HY-2050A (3/8")
 HY-2050B (1/2")

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HY-2050   
2 in 1 Thru Hole Air Ratchet Wrench
Contents:
11 -Sockets: 8, 9, 10, 11, 12, 13, 14, 17, 19, 21, 24mm
1-Adapter: 3/8 or 1/2

The through hole size of ratchet is 22mm
Comfort and ergonomic rubber grip
Bridge head design for much greater ratchet housing durability and intergrity
360 degree adjustable exhaust directos air away from the user
Safety trigger to prevent accidental start ups
@

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-2050 120 8.0 122 90 89.72/100.72

Single

3 gear, planetary

360X

285 11.2 1.46 3.21

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


 

  HY-450A (3/8")
 HY-450B (1/2")

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HY-450   
PRO-AIR RATCHET WRENCH
 Double ratchet pawls increase durability and tool life
360 degree adjustable exhaust directs air away from the user
Enlarged forward and reverse switch
Comfort rubber grip
The ratchet head can be optional to have bridge style design
Teasing speed trigger for fine speed regulation
    - with rubber button cover

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Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-450A 180 7.0 102 75 92.95/103.95

Double

3 gear,  planetary

360X

275 10.8 1.2 2.71

90

6.3

1/4"

HY-4508 180 7.0 102 75 92.95/103.95

Double

3 gear,  planetary

360X

275 10.8 1.2 2.7

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


 

  HY-750A (3/8")
 HY-750B (1/2")

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HY-750   
AIR RATCHET WRENCH
Double ratchet pawls increase durability and tool life
360 degree adjustable exhaust directs air away from the user
Enlarged forward and reverse switch
Comfort rubber grip
The ratchet head can be optional to have bridge style design
@

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-750A 180 7.0 81 60 90.78/101.78

Double

3 gear,  planetary

360X

275 10.8 1.2

2.71

 

90

6.3

1/4"

HY-750B 180 7.0 81 60 90.78/101.78

Double

3 gear,  planetary

360X

275 10.8 1.2 2.71

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


 

  HY-2150A (3/8")
 HY-2150B (1/2")

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Composite Housing 

HY-2150   
AIR RATCHET WRENCH
Four position speed regulator in rear.
Double ratchet pawls increase durability and tool life.
360 degree adjustable exhaust directs air away from the user.
Enlarged forward and reverse switch.
Comfort rubber grip.
The ratchet head can be optional to have bridge style design.

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-2150A 180 5.4 102 75 84.66/95.66

Double

3 gear,  planetary

360X

265 10.4 1.3 2.9

90

6.3

1/4"

HY-2150B 180 5.4 102 75 84.66/95.66

Double

3 gear,  planetary

360X

265 10.4 1. 2.68

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551xHY-951xBACKx

 

  

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HY-2250   
AIR RATCHET WRENCH
Through hole design (for interchangeable 3/8"& 1/2" anvil with quick socket release feature)
Rotary lever trigger (for different angle application).
Rotary F/R switch
Enclosed head design (to avoid head opening

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-2250 200 7 95  70  75.54/90.54

Single

3 gear,  planetary

Rear

292  11.5 1.3 2.91

90

6.3

1/4"

 

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551xHY-951xBACKx

 

 

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HY-2450   
AIR RATCHET WRENCH
Rotary Digital Torque Setting & display (with beeping warning feature )
Enclosed head design (to avoid head opening )
Rotary exhaust
Rotary lever switch (variable angle application).

