GRAM Pro™
Advanced
data weighing
Solutions by need
Solutions by use case
Data ManagementAutomate data collection with GRAM
Piece CountingReal-time inventory, counted by weight
Checkweighing & DosingReal-time control for quality-critical weighing
Weighing for Hygienic EnvironmentsHygienic weighing for harsh industrial conditions
Certification & Legal MetrologyCompliant weighing for regulated operations and trade
Weight & DimensioningPhysical measurements into operational intelligence
Solutions by need
Solutions by use case
- Data ManagementAutomate data collection with GRAM
- Piece CountingReal-time inventory, counted by weight
- Checkweighing & DosingReal-time control for quality-critical weighing
- Weighing for Hygienic EnvironmentsHygienic weighing for harsh industrial conditions
- Certification & Legal MetrologyCompliant weighing for regulated operations and trade
- Weight & DimensioningPhysical measurements into operational intelligence
Pro
Mamut
Heavy-duty industrial platform scale for high-capacity pallet weighing.
Capacity & Accuracy Range
Up to 6,000 kg with precision from 1000 g
Durability & Build Quality
High-rigidity monoblock steel construction with a two-layer oven-cured epoxy coating, combined with Class C3 load cells (IP67) for reliable performance under heavy loads and continuous industrial use.
Connectivity & Integration
RS-232 as standard, with optional Wi-Fi, Ethernet and RS-485 via Xtrem® digital connectivity.
Wide, robust platform weighing designed for heavy industrial loads.
Wide, robust platform weighing designed for heavy industrial loads.
GRAM Mamut is a heavy-duty digital platform scale engineered for demanding industrial applications involving pallets and high loads. Its monoblock steel structure delivers exceptional rigidity and stability, while its wide platform formats support safe and efficient handling of large goods. Powered by Gram’s Xtrem® digital core, GRAM Mamut operates autonomously, securely storing calibration data inside the platform and transmitting weighing results directly to indicators, PCs, tablets, or mobile devices. Designed for flexible installation and high connectivity, it integrates seamlessly into modern industrial environments.
GRAM Mamut is a heavy-duty digital platform scale engineered for demanding industrial applications involving pallets and high loads. Its monoblock steel structure delivers exceptional rigidity and stability, while its wide platform formats support safe and efficient handling of large goods. Powered by Gram’s Xtrem® digital core, GRAM Mamut operates autonomously, securely storing calibration data inside the platform and transmitting weighing results directly to indicators, PCs, tablets, or mobile devices. Designed for flexible installation and high connectivity, it integrates seamlessly into modern industrial environments.
Features
Features
Heavy-duty platform scale engineered for intensive pallet operations.
Heavy-duty platform scale engineered for intensive pallet operations.
High-rigidity monoblock steel structure
High-rigidity monoblock steel structure
Built from a single-piece steel frame, GRAM Mamut is designed to withstand heavy loads and continuous industrial use while maintaining long-term mechanical stability.
Built from a single-piece steel frame, GRAM Mamut is designed to withstand heavy loads and continuous industrial use while maintaining long-term mechanical stability.
Surface or pit installation
Surface or pit installation
The platform can be installed directly on the floor or flush-mounted using optional pit frames, allowing seamless integration into different industrial layouts.
The platform can be installed directly on the floor or flush-mounted using optional pit frames, allowing seamless integration into different industrial layouts.
Low-profile platform design
Low-profile platform design
With a height of just 50 mm, GRAM Mamut allows loads to be weighed with minimal effort, improving accessibility and reducing handling during daily operation.
With a height of just 50 mm, GRAM Mamut allows loads to be weighed with minimal effort, improving accessibility and reducing handling during daily operation.
Europallet-optimised configurations
Europallet-optimised configurations
An EP version is available, specially designed to accommodate Europallets and manual pallet trucks, ensuring safe positioning and accurate weighing.
An EP version is available, specially designed to accommodate Europallets and manual pallet trucks, ensuring safe positioning and accurate weighing.
Protected digital connectivity
Protected digital connectivity
The ZLink® digital connection cable is shielded along most of its length by a stainless-steel tube, ensuring reliable communication and resistance to mechanical stress in industrial environments.
The ZLink® digital connection cable is shielded along most of its length by a stainless-steel tube, ensuring reliable communication and resistance to mechanical stress in industrial environments.
Powered by
Powered by
Xtrem® Technology
Xtrem® Technology
Our own digital core — designed by Gram.
Xtrem® is Gram’s in-house technology that redefines precision. Built into every platform, it converts weight into secure digital data with stability that lasts — delivering consistent, traceable accuracy in every environment.
Always connected, always reliable. Xtrem® links your scales with Wi-Fi, Ethernet, or PC and mobile apps, turning weighing into real-time intelligence. Fast to install, easy to maintain, and ready for Industry 4.0 — it keeps your performance and your productivity moving forward.
Our own digital core — designed by Gram.
Xtrem® is Gram’s in-house technology that redefines precision. Built into every platform, it converts weight into secure digital data with stability that lasts — delivering consistent, traceable accuracy in every environment.
Always connected, always reliable. Xtrem® links your scales with Wi-Fi, Ethernet, or PC and mobile apps, turning weighing into real-time intelligence. Fast to install, easy to maintain, and ready for Industry 4.0 — it keeps your performance and your productivity moving forward.
