Product Name; Marketing Objective; Applications; Selling Points - Hitachi G 12SA3 Technical Data And Service Manual

1. PRODUCT NAME

Hitachi Electric Disc Grinder, Model G 12SA3 [115 mm (4-1/2")]

2. MARKETING OBJECTIVE

The current disc grinders Models G 12SA2 and G 13SB2 have obtained high evaluation in power, durability and
operability with the slide switch. However, five years passed since their development and now the competitors
are introducing high-power products to correspond to the market demand for compact and powerful products.
The new Models G 12SA3 and G 13SB3 are the upgraded versions of the current Models G 12SA2 and G 13SB2,
featuring high power input (1300 W) to compete with the competitors. In addition, the appearance adopted the
aggressive design which attached great importance to operability.
Vigorous sales promotion and market share increases are anticipated with the introduction of the new Models
G 12SA3 and G 13SB3.
The key features of the Models G 12SA3 and G 13SB3 in comparison with the previous models are as follows:
1) Increased power input and maximum output
2) Increased overload durability
3) Increased wear resistance of the armature coil

3. APPLICATIONS

Deburring diecast products and finishing iron, bronze, aluminum and diecast products
Finishing welds and torch-cut surfaces
Cutting soft steel materials
Grooving and cutting concrete and other stone materials

4. SELLING POINTS

Class-top overload durability
1.3 times higher than H
1.6 times higher than B
Vibration-absorbing side handle
Vibration reduction: 35%
(Compared to normal side handle)
Model G 13SB3 [125 mm (5")]
--- 1 ---
Class-top
maximum output
G 12SA2/G 13SB2 : 1,430 W
Wear resistance of armature coil
High power input
G 12SA2/G 13SB2 : 1,020 W
H
B
: 1,900 W
H : 1,480 W
B : 1,410 W
: 1,300 W
: 1,010 W
: 1,020 W