-> APPLICATIONS: (1) Consistent torque accuracy in all international power supplies 100-253V / 45-66 Hz. Power max. 2000W, protection category. (2) Precise shut-off torque at operation with voltage-controlled portable generators. -> GRIPHOLD SPECIALS (1) Models GEF/GEFW in version "plus" for high-quality bolting according to the torque/angle procedure. (2) Innovative motor protection with automatic switch-off to secure the bolting quality. (3) Smart processor-controlled switch-off electronics for consistently precise reproduction of the pre-selected torque. (4) Extraordinarily robust motor housing of cast aluminium. (5) Safe work in any weather (moisture,rain). -> ADVANTAGES: (1) Maintenance-free, low-wear, brushless synchronous motor with excellent efficiency. (2) High motor speed, up to three times as fast as conventional electrical torque wrenches. (3) The 360 degree rotating handle ensures comfortable operation and none of the reaction forces are transferred to the operator.
(a) Hydraulic Torque Wrench Pumps - Electric & Pneumatic (1) Working pressure - 70 ~ 700 bar. (2) The pressure can be adjusted precisely. (3) 2-stage pump, quick retract and highly efficient. (4) 2 to 8 oil output, 1 to 4 hydraulic wrenches can work simultaneously. (5) Oil tank volume: 3.7 to 9.5 Ltr. capacity. (6) Special twin hose with quick coupling. (7) Can be operated by remote control. (8) Cooling system inbuilt in specific models. (9) Power Pack can be available with higher flow rate. (10) Fan cooled heat exchanger optional can provide on request.
Specially developed for Torque Tightening and and Tearing of special bolts, which do not need a torque setting. The tool will tear the tail end of bolt after achieving the torque. This tool is widely used for tension control bolts in structural steel erection. The tool works with an electric connection of 230 volt 50/60hz. max. input power 1200 W.
GRIPHOLD® make, heavy duty Single Ended Straight Ring type Slugging Wrench, made from chrome vanadium steel (EN-47) with rust resistant black industrial finish. GRIPHOLD® industrial tools are made from the heavy duty and higher torque applications. They are made from high-grade materials, which have a high Torque bearing capacity as well as the impact applications. They undergo a special Heat Treatment process and the stress is relieved of all components before Hardening is carried out. The process of hardness is carried out in accordance with the IS Standards for every tools and testing is done on 100% basis. The tempering process is given special attention. Design and Hardness are strictly followed as per IS-Standards for Industrial Tools. Torque/Load tests are carried out to confirm the quality of every batch as per IS-Standards. Griphold Industrial Tools have industrial black finish due to application of phosphate process for rust resistance and non-pealing of surface coating, instead of chrome plating, which is the general practice among general purpose tools manufacturers. The wear resistance of Griphold Industrial Tools is almost the double of the general-purpose tools which is due to special manufacturing process.
A torque multiplier is a tool used to provide a mechanical advantage in applying torque to turn bolts, nuts or other items designed to be actuated by application of torque, such as the actuation of valves, particularly where there are relatively high torque requirements.
(1) Non-length dependent design. (2) Alloy steel precision torsion drive. (3) Dual scale. (4) Dual direction. (5) Memory follower needle on each wrench. (6) Dial protected with steel guard. (7) Ranges from 0 in.lb. to 2000 ft.lb. (8) GRIPHOLD calibration certificate traceable to NPL supplied standard. (9) Serial number hard marked on each wrench. (10) 3% accuracy from 20-100% of range.
-> APPLICATIONS: (1) Consistent torque accuracy in all international power supplies 100-253V / 45-66 Hz. Power max. 2000W, protection category. (2) Precise shut-off torque at operation with voltage-controlled portable generators. -> GRIPHOLD SPECIALS (1) Models GFCip/GCWip in version "plus" for high-quality bolting according to the torque/angle procedure. (2) Innovative motor protection with automatic switch-off to secure the bolting quality. (3) Smart processor-controlled switch-off electronics for consistently precise reproduction of the pre-selected torque. (4) Extraordinarily robust motor housing of cast aluminium. -> ADVANTAGES: (1) Safe work in any weather (moisture,rain). (2) Maintenance-free, low-wear, brushless synchronous motor with excellent efficiency. (3) Simple 1-finger operation for quick, comfortable work. (4) The 360 degree rotating handle ensures comfortable operation and none of the reaction forces are transferred to the operator.
