These special spanners have been developed for tightening and opening of Gear Case Bolts of the Electric Locomotives. These special spanners have the following salient features: 1. The Spanners are with Ratchet Pawl Mechanisms. 2. The Spanners can be used to open and tighten the bolt with the help of Reverse and Forward Mechanism of the Ratchet System by changing the position of the pawl. 3. The Spanners are bi-hexagonal for easy gripping of the bolt head and both side open to facilitate working from both sides. 4. The body has been designed to suit the easy operationof the tool at the specified location. 5. Components of the tool have been hardened and tempered to ensure wear resistance and long life. 6. All components are made from chrome vanadium steel. 7. The spanners have been tested satisfactorily at a load of 200 Kgf. M.
-> GRIPHOLD heavy-duty tool box is made from compressed steel sheet of 18/20 gauges, painted in red, auto enamelled and oven baked. -> It has small compartments and a tote tray. -> The tool box has welded construction with a spot welded sturdy single handle across its length, for easy handling. -> The lid is fitted with full piano type hinges, which are closely spot-welded. -> The tool box is supplied with a sturdy padlock.
GRIPHOLD® make, Heavy Duty, Single Hex Impact Extension Socket in 3/8 sq. 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.
GRIPHOLD® make, Heavy Duty, Single Hex Impact Extension Sockets in 1/2 sq. 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.T hey 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 Heavy Duty Pipe Wrenches have been designed to is-4003 (part ii) - 1986. -> Heavy Duty Handles are made of SG iron and aluminium alloy for maximum strength. -> Movable and fix jaws are made up of high strength alloy steel for longer life. -> Handle has been designed to ensure easy and untiring grip. -> Knurled adjustable nut has been used to ensure easy setting. -> Spring set has been designed for gripholding movable jaws. -> Metallurgy of SG iron handle is as per is-1865-1991. -> Torque test/load test is done as per is-4003 (part ii)-1986. -> Percentage elongation test for the handles is done as per is-1865-1991.
-> GRIPHOLD tool kits are designed for maintenance and servicing of heavy earth moving machinery, fertilizer plants, thermal/gas/hydel power plants, cement plants, chemical/petrochemical plants, gas & oil exploration and mining equipment and various other high torque applications. -> GRIPHOLD tool sets also consist of sockets in 1/2" and 3/4" square drive in SAE as well as metric sizes, driving accessories in 1/2" and 3/4" square and click type adjustable torque wrenches up to a capacity of 250 ft.lbs. -> GRIPHOLD tool sets are supplied in a suitable heavy-duty tool box with padlock. The tool box is made from compressed steel sheet of 18/20 gauge, painted in red auto enamelled and oven baked for high durability.
-> GRIPHOLD heavy-duty red enamelled tool chest is provided with four pull out drawers, tote tray. -> Partitions ate provided in the drawers to separate tools for convenience, while the top compartment under the tote tray has plenty of space. -> This chest is suitable to carry more than 150 tools depending upon the size of tools. -> This chest is made from heavy gauge steel sheet and its joint are spot welded with full line piano type hinges. -> The chest has reinforced lid. -> Its robust construction withstands the impacts in fields and provides the long life. -> The tool chest is supplied with a sturdy padlock.
GRIPHOLD® make, Heavy Duty, Hex Drivers in ¼ sq. 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.
GRIPHOLD® make, Heavy Duty, Hex Drivers in ¼ sq. 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.
GRIPHOLD® make, Heavy Duty, Hex Drivers in ¼ sq. 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.
GRIPHOLD® make, Heavy Duty, Stud Tightener in 3/4 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.
GRIPHOLD® make, Heavy Duty, Stud Tightener in 1/2 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.
GRIPHOLD® make, Heavy Duty, Crow Foot Wrench, in 3/8 sq. 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.
GRIPHOLD® make, Heavy Duty, Hex Adapter (Allen Key Socket), in 1 Sq. 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.
Ferris smith kerrison available
Description: Air winches are powered by piston-type air motor. They have the advantages of compact structure, light weight, safe and easy to operate and they are used for general lifting, hauling and other works in mines, oil fields, on shipboards and etc. Mainly consist of the Air motor, gear box, cylinder, brake system, frame etc. Liuda Li
Description: This hydraulic winch is a lifting equipment driven and braked by hydraulic. It has the advantages of compact structure, light weight, convenient operation and stable lifting. It is used to lift heavy objects in mines, ports and building engineering. Mainly consist of hydraulic motor, control valve and brake body.
Description: A Swivel is a mechanical device used on a drilling rig that hangs directly under the traveling block and directly above the kelly drive, that provides the ability for the kelly (and subsequently the drill string) to rotate while allowing the traveling block to remain in a stationary rotational position (yet allow vertical movement up and down the derrick) while simultaneously allowing the introduction of drilling fluid into the drill string. Parts: bail, Gooseneck, upper shell, body, lower shell, swivel stem, shaft, sealing system etc. Pictures:
Description: Traveling block is the freely section of the block and that contains a set of pulleys or sheave through which the drill line (wire rope) is threaded and is opposite the crown block. It include the single sheave and double sheave system. Liuda Li
GRIPHOLD® make, Heavy Duty, Universal Joint, 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.
