OSAKAJACK
Mechanical and Hydraulic Jacks แม่แรงกลไลอุตสาหกรรม และแม่แรงไฮดรอลิกส์ ผู้นำเข้าและจัดจำหน่าย Hand Pump, Foot Pump, Motor Pump, Inverter Pump, Jack, Power Jack, Hollow Jack, Low Profile Jack สำหรับยกชิ้นงาน และสิ่งของต่างๆ และนวัตกรรมใหม่แม่แรงแบบใช้น้ำ Water Pressure Jack จาก OSAKA JACK
Hydraulic Jack
E type Power Jack S(Spring return)type
72MPa(720kgf/cm2)Designed to be lightweight and compact. Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity. Sliding portion of Piston is made from copper alloy and Piston rod is made hard chromium electroplating. Cylinder, Piston are heat treated SCM435 steels. Port thread of coupling is NPT3/8.
E type Power Jack H (Hydraulic return) type
72MPa(720kgf/cm2)Designed to be lightweight and compact. Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity. Sliding portion of Piston is made from copper alloy and Piston rod is made hard chromium electroplating.
ET type Power Jack H (Hydraulic return) type
72MPa(720kgf/cm2)Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity. Sliding portion of Piston is made from copper alloy and Piston rod is made hard chromium electroplating.
EL type Low Profile Jack S (Spring return) type / EF type Flat Jack S (Spring return) type
72MPa(720kgf/cm2)5 series of EL types and 5 series of EF types are standardized. Great for fine adjustments in confirmed areas or machinery installation in extremely narrow spaces.Pressure resistance test is 100% of lifting capacity.Select hydraulic pumps in accordance with Jack’s connected units ＆ the above required oil volume.Receive load over the entire area of piston head and base.Port thread of coupling is NPT3/8.
EC type Center hole Jack S（Spring return）Type
72MPa(720kgf/cm2)1．Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity.
２．Sliding portion of piston is made from copper alloy and piston rod is made hard chromium electroplating.
３．Cylinder, Piston are heat treated SCM435 steels.
４．Port tread of coupling is NPT3/8.
５．Even if hoses damaged, load holding valves not to fall rapidly are recommended. ( Option )
EC Type Hollow Jack H（Hydraulic return ）Type
72MPa(720kgf/cm2)１．Lightweight, easy to handle mechanism for a lot of outside work.
２．Hollow of rod is applicable for tensioning such as wire , strand , bolt, rod
３．When attached head cap, standard hydraulic jack can use.
４．Sliding portion of piston is made from copper alloy and piston rod is 1/20 of lifting Capacity.
５．Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity.
６．Cylinder, Piston are heat treated SCM435 steels.
７．Select hydraulic pumps matched jack’s connected units and the below required oil volume.
８．Consider a use of safety valve for jack, if necessary, not to block the return circuit of a double acting jack.
ＬＪＡ Type Aluminum Jack （Spring return）Type
72MPa(720kgf/cm2)１．Main parts, such as tube and piston rod are made of aluminum(except 100A10)
２．Bottom and corner parts are made of steel.（except ＬＪＡ100Ａ10）.
３．Sliding portion of rod is made from hard anodized aluminum to enforce wear resistance.
４．Pressure resistance test is 100% of lifting capacity.
５．Select hydraulic pumps matched jack’s connected units and the below required oil volume.
６．Port thread of coupling is NPT3/8.
７．Consider a use of safety valve for jack, if necessary, not to block the return circuit of a double acting jack.
８．Avoid to use high frequency, lifting over limitation line.
JFN type Low Profile Jacks with Safety Nut S(Spring return）Type
72MPa(720kgf/cm2)For replacement shoes, palcing at highway or viaduct for railway and other bridge between bridge stand and girder.
Equipped with safety nut for replacement of only shoe based on normal EF series.
Standardized each 4 types of JFN Type and JFNR Type ( tilting saddle ) from 100 ton to 300ton.
１．Receive load over the entire area of piston head and base.
２．Port thread of coupling is Rc3/8.
３．Applicable for hand operated pump or electric motor driven pump. Equipped with a safety nut for load retention.
Rod returns by spring.
Usable for minor adjustment of machinery or lifting up for narrowest space.
ＺType Power Jack Ｓ（Spring return）Type / Ｈ（Hydraulic return）Type / G（Gravity return ）
200MPa(2000kgf/cm2)Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/50 of lifting capacity. Piston rod is made hard chromium electroplating. Applied to super liquid high pressure such as high pressure precision forming press, nuclear plant, ship yard, industrial diamond processing. G Type Jack ; outer force is required when piston rod returns. Applicable for propeller setting.
