite
1 a% q; j. x" ?) _- c3.2 Drilling in steel1 G0 n6 l$ r( a/ k- e; {: i
3.3 Drilling in wood$ X+ N/ l% `& X* w( `' F% o: P
3.4 Screw Driving( f) f" O& h, {: ?
4. Durability test
; o: f& P& E$ c( o􀁹 The sample will run with the setting of max. torque.* M$ [7 l1 Z6 [& R
􀁹 The sample will be powered with rated voltage by external power supply.
U D% v) h* |" s. etest cycle:
# U, P3 m4 v% ] Z+ {: wStep 1: 0.8 x rated input power 20 s
5 y2 I- ^. t4 g2 Q f& dStep 2: 1.2 x rated input power 2 s
7 [. X+ a. k7 D8 N$ `3 w" RStep 3: No-load run 20 s
( a" j% N( x2 i. v1 R. l+ |) [: {: sStep 4: Power off 2s# Y- y1 K% e; A) I
5. Handling
+ t) j z' n, C/ e6. Instruction manual |
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发表于 2012-12-22 13:21
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