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-2450 160 7.3 68 50 93.87/107.87

Double

3 gear,  planetary

Front 360X

459 18 2.4 5.2 

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551xHY-951xBACKx

 

 

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HY-2550   
AIR RATCHET WRENCH
Patented reactionless mechanism (for safe operation)
Enclosed head design (to avoid head opening )
Heat-treated alloy steel bushing (to increase wear resistance )
6pcs rotor blade (more power)

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-2550A(3/8") 450 4.5 102 75 94.11/105.11

Single

N/A

Rear

285 11.2 1.38 3.0

90

6.3

1/4"

HY-2550B(1/2") 450 4.5 102 75 94.11/105.11 Single N/A Rear 285 11.2 1.38 3.0 90 6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551xHY-951xBACKx


 

  HY-150A (3/8")
 HY-150B (1/2")

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HY-150   
AIR RATCHET WRENCH
 Traditional style for general service work
 Extended neck designed for greater reach in confined areas.
Very compact design

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-150A 150 7.3 68 50 89/101

Single

3 gear,  planetary

Front

265 10.4 1.16 2.55

90

6.3

1/4"

HY-150B 150 7.3 68 50 89/101

Single

3 gear,  planetary

Front

265 10.4 1.2 2.6

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


 

  HY-250A (3/8")
 HY-250B (1/2")

 

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HY-250   
AIR RATCHET WRENCH
Optional single ratchet pawl or double ratchet pawls
Double ratchet pawls increase durability and tool life
Two extra bearings for for more durable , balanced and smooth operation
Traditional style for general service work
Extended length design for better reach in confined areas.

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-250A 160 7.0 81 60 94.71/105.71

Single

2 gear, caged

Front

265 10.4 1.24 2.81

90

6.3

1/4"

HY-250B 160 7.0 81 60 94.71/105.71

Single

2 gear, caged

Front

265 10.4 1.24 2.81

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


 

  HY-650A (3/8")
 HY-650B (1/2")

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HY-650   
AIR RATCHET WRENCH
Optional single ratchet pawl or double ratchet pawls
Double ratchet pawls increase durability and tool life
Enlarged forward and reverse switch
Comfortable and ergonomic rubber grip

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-650A 165 7.3 75 55 96.7/107.7

Double

3 gear,  planetary

Front

265 10.4 1.24 2.8

90

6.3

1/4"

HY-650B 165 7.3 75 55 93/104

Double

3 gear,  planetary

Front

265 10.4 1.24 2.8

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


 

  HY-850A (3/8")
 HY-850B (1/2")

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HY-850   
AIR RATCHET WRENCH
Optional single ratchet pawl or double ratchet pawls
Double ratchet pawls increase durability and tool life
Enlarged forward and reverse switch
Comfortable and ergonomic rubber grip

Model FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-850A 160 5.4 81 60 97.54/108.54

Single

3 gear,  planetary

Front

265 10.4 1.24 2.8

90

6.3

1/4"

HY-850B 160 5.4 81 60 97.54/108.54

Single

3 gear,  planetary

Front

265 10.4 1.24 2.8

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-2150xHY-2250xHY-2450xHY-2550xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx

 

HY-1050A 3/8" Twin pawls / sealed head
HY-1050B 1/2" Twin pawls / sealed head

sealed head

    
      new

HY-1050
AIR RATCHET WRENCH
 Bridge head design for much greater ratchet housing durability and integrity
 Twin pawls design for longer gear life
 360 degree adjustable exhaust directs air

Model Anvil Size FREE SPEED
 RPM
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

MAX TORQUE

Sound dBA
(pressure
/Power)
Ratchet Pawl Speed Reducer EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
N-m ft-lb m/m

in

kgs

lbs

psi

kg/cT

HY-1050A 3/8" 300 5.3 54 40   Twin 3 gear,  planetary 3600 215 8.5 0.88 1.94 90 6.3 1/4"
HY-1050B 1/2" 300 5.3 54 40  

Twin

3 gear,  planetary

3600
215 8.5 0.88 1.94

90

6.3

1/4"

Regular Size xHY-2050xHY-450xHY-750xHY-1750xHY-2150xHY-150xHY-250xHY-650xHY-850xHY-1050x
Air Ratchet Wrench Kit xHY-009xHY-027xHY-059xHY-077xHY-029x
Stubby SizexHY-151xHY-251xHY-351xHY-551x HY-951xBACKx


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