Hydraulic Pump
TWA type Hand pump for single acting
72MPa(720kgf/cm2)The two-stage system of high and low pressure with automatic switch-over can use Jacks for spring return and gravity return. The hand pump body is an special-steel construction designed for rough use and durability.
FPA Type Foot pump For single acting
72MPa(720kgf/cm2)Foot operated pump by just only foot control Hands-free operation
AB Type Air Booster Pump
72MPa(720kgf/cm2)The pump is very compact , lightweight and reasonable.The pump converts a compressed air supply into pressurized hydraulic flow from air piping or air bombe.Output or release functions are activated simply by stepping on the pedal.
NEX Type Compact electric pump
72MPa(720kgf/cm2)This small 100V or 220V pour source of hydraulic pump is lightweight and easy to transport. The two-stage system of high and low pressure with automatic switch-over has a high-efficiency action. Because when applying light loading, low pressure output operate .Useful for driving source of hydraulic tools.
G Type Electric Pump GH１/２、１
72MPa(720kgf/cm2)Availability for this pump as driving source of each variety application like hydraulic jacks, tools, equipments, press, Applied equipments.The two-stage system of high and low pressure with automatic switch-over
AH Type electric pump ＡH7.5、10、20
72MPa(720kgf/cm2)Availability for this pump as driving source of efficient machine for various industry. Due to the two-stage system of high and Low pressure with automatic switch-over, when loading lightly, low pressure pump works. So, available for efficient operation.7.5 horse , 10 horse , 20 horse , 40 horse
GX Type Electric pump GＸ１
100MPa(1000kgf/cm2)Ideal as a hydraulic power source when installing or working on marine engines 1 horse
VZ Type Electric pump VZ2、VZ5
200MPa(2000kgf/cm2)New material or industrial diamond manufacturing., Ultra high pressure liquid forming.2 horse , 5 horse
PBP Type Portable Battery Pump
Lightweight・Compact design Ideal as driving source for tools for operation
Hydraulic Tool
Shop Press KPA(Table type)KPB(Frame type)
72MPa(720kgf/cm2)This light-weight press with hydraulic jack is for straightening.Standardized Shop Press for capacity of 100, 200, 300kN have 2 series of frames, Table type and Frame type.
Gear Puller GP Type
72MPa(720kgf/cm2)Use in pulling work such as pulley, gear , couplings etc.Available both 2 and 3 jaw design. Select the gear puller for suitable work.
Pipe Bender
72MPa(720kgf/cm2)Available for bending work for gas pipe from 1/2B to 2B.Light weight & durable structure, frames & bending shoes are made by special aluminum.Fine bending with cold work.
HPL type Hydraulic Pulling Jack
72MPa(720kgf/cm2)As attached clevis ( hook ) to both sides of jack, handling is easy. Hydraulic pulling jacks are used to pull hull blocks.
ＤＬＪ type Dual Lock Jack
72MPa(720kgf/cm2)After pulling up or pushing out the structure, the jack can fix mechanically the structure at the required position.Retaining the piston rod is available mechanically at the optional stroke position.
Applied equipment
Derailment Restoration Jack DRE Type , DRN Type
The Jacks are used for recovery when happening derailment for vehicles and train.The Jacks works jack-up, traversing and restoring vehicles quickly as well as exactly.
Lifting Jack ＬＧ、ＬＴＧ Type
Lifting jack is used for lift of body in repairing or maintenance of railcar.Lot of experience for sale to various customers.
Journal Jack
JJ Journal Jack
Journal Jack is screw jack, whole body is strong and good durability.Application For jack-up, jack-down ( lifting up and down for heavy load )For positioning or adjusting of heavy load, & for bridge worksFor shipbuilding works or repair & For construction or building works For support of heavy load
AJ Aluminum Jack
Light weight of aluminum jack due to aluminum body Aluminum jacks enjoy pad bearings instead of normal bearing although strength of the aluminum material is week.Treat jack with care and avoid rough handling during use.
NJ Journal Jack with Toe
When lifting up and down, Journal Jack with toe is used by inserting toe at lower place. Jack detached toe can be used as the same as Journal Jack. Application Setting for machinery Positioning of machine tool Minor adjustment of heavy structure
PL Mechanical Pulling Jack
This jack is for only pulling with screw type. Application Available for pulling heavy loads.
CJ Cable Jack
Exclusively use for reeling in and out electric cable from cable drums.
Worm Gear Jack
WJ Type Standard Worm Gear Jack
This WJ is mainly used for pushing up load. Pulling force is 1/2 of pushing force. WJ01 and WJ02 is the same as both pushing and pulling force.
