GISON 1/2″ 400 ft.lb Air Impact Wrench GW-19D
1/2″ 400 ft.lb Air Impact Wrench GW-19D
Manufacturer: GISON

















GISON 1/2″ 400 ft.lb Air Impact Wrench GW-19D
The TAIWAN GISON’s GW-19D is a powerful 1/2″ (13 mm) Air Impact Wrench / Air Torque Wrench.
The GW-19D features a Twin Hammer clutch mechanism that provides a maximum torque of 400 ft.lb (543 Nm) and its weight is 2.55 kgs.
1/2″ Pneumatic Impact Wrenches (400 ft.lb), Air Impact Gun, Air Torque Wrench, Air Wrench
Applications:
Taiwan GISON Air Impact Wrench to high-pressure air motor to drive the hammer mechanism, so that lock or relax nut.
It is suitable for a variety of places such as automotive service work, body shop, auto industry, heavy vehicles, off-road vehicles, trucks, buses and other tires disassembly, industrial assembly line, diesel engines, farm implements and general heavy maintenance, more by the petrochemical and cement industry and shipyard favored.
air tools
Technical Specification:
Model | GW-19D |
---|---|
Clutch Mechanism | Twin Hammer |
Square Drive | 1/2″ (13 mm) |
Bolt Capacity | 16 mm |
Max. Torque | 400 ft.lb. (543Nm) |
Net Weight | 2.55 kgs |
Length | 7.3″ (185 mm) |
Air Cons. | 0.63 m3/min |
Air Inlet | 1/4″ |
Hose Size I.D. | 6.5 mm |
Air Pressure | 90 psi |
Packing (1 Carton): | 6 pcs/0.7 cu.ft/G:17.8 kgs |

MANUFACTURER:
GISON Machinery
Professional Manufacturer Of Air Tools, Pneumatic Tools In TAIWAN.
Founded in 1945, GISON Machinery Co., Ltd. began manufacturing air tools (pneumatic tools) in 1973. GISON has achieved ISO-9001 certification since 1999 and CE declaration since 1995. GISON has more than 44 years of manufacturing Air Tools / Pneumatic Tools experience and GISON has achieved ISO-9001 quality system certification over 20 years. GISON is a professional manufacturer of Air Tools / Pneumatic Tools. All our Air Tools are made in TAIWAN.
With more than 500 models Air Tools, Pneumatic Tools and other accessories, advanced technology and enthusiastic staff.
GISON’s product range comprises air impact wrench and ratchet wrench, air grinder, air sander, air polisher, air wet abrasive tool, air die grinder, air micro grinder, air screwdriver, air drill, air hydraulic riveter, air hammer, air needle scaler, air cutting tool, air cutter, air stapler, air nailer, air blow gun, vacuum suction cup and other accessories.
GISON serve their customers all over the world in over 50 countries, especially in Europe, America and Australia, automobile repair, construction, decorating, fastening and metal / wood / stone processing industry as the main target market. GISON proudly states that “Wherever industry goes there are GP tools”. GISON’s goal is to provide the best possible products, reasonable prices combined with impactable service. To this end we direct all our efforts.