Our Indicators at a Glance
Each platform is compatible with a range of GRAM indicators. Explore the options below — then select your combination to see the exact specifications.
GRAM Z8i — Next-Gen Touchscreen Terminal
Stainless steel IP65 terminal running GRAM Control™ software on a 10.1″ capacitive touchscreen, with internal SQL database for users, products, tares, and weighing records. Built-in label designer with multiple integration options for advanced industrial label printers. Connect and switch between multiple Xtrem® platforms on the same network, centralising classification, tare management, and traceability in one interface. Ethernet and RS232C connectivity for ERP and peripheral integration.
GRAM Z8 — Connected Terminal for Smart Operations
Connected terminal with WiFi, Ethernet, and RS232C running GRAM Control™ software on a 10.1″ capacitive touchscreen, with internal SQL database for users, products, tares, and weighing records. Built-in label designer with multiple integration options for advanced industrial label printers. API and ERP integration for real-time data exchange. One terminal to manage multiple Xtrem® platforms, turning every weighing into structured, actionable data.
GRAM K3W — Wireless Industrial Weighing Indicator
Wireless digital indicator with direct radio link to Xtrem® platforms up to 20 metres, removing cabling constraints from your layout. CE-M verified for legal-for-trade use. High-resolution display mode, programmable weight classification, two-speed dosing, and accumulation functions. Optional external thermal ticket printer.
GRAM K3iX-P — Digital Indicator with Integrated Printer
AISI 304 stainless steel indicator with integrated thermal ticket printer, eliminating the need for separate hardware. CE-M verified digital weighing with direct Xtrem® integration via ZLink®. Every weighing documented on the spot: date, time, totalisations, and configurable headers. High-resolution display mode, programmable weight classification, two-speed dosing, and accumulation functions.
GRAM K3iX — Certified Stainless Digital Indicator
AISI 304 stainless steel digital indicator engineered for industrial environments where moisture, corrosion, or intensive use are constant. Direct Xtrem® integration via ZLink®, with no analogue signal and no recalibration. CE-M verified, with high-resolution display mode, adaptive filtering, programmable weight classification, two-speed dosing, and accumulation functions. Optional external thermal ticket printer.
GRAM K3X — Legal-for-Trade Digital Indicator
Direct digital indicator for Xtrem® platforms via ZLink®, with no analogue signal and no recalibration. CE-M verified for legal-for-trade use. High-resolution display mode, programmable weight classification, two-speed dosing, and accumulation functions. Optional external thermal ticket printer.
Performance,
by the numbers
by the numbers
Spare parts & compatibility for a
modular & scalable design
modular & scalable design
Spec 1.
Weighing Performance
Capacity Range
3000kg up to 6000kg
Resolution
From 1000g up to 2000g
Trade Approval
No
Tare Memories
Yes
Weighing Units
Platform: g, kg
Indicator:g, kg
Indicator:g, kg
Weighing Filters
Motion and animal filter settings designed to stabilise the weight display
Limits Function
Classification of products by programmable weight limits stored within internal SQL database
Spec 2.
Connectivity
Connectivity
Platform: RS-232C, Ethernet, Wi-Fi, RS-485
Indicator: 2 × RS-232C, Ethernet, USB host
Indicator: 2 × RS-232C, Ethernet, USB host
Printer Compatibility Options
Q2, Q300, Q310, Q500 TL, Q700i, Q700i Pro, Q800i, Q800i Pro, Q810i, Q810i Pro
API
Full ERP/API integration for automated data exchange
Spec 3.
Dimensions & Construction
Material
Platform: AISI 304 Stainless Steel with a kiln-cured epoxy coating
Indicator: Stainless Steel housing
Indicator: Stainless Steel housing
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
3000x1500mm to 4000x1500mm
Spec 1.
Weighing Performance
Capacity Range
3000kg up to 6000kg
Resolution
From 1000g up to 2000g
Trade Approval
No
Tare Memories
Yes
Weighing Units
Platform: g, kg
Indicator:g, kg
Indicator:g, kg
Weighing Filters
Motion and animal filter settings designed to stabilise the weight display
Limits Function
Classification of products by programmable weight limits stored within internal SQL database
Spec 2.
Connectivity
Connectivity
Platform: RS-232C, Ethernet, Wi-Fi, RS-485
Indicator: 2 × RS-232C, Ethernet, USB host
Indicator: 2 × RS-232C, Ethernet, USB host
Printer Compatibility Options
Q2, Q300, Q310, Q500 TL, Q700i, Q700i Pro, Q800i, Q800i Pro, Q810i, Q810i Pro
API
Full ERP/API integration for automated data exchange
Spec 3.
Dimensions & Construction
Material
Platform: AISI 304 Stainless Steel with a kiln-cured epoxy coating
Indicator: PVC
Indicator: PVC
IP Protection
Platform (Junction Box): IP-68
Indicator: unrated
Indicator: unrated
Plate Dimensions
3000x1500mm to 4000x1500mm
Spec 1.
Weighing Performance
Capacity Range
3000kg up to 6000kg
Resolution
From 1000g up to 2000g
Trade Approval
No
Tare Memories
Memory of 20 preset tares
Weighing Units
Platform: g, kg
Indicator:g, kg
Indicator:g, kg
Weighing Filters
Animal weighing function and adaptive filters
Limits Function
Programmable minimum