Sapsons, No. 3 & 4, Shree Siddhi Vinayak Commercial Complex, Plot No. 26, Sector –10, Airoli, Navi Mumbai (New Mumbai) (2026)

01/08/2026

Pneumatic Impact Wrench

A SAPSONS Pneumatic Impact Wrench is a heavy-duty power tool designed for fast and efficient tightening or loosening of nuts, bolts, and other fasteners in industrial and mechanical applications.

Description
A SAPSONS Pneumatic Impact Wrench (also called an Air Gun or Torque Gun) is a high-torque tool that works using a hammering mechanism. It stores energy in a rotating mass and releases it in quick bursts, producing strong rotational force with minimal manual effort.
Sizes : 1/4' to 1.1/2'square drive with maximum torque capacity of approximately 4000 Nm.

Key Features :
• High torque output – Suitable for heavy-duty fastening jobs
• Hammer (impact) mechanism – Delivers powerful bursts of force
• Wide drive sizes – Typically from 1/4″ to 1½″ square drive
• Torque capacity – Can reach up to around 4000 Nm depending on the model
• Durable construction – Built for rugged industrial environments
• Ergonomic design – Allows easier handling and reduced operator fatigue
• Compatibility with impact sockets – Designed to work with heavy-duty sockets safely

Working Principle :
• A motor (pneumatic, electric, or battery-powered) spins an internal mass.
• The stored energy is suddenly released to the output shaft.
• This creates short, powerful impacts, enabling high torque without continuous strain.

Applications :
SAPSONS Impact Wrenches are widely used in:
• Automotive repair (e.g., wheel removal)
• Heavy equipment maintenance
• Construction and infrastructure projects
• Assembly lines and manufacturing
• Industrial plants (refineries, power plants, etc.)

Advantages :
• Saves time and effort compared to manual tools
• Provides consistent and high torque
• Ideal for loosening tight, rusted, or large fasteners
• Improves productivity in industrial operations

SAPSONS Pneumatic Impact Wrench, also known as an Air Gun, Torque Gun, Or Rattle Gun, is a high-torque tool designed to quickly tighten or loosen nuts and bolts with minimal manual effort. It works by delivering sudden, high-torque bursts through a hammering mechanism, making it much more powerful than regular wrenches.

In short, An Impact Wrench is a fast, powerful tool for heavy-duty fastening tasks.. For more info visit us at http://www.sapsons.co.in/latest-update/pneumatic-impact-wrench/472?utm_source=facebookpage

01/08/2026

Flexible Shaft Machine

A SAPSONS Flexible Shaft Machine is an industrial tube-cleaning machine used for cleaning the inner surfaces of tubes, pipes, boilers, heat exchangers, condensers, evaporators, air heaters, and sugar-processing equipment. The machine transmits rotary power through a flexible shaft to cleaning tools such as brushes, cutters, and descaling heads, enabling effective removal of scale, deposits, and fouling from tube interiors.

The machine is designed as a portable, self-contained unit with rugged construction, making it suitable for industrial maintenance operations. It is easy to operate, requires minimal maintenance, and is built for continuous service in demanding environments.

Main Components :
1. Electric Motor – Provides rotary power for cleaning operations.
2. Flexible Shaft – Multi-layer wire core enclosed in a protective casing for transmitting torque.
3. Inner Wire Core – Multi-layer wound steel wire that transmits rotary power.
4. Outer Casing – Galvanized steel casing with anti-friction lining.
5. Handpiece – Connects the cleaning tool or brush to the shaft.
6. Motor Coupling – Connects the flexible shaft to the drive motor.
7. Tool Heads/Brushes – Used for removing soft scale, hard deposits, and blockages from tubes.

Available shaft sizes include:
• 25 mm OD with 12 mm core
• 32 mm OD with 16 mm core
• 36 mm OD with 19 mm core

Standard lengths range from 6 to 22 meters, with custom lengths available on request.

Each machine is fully wired, carefully tested and is supplied with a 20 feet long power cable .

