Product Name; Marketing Objective; Applications; Standard Equipment - Hitachi WH 14DMR Technical Data And Service Manual

1. PRODUCT NAME

Hitachi Cordless Impact Driver, Model WH 14DMR, WH 18DMR
Hitachi Cordless Impact Wrench, Model WR 14DMR, WR 18DMR

2. MARKETING OBJECTIVE

The current Model WH 12DM2, developed under the concept for "more compact, powerful and convenient model",
has been highly evaluated. However, the market is becoming fiercely competitive due to a price war of the 9.6-V,
12-V, 14.4-V and 18-V impact driver/wrench series. To address the severe situation, we have developed the new
high-performance impact driver/wrench series Models WH 14DMR, WH 18DMR, WR 14DMR and WR 18DMR
under the same concept as the current Model WH 12DM2. These new models can take on the low-price
competitors.

3. APPLICATIONS

•
Tightening/loosening of small screws, tapping screws, wood screws, bolts, nuts, etc.
•
Drilling into wood and various other materials (with use of optional accessory drill chuck adapter).
[Applicable Markets]
•
Wood-product assembly: Tightening/loosening of wood screws
•
Construction industry: Assembly of scaffolding, roofing, aluminum sashes, fencing, etc.; removal of plastic cones
from concrete forms, mounting/removal of form ties; drilling into the wood frames of concrete forms, etc.
•
Manufacturing industry: Assembly work for automobiles, rolling stock, shipbuilding, agricultural machinery and
tools, industrial machines, steel furniture, etc.
•
Utility industry: Assembly and installation of electric equipment, plumbing facilities, air conditioning (duct
assembly etc.), sanitary fixtures and various other facilities.
•
Service industry: General repair work; installation of advertising aids, automobile repair, assembly of garages
and carports storage sheds, etc.
•
Various other assembly, construction or repair facilities

4. STANDARD EQUIPMENT

Models WH 14DMR/WR 14DMR
(1) 2BGK specification: Two EB 14B batteries (NiCd, capacity 2.0 Ah), UC 18YG charger and case
(2) 2BFK specification: Two EB 14B batteries (NiCd, capacity 2.0 Ah), UC 14YFA charger and case
(3) 2HFK specification: Two EB 1426H or EB 1430H batteries (NiMH, capacity 2.6 Ah or 3.0 Ah), UC14YFA charger
and case
Models WH 18DMR/WR 18DMR
(1) 2BLGK specification: Two EB 1820BL batteries (NiCd, capacity 2.0 Ah), UC 18YG charger and case
(2) 2BLFK specification: Two EB 1820BL batteries (NiCd, capacity 2.0 Ah), UC 24YFA charger and case
(3) 2HLFK specification: Two EB 1826HL or EB 1830HL batteries (NiMH, capacity 2.6 Ah or 3.0 Ah), UC 24YFA charger
and case
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