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Take impact drill for example:+ V6 a9 h/ @2 H) [, @
1. Product description
: Z: l0 o: O1 H8 t: L1.1 Technical data
/ O+ X* I! i- A' G4 ~1.1.1 Rated voltage/frequency
! m( q- ~; V6 X6 W" i1.1.2 Rated Power
3 @; X/ l; l8 [ J4 k1.1.3 Max. no. of revolutions
4 L" ?) a% F4 | x& ]4 u! a0 f5 R1.1.4 Drill chuck type and size5 R5 [, q% B. I
1.1.5 Weight with additional handle
" ~3 N: H% K' ^: G, ]- I# X1.1.6 Provided accessories
# \2 H) \/ S7 X2. Manufacturing quality
/ r4 v- d0 H8 F$ l9 B& k9 u! SSubjective evaluation of stability of components, burrs, edges, welding quality, smoothness of surfaces,4 t- d$ Y2 e% N
gloss/colour difference, painting quality, true-to-size and so on.
6 X1 n" C8 d8 R3. Function test. R" T& j# ~! s5 B' X+ r
3.1 Impact drilling in Granite
8 s7 A; ?- s6 F, \) u3.2 Drilling in steel
% R9 i5 \2 O4 T/ v5 ?3.3 Drilling in wood
# P- B2 h; m6 ~. S3 l) n( L' l$ U3.4 Screw Driving+ G1 X- r; }, R6 N
4. Durability test/ a: _" p, g! l
􀁹 The sample will run with the setting of max. torque.
6 l; `2 T3 s' y􀁹 The sample will be powered with rated voltage by external power supply.
; T; [, S- X3 h9 Ztest cycle:# z+ _5 {+ F+ A+ v2 R; }' P$ m
Step 1: 0.8 x rated input power 20 s
5 R- V1 ~* K: _Step 2: 1.2 x rated input power 2 s
0 [$ I! j( J% Y* j5 OStep 3: No-load run 20 s! e2 i8 b% }, x3 G
Step 4: Power off 2s3 D7 G. K f% a" P% I
5. Handling) k( V# B7 r! O' e! c9 f$ B& I5 p
6. Instruction manual |
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发表于 2012-12-22 13:21
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