Main Features :
• Rugged and compact construction
• Portable design with carrying/lifting handle
• High torque transmission capability
• Suitable for cleaning straight and bent tubes.
• Push-button starter with safety protections.
• Low maintenance and reliable service.
• Available in different shaft lengths and diameters
• Equipped with overload, under-voltage, and single-phase protection systems
• Compatible with various cleaning brushes and tool heads.

Technical Specifications :
Feature :Specification
Motor Type :TEFC (Totally Enclosed Fan Cooled), Squirrel Cage AC Motor
Power Ratings :3 HP, 5 HP, and 7.5 HP
Supply Voltage :440 V, 3 Phase, 50 Hz
Speed Options :1440 RPM or 2880 RPM
Protection :Single-phase protection, overload protection, under-voltage protection
Temperature Protection :Ambient temperature compensated
Power Cable :Approx. 20 ft supplied with machine
Construction :Portable, rugged industrial design

Applications :
SAPSONS Flexible Shaft Machines are widely used in:
• Boilers
• Heat exchangers
• Condensers
• Chillers
• Air heaters
• Sugar plants
• Petrochemical industries
• Power plants
• Refineries

In Summary,
The SAPSONS Flexible Shaft Machine is a heavy-duty industrial tube-cleaning system used for preventive maintenance of boilers, heat exchangers, condensers, evaporators, and similar process equipment. It combines a powerful electric drive unit with flexible shafts and interchangeable cleaning tools to remove deposits from tube interiors efficiently, improving equipment performance, heat-transfer efficiency, and service life while reducing downtime. . For more info visit us at http://www.sapsons.co.in/latest-update/flexible-shaft-machine/471?utm_source=facebookpage

31/07/2026

ACSR Compression Machine

SAPSONS manufacturers complete range of Transmission Line Tools . Our Hydraulic stringing (Compression ) machine available with both hand operated and power operated pumps. These tools are specially designed to work perfectly on all sizes of AAA, AAAC, ACSR conductors (namely Panther, Moose, Dog and Zebra, etc.) of EHV transmission lines.

An ACSR Compression Machine is a hydraulic crimping/press machine used in overhead power transmission lines to join or terminate ACSR conductors.

ACSR = Aluminum Conductor Steel Reinforced
It is a conductor made of:
• Aluminum strands carry current (electrical conductivity)
• Steel core provides mechanical strength
It is widely used for overhead transmission lines because it is strong and lightweight and economical.

Description of an ACSR Compression Machine :
An ACSR Compression Machine is designed to apply high hydraulic pressure to compress:
• Joints
• Sleeves
• Dead-end clamps
• Tension fittings
• Splices
onto ACSR conductors securely and uniformly.

The machine ensures:
• Strong mechanical bonding
• Reliable electrical continuity
• Reduced line losses
• Safe operation of transmission lines

Main Components :
1. Hydraulic Pump
• Generates high pressure for compression.
2. Hydraulic Cylinder / Head
• Applies compressive force on the fitting.
3. Compression Dies
• Interchangeable dies according to conductor size.
4. Pressure Gauge
• Indicates operating pressure.
5. Flexible Hydraulic Hose
• Connects pump and compression head.
6. Electric / Manual Drive
• Can be motor-operated, battery-operated, or hand-operated.

Types of ACSR Compression Machines
1. Hand Hydraulic Compression Machine
• Portable
• Used for small conductors
• Suitable for field maintenance
2. Motorized Hydraulic Compression Machine
• Electrically operated
• Faster operation
• Used for large transmission projects
3. Battery-Operated Compression Tool
• Cordless and portable
• Common in modern line work

Applications
Used in:
• Electrical transmission line construction
• Substation work
• Power distribution systems
• Conductor jointing and termination
• Repair and maintenance of overhead lines

Advantages :
• Produces uniform compression
• High joint reliability
• Saves installation time
• Reduces manual effort
• Improves safety and conductor life

Typical Technical Specifications :
Parameter : Typical Value
Compression Force : 10–200 tons
Operating Pressure : Up to 700 bar
Power Source : Manual / Electric / Battery
Die Sizes : According to conductor size
Application : ACSR conductor fittings

Safety Precautions :
 Use correct die size
 Check hydraulic pressure limits
 Inspect hoses for leakage
 Wear insulated gloves and PPE
 Ensure proper conductor alignment before compression

In simple terms, an ACSR Compression Machine helps securely connect ACSR conductors for safe and efficient power transmission.. For more info visit us at http://www.sapsons.co.in/latest-update/acsr-compression-machine/470?utm_source=facebookpage

31/07/2026

Hydraulic Tube Expansion Systems

SAPSONS Hydraulic Tube Expansion Systems use controlled hydraulic pressure to expand tubes radially, ensuring a tight, leak-proof, and mechanically strong joint between the tube and tube sheet—without welding or adhesives.
These systems are widely used in industries such as:
• Power generation
• Oil & gas
• Petrochemicals
• HVAC and refrigeration systems

Key Features :
• High precision expansion for consistent joint quality
• Leak-proof sealing ensuring long-term reliability
• Hydraulic pressure control for uniform force application
• Suitable for various tube materials (including stainless steel and thick-walled tubes)
• Durable construction for long service life
• Reduced stress on tube material, minimizing damage during expansion

Components (Typical Sapsons System) :
• Hydraulic power pack (pressure generation unit)
• Expansion tool / expander head
• Hoses and connectors
• Control system (manual or automatic)

Working Principle :
The system applies high-pressure hydraulic fluid inside the tube, causing it to expand outward and tightly fit into the surrounding tube sheet. This ensures:
1. The hydraulic expander is inserted into the tube.
2. Pressurized hydraulic fluid activates the expansion mechanism.
3. The tube expands outward into the tube sheet hole.
4. A permanent, tight (Strong) mechanical bond is formed.
5. Elimination of gaps or leakage paths

Advantages :
• Eliminates need for welding
• Reduces risk of tube damage
• Ensures uniform expansion across all tubes
• Improves efficiency and reduces rework
• Ideal for critical applications requiring leak-proof joints

Typical Applications :
• Heat exchangers
• Condensers
• Boilers
• Chillers
• Oil coolers

Sapsons Hydraulic Tube Expansion Systems are industrial-grade tools manufactured by Sapsons Industrial Equipments Pvt. Ltd., designed for precise and reliable expansion of tubes into tube sheets in critical equipment like heat exchangers and boilers.

In One Line,
A precision hydraulic system that ensures reliable, leak-free tube expansion for critical industrial equipment.. For more info visit us at http://www.sapsons.co.in/latest-update/hydraulic-tube-expansion-systems/469?utm_source=facebookpage

30/07/2026

VACUUM TUBE LEAK TESTER

The SAPSONS Vacuum Tube Leak Tester is a portable instrument designed to quickly identify leaking tubes in tubular equipment. It is commonly used during maintenance shutdowns to locate tubes that need plugging or replacement.

Working principle :
• One end of the tube is sealed.
• The tester is connected to the other end.
• Compressed air creates a vacuum inside the tube.
• The vacuum gauge is observed:
- Stable vacuum: Tube is leak-free.
- Dropping vacuum: Tube has a leak.

Typical specifications :
• Tube size range: 1/4 in. to 3 in. OD (6.3–76.2 mm)
• Air supply required: 90 psi (approximately 6 bar)
• Built-in analog vacuum gauge
• Interchangeable tube seals for different tube diameters
• Portable and easy to operate
• Tool weight: approximately 2 kg (4.4 lb)

Applications :
• Surface condensers
• Shell-and-tube heat exchangers
• Chillers
• Boilers
• Evaporators
• Process cooling equipment

Advantages :
• Fast leak detection
• No need to fill the equipment with water
• Suitable for testing multiple tube sizes with one instrument
• Simple operation and lightweight design
• Helps quickly identify damaged tubes during maintenance