-> APPLICATIONS: (1) Extremely short fastening cycles: Fast gear for run down and power gear for highest torques and precision. (2) Mobile and always ready to use: Compact design for convenient working n limited spaces or without power supply. (3) Efficient operation: Fast and easy gear-changing, great torque range - each gear has eleven torque values to choose from. -> GRIPHOLD SPECIALS (1) Very low susceptibility to damage and failure: Robust motor housing made of special polymer. It is break-proof, impact-proof and resistant to corrosion. (2) Intelligent energy management: Smart electronics protect every battery cell from over charging and depth discharge. The charger cools battery packs during recharging. This reduces charging times and maximizes performance and durability. -> ADVANTAGES: (1) Low running costs: The low-wear, brushless synchronous motor is maintenance free. (2) Health-preserving: Low weight, ergonomically designed, low noise emissions, no noise protection necessary. (3) High performance: Two lithium-ion battery packs ensure up to 360 screw joints in a row. Each battery features a LED charge level indicator. (4) Exact shut-off torque even at low battery levels.
(1) Double Acting Cylinder. (2) 360 degree x 180 degree Swivel hose connection to reduce hose whip lashing & easy usage at restricted areas. (3) Special high strength, ultra-light aircraft material for strength & light weight. (4) 360 degree adjustable reaction arm with trigger style lock for easy adjustment. (5) Compact unibody design with one way ratchet mechanism. (6) Minimum moving parts for durability & low maintenance. (7) Working pressure of 700 bars.
(1) Double Acting Cylinder. (2) Exchangeable Hex Casset with one way ratcheting mechanism, to eliminate usage of heavy sockets. (3) 360 degree x 180 degree Swivel hose connection to reduce hose whip lashing & easy usage at restricted areas. (4) The inserts are with thin profile to use at limited space, where sockets can't be used. (5) Special high strength, ultra-light aircraft material for strength & light weight. (6) Reaction arm inbuilt with the inserts. (7) Working pressure of 700 bars. (8) Accuracy +-3%.
(1) Rigid Alloy Steel Body Construction for long life. (2) Double acting cylinder design. (3) Interchangeable Square drive to Hex Drive with Power Head. (4) Rigid Bolting System with power head & ratchet head. (5) Working Pressure 700 bar (10,000 psi). (6) Torque Precision +-3%.
(1) Rigid Alloy Steel Body Construction for long life. (2) Double acting cylinder design. (3) Exchangeable Hex drive Ratchet Mechanism. (4) Rigid Bolting System with power head & ratchet head. (5) Working Pressure 700 bar (10,000 psi). (6) Torque Precision +-3%. (7) Interchangeable Hex Drive to Square Drive with Power Head.
GRIPHOLD® make, Heavy Duty Single Ended Straight open type slugging wrench made from chrome vanadium steel (EN-47) with rust resistant black industrial finish. GRIPHOLD® industrial tools are made from the heavy duty and higher torque applications. They are made from high-grade materials, which have a high Torque bearing capacity as well as the impact applications. They undergo a special Heat Treatment process and the stress is relieved of all components before Hardening is carried out. The process of hardness is carried out in accordance with the IS Standards for every tools and testing is done on 100% basis. The tempering process is given special attention. Design and Hardness are strictly followed as per IS-Standards for Industrial Tools. Torque/Load tests are carried out to confirm the quality of every batch as per IS-Standards. Griphold Industrial Tools have industrial black finish due to application of phosphate process for rust resistance and non-pealing of surface coating, instead of chrome plating, which is the general practice among general purpose tools manufacturers. The wear resistance of Griphold Industrial Tools is almost the double of the general-purpose tools which is due to special manufacturing process.
