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Take impact drill for example:! b( ?+ F& i: ^/ d' ~# U9 ?+ o
1. Product description
: n+ h9 w- }& A3 g* E! } w1.1 Technical data
' U9 Q; [8 z! Z1 \% m1.1.1 Rated voltage/frequency( B d' {$ ~- }4 o2 D2 w
1.1.2 Rated Power, e+ K0 Q" u, a9 E R! l% V0 Z
1.1.3 Max. no. of revolutions0 v7 ]+ e6 _% w) D8 @2 M( t
1.1.4 Drill chuck type and size d4 N- t3 X1 j
1.1.5 Weight with additional handle+ b' t% o1 W3 H
1.1.6 Provided accessories% o" X. a/ W: B& V
2. Manufacturing quality: l+ j; S, G6 ?$ ?: r6 ~
Subjective evaluation of stability of components, burrs, edges, welding quality, smoothness of surfaces,4 y* w% W! w5 ]9 F+ ^
gloss/colour difference, painting quality, true-to-size and so on." M Q' G& h) P1 C8 v
3. Function test7 Y6 g2 s @8 I* i
3.1 Impact drilling in Granite
, M0 T4 {. Y3 U7 G8 Q3.2 Drilling in steel
# E8 W) ^+ e$ E! v0 O8 M: L8 e3.3 Drilling in wood
% h4 a7 n+ J E3 q* |4 ^$ b3.4 Screw Driving
* P+ R' i5 q2 [5 S, m; y0 g4. Durability test' s9 _" b4 g4 ~0 w
􀁹 The sample will run with the setting of max. torque./ u ?/ y9 t$ C! m: B$ e4 U
􀁹 The sample will be powered with rated voltage by external power supply.( f7 t6 Q3 X6 I2 @% w( Z
test cycle:
- j* |$ G2 x0 ]# Q o& _/ oStep 1: 0.8 x rated input power 20 s5 f3 X- w; k' w5 P% B" p
Step 2: 1.2 x rated input power 2 s
6 l; Z9 h4 B2 r- C" NStep 3: No-load run 20 s2 ^( ^- u9 q& y( Q, o
Step 4: Power off 2s6 A H- E: x" U0 |9 [' f
5. Handling
$ i* b1 j% I5 p1 ]" u6. Instruction manual |
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发表于 2012-12-22 13:21
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