The SAPSONS Vacuum Tube Leak Tester is a portable device used to detect leaks in tubes of heat exchangers, condensers, boilers, chillers, and similar equipment. It works by creating a vacuum inside a sealed tube using compressed air and monitoring the vacuum gauge. A stable vacuum indicates a leak-free tube, while a falling vacuum indicates a leak.. For more info visit us at http://www.sapsons.co.in/latest-update/vacuum-tube-leak-tester/468?utm_source=facebookpage

30/07/2026

SLUGGING / STRIKING WRENCHES

SAPSONS Heavy Duty Slugging (Striking) Wrenches are industrial-grade hand tools specifically designed for applications requiring high torque through impact force. These wrenches are used by striking with a hammer to loosen or tighten frozen, rusted, or heavy-duty nuts and bolts in demanding environments.

Key Features :
• Heavy-duty construction
Manufactured from high-quality special alloy steel, ensuring superior strength and durability under impact loading.
• Forged one-piece design
Provides enhanced structural integrity and resistance to breakage during hammering operations.
• Precision machining
Wrench openings are broached to close tolerances as per international standards for accurate fit and reduced slippage.
• Advanced heat treatment
Includes stress relieving and finishing processes to improve toughness, wear resistance, and service life.
• Large striking face
Designed to safely withstand repeated hammer blows and deliver maximum torque.
• High impact resistance
Engineered to perform reliably under shock loading and extreme industrial conditions.

Types Available
SAPSONS offers a wide range of configurations to suit different applications:
• Ring type (box type) – straight, offset handle
• Open jaw type – straight, offset
• Structural wrenches – tapered or tubular handle
• Castellated wrenches – for slotted/castle nuts
• Custom profiles as per customer requirements

Size Range :
• Available from 22 mm to 230 mm (7/8' to 9-1/8') across flats, covering light to extremely heavy-duty applications.

Applications
These wrenches are widely used in industries such as:
• Power plants
• Refineries and petrochemicals
• Mining and heavy engineering
• Railways and steel plants
• Fertilizer and thermal power industries

SAPSONS Heavy Duty Slugging / Striking Wrenches are robust industrial tools designed for high-torque applications using hammer impact. Made from forged alloy steel with precision-machined openings, they provide a strong grip and high durability under extreme conditions. Their heavy-duty striking face allows effective loosening or tightening of stubborn fasteners, making them ideal for industries like power, mining, and heavy engineering.. For more info visit us at http://www.sapsons.co.in/latest-update/slugging-striking-wrenches/467?utm_source=facebookpage

30/07/2026

HEAVY DUTY FLEXIBLE SHAFTS

SAPSONS Heavy Duty Flexible Shafts are specially engineered industrial cleaning shafts designed for efficient tube and pipe cleaning applications in boilers, condensers, heat exchangers, evaporators, air heaters, and other processing equipment. These shafts are capable of transmitting high rotary power from the drive machine to the cleaning tool while flexibly moving through straight or bent tubes without damaging the internal surface.

Construction & Components
The SAPSONS Heavy Duty Flexible Shaft consists of four major components:
• Inner Wire Core – The primary working element made from multiple layers of high-strength wires wound in alternating directions around a central wire for superior torque transmission and flexibility.
• Outer Casing – Manufactured from galvanized steel strip with anti-friction internal lining to protect the core and resist wear and torque.
• Handpiece – Attached at one end of the shaft for connecting brushes, cutters, or tool heads.
• Motor Coupling – Fixed at the opposite end for connection to the power drive unit using threaded or shear-pin arrangements.

Key Features :
• High flexibility for navigating curved or bent tubes
• Excellent torque transmission capability
• Rugged and durable construction
• Anti-friction protective casing
• Suitable for heavy-duty industrial cleaning applications
• Available in multiple diameters and customized lengths
• Compatible with various tube cleaning brushes and tool heads

Available Sizes
SAPSONS Heavy Duty Flexible Shafts are generally available in:
• Outer Diameter (OD): 25 mm, 32 mm, and 36 mm
• Inner Core Sizes: 12 mm, 16 mm, and 19 mm
• Standard Lengths: 6 to 22 meters
• Custom longer lengths available on request.

Applications :
These flexible shafts are widely used for:
• Boiler tube cleaning
• Heat exchanger maintenance
• Condenser tube descaling
• Sugar plant equipment cleaning
• HVAC and chiller tube cleaning
• Removal of scale, sludge, and hard deposits from industrial tubes.

Advantages :
• Improves equipment efficiency and heat transfer
• Reduces downtime and maintenance cost
• Ensures safe cleaning without damaging tube interiors
• Provides long service life with minimal maintenance
• Suitable for continuous industrial operation.

SAPSONS Heavy Duty Flexible Shafts are industrial-grade tube cleaning shafts designed to transmit rotary power efficiently through straight and curved tubes without damaging the inner surface. These shafts are widely used in boilers, heat exchangers, condensers, evaporators, and other processing equipment for removing scale, sludge, and hard deposits.

SAPSONS Heavy Duty Flexible Shafts are Available in 25mm (1”), 32mm (1.1/4”) and 36mm (1.3/8”) OD with 12mm (1/2”), 16mm (5/16”) and 19 mm (3/4”) inner core respectively, with various length of 6 to 22 mtrs. Long.

Custom lengths also available on request.. For more info visit us at http://www.sapsons.co.in/latest-update/heavy-duty-flexible-shafts/466?utm_source=facebookpage

29/07/2026

Hydraulic ACSR Conductor Cutter

The SAPSONS Heavy Duty Hydraulic ACSR Conductor Cutter is a heavy-duty hydraulic tool designed for cutting ACSR (Aluminium Conductor Steel Reinforced) conductors used in overhead transmission and distribution lines. Manufactured by SAPSONS, this cutter is engineered for utility, transmission line, and electrical maintenance applications.

The cutter is capable of cutting conductors up to 40 mm diameter and operates similarly to a hydraulic jack, enabling smooth and controlled cutting with minimum manual effort. It is specially designed to deliver clean cuts without flattening or damaging the conductor strands.

Key Features :
• Suitable for cutting ACSR conductors up to 40 mm DIA
• Hydraulic jack-type operation for easy handling
• Knob-handle mechanism enables smooth pump operation
• Reverse k**b action opens the cutting head after completion
• Epoxiglass pole, handle, and hydraulic hose tested up to 700 bar working pressure
• Hydraulic hose minimum burst strength of 15, 000 PSI
• Uses Hydraulic Oil Grade 68 in the hand pump
• Special alloy steel jaws for long service life and reliable performance
• Balanced construction requiring minimum operator effort
• Designed to cut large conductors cleanly without flattening them

Applications :
• Overhead transmission line work
• Electrical utility maintenance
• Maintenance and replacement of ACSR conductors.
• Utility and power distribution projects.
• EHV (Extra High Voltage) transmission-line work.

Advantages :
• Heavy-duty and durable construction
• Safe and efficient hydraulic operation
• Reduced operator fatigue
• Suitable for field operations and rugged environments
• Precision cutting for transmission conductors

The SAPSONS Heavy Duty Hydraulic ACSR Conductor Cutter is a specialized Hydraulic Tool designed for cutting ACSR (Aluminium Conductor Steel Reinforced) conductors used in overhead transmission and distribution lines. It is engineered to provide clean, efficient cuts with minimal operator effort.. For more info visit us at http://www.sapsons.co.in/latest-update/hydraulic-acsr-conductor-cutter/465?utm_source=facebookpage

29/07/2026

Electric Tube Expansion System

The SAPSONS Electric Tube Expansion System is an automated tube rolling and expansion solution designed for expanding tubes into tube sheets in equipment such as boilers, condensers, chillers, heat exchangers, evaporators, and refinery vessels. The system is widely used in power plants, petrochemical industries, HVAC manufacturing, and sugar processing industries.

According to SAPSONS, the system uses an electrically driven motor combined with a digital electronic torque control panel to ensure precise and uniform tube expansion.

Main Components :
• Electric drive motor
• Digital torque control panel
• Tube expander assembly
• Forward and reverse control mechanism
• Power supply and safety controls

Key Features :
• Fully automatic torque-controlled operation
• Digital display for precise torque adjustment
• Uniform tube expansion with repeatable accuracy
• Protection against excessive cold working of tube metal
• Prevents tube-end damage and tube sheet ligament distortion
• Automatic shutdown at preset torque value
• Reverse operation for easy tool withdrawal
• Microcontroller-based solid-state electronics for reliability

Advantages ;
• Faster tube rolling compared to manual methods
• Reduced operator fatigue
• Improved consistency and leak-proof joints
• Lower maintenance and rejection rates
• Saves manpower and commissioning time
• Suitable for continuous industrial production

Typical Applications :
• Boiler tube expansion
• Heat exchanger manufacturing
• Condenser tube rolling
• Sugar refinery evaporators
• Chiller and HVAC systems
• Petrochemical process equipment

Working Principle :
The Electric Tube Expansion System operates by rotating a tube expander inside the tube. As the rollers expand the tube against the tube sheet, the electronic control panel continuously monitors the torque generated by the motor. Once the preset torque level is reached, the system automatically stops the motor to avoid over-expansion. By pressing the reverse switch, the expander retracts smoothly from the tube.

Available Models :
SAPSONS mentions models such as:
• SM-0
• SM-1
• SM-2
• SM-3

In Summary,
The SAPSONS Electric Tube Expansion System is an electrically operated tube rolling machine used for expanding tubes into tube sheets in boilers, heat exchangers, condensers, chillers, and other industrial equipment. It uses a digital torque-controlled motor to provide accurate and uniform tube expansion. The system automatically stops when the preset torque is reached, preventing over-expansion and ensuring strong, leak-proof joints.

Key features include :-
Automatic operation, digital torque control, forward/reverse rotation, high accuracy, reduced operator effort, and reliable performance. It improves productivity, minimizes tube damage, and ensures consistent quality in industrial tube expansion applications.. For more info visit us at http://www.sapsons.co.in/latest-update/electric-tube-expansion-system/464?utm_source=facebookpage

28/07/2026

Castellated Slugging Wrenches & Sockets

SAPSONS Castellated Slugging Wrenches and Sockets are specialized heavy-duty industrial tools designed for high-impact and high-torque applications where conventional tools are not effective.

Construction & Design :
• These tools feature a castellated (slotted) head, specifically made to fit castle nuts or slotted nuts used in critical assemblies.

• Manufactured from premium-grade alloy steel, ensuring high strength, durability, and resistance to impact.

• Available in various sizes:
 Wrenches: typically 2″ to 6″ sizes
 Sockets: multiple square drive sizes (e.g., 1½″, 2½″, 3½″)

Working Principle :
• Designed to be struck with a hammer (slugging action)

• The impact force produces very high torque, enabling tightening or loosening of large, tight, or seized fasteners

• The castellated profile ensures proper alignment and firm grip, preventing slippage and damage to nuts

Key Features :
• High torque capability for heavy-duty operations
• Impact-resistant construction suitable for hammering
• Secure grip on castellated nuts
• Durable alloy steel body for long service life
• Safe and reliable performance in critical applications

Applications :
These tools are widely used in where reliability and safety are critical.
• Power plants
• Refineries and petrochemical industries
• Mining operations
• Heavy equipment maintenance
• Industrial machinery and turbine assembly

SAPSONS Castellated Slugging Wrenches are available in sizes ranging from 2 inches to 6 inches, while castellated sockets are available in:
• 1½ inch square drive
• 2½ inch square drive
• 3½ inch square drive . For more info visit us at http://www.sapsons.co.in/latest-update/castellated-slugging-wrenches-sockets/463?utm_source=facebookpage

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