GRIPHOLD® make, Swivel Impact Socket in 3/8 square drive made from Chrome vanadium Steel (EN 47) with rust resistant black industrial finish. GRIPHOLD® industrial tools are made from the heavy duty and higher torque applications. They are made from high-grade materials, which have a high Torque bearing capacity as well as the impact applications. They undergo a special Heat Treatment process and the stress is relieved of all components before Hardening is carried out. The process of hardness is carried out in accordance with the IS Standards for every tools and testing is done on 100% basis. The tempering process is given special attention. Design and Hardness are strictly followed as per IS-Standards for Industrial Tools. Torque/Load tests are carried out to confirm the quality of every batch as per IS-Standards. Griphold Industrial Tools have industrial black finish due to application of phosphate process for rust resistance and non-pealing of surface coating, instead of chrome plating, which is the general practice among general purpose tools manufacturers. The wear resistance of Griphold Industrial Tools is almost the double of the general-purpose tools which is due to special manufacturing process.
-> APPLICATIONS: (1) Consistent torque accuracy in all international power supplies 100-253V / 45-66 Hz. Power max. 2000W, protection category. (2) Precise shut-off torque at operation with voltage-controlled portable generators. -> GRIPHOLD SPECIALS (1) Innovative motor protection with automatic switch-off to secure the bolting quality. (2) Smart processor-controlled switch-off electronics for consistently precise reproduction of the pre-selected torque. (3) Angle-drive with optimized efficiency and great running characteristics. (4) Extraordinarily robust motor housing of cast aluminium. (5) Repeat shut off accuracy +/-3% for the same bolting application. -> ADVANTAGES: (1) Maintenance-free, low-wear, brushless synchronous motor with excellent efficiency. (2) Simple 1-finger operation for quick, comfortable work. (3) The 360 degree rotating handle ensures comfortable operation and none of the reaction forces are transferred to the operator.
The Spinning Wrench conforms to API Spec. 7K. It is a pneumatically powered tool for spinning drill pipe from 3 1/2'' to 5 1/2'' OD. It can be adjusted whenever necessary. Using the proven principal of frictional drive contact, the spinning wrench can spin drill pipe in or out quickly and efficiently without damage to drill pipe and without the hazards of the dangerous spinning chain. Liuda Li Sales Manager e-mail liuda@lakepetro.com whatsapp 8613325040907 skype 1522095217@qq.com
(1) Non-length dependent design. (2) Alloy steel precision torsion drive. (3) Dual scale. (4) Dual direction. (5) Memory follower needle on each wrench. (6) Dial protected with steel guard. (7) Ranges from 0 in.lb. to 2000 ft.lb. (8) GRIPHOLD calibration certificate traceable to NPL supplied standard. (9) Serial number hard marked on each wrench. (10) 3% accuracy from 20-100% of range.
GRIPHOLD - heavy duty torque multipliers, are supplied with a support arm as a standard version. GRIPHOLD - heavy duty torque multipliers, provide safe, economic and problem-free operation. They replace impact wrenches, pipe extensions and other insufficient methods. They improve on-the-job safety and provide short assembly times.
ADVANTAGES: (1) Permanently higher joint quality as compared to impact and hydraulic wrenches by continuous rotation of the square drive. (2) GRIPHOLD GLD - the 360 degree rotating handle ensures comfortable operation and none of the reaction forces are transferred to the operator. (3) GRIPHOLD GLS2 with fast gear for turning in and simple, quick switching to power gear (is used for applying final torque). GRIPHOLD SPECIALS (1) Simple 1-finger operation for right/left rotation, optional facility to enable the reaction to be locked in one position. (2) Robust motor housing from cast aluminium with proven pneumatic drive. (3) Proven high-performance gears, produced in a chip-free high-precision process produce high loads with low wear. (4) GRIPHOLD GLS2 with uniquely high torque - 48,600 Nm. (5) On demand with optional silencer levels to reduce the noise from the motor exhaust.
A torque multiplier is a tool used to provide a mechanical advantage in applying torque to turn bolts, nuts or other items designed to be actuated by application of torque, such as the actuation of valves, particularly where there are relatively high torque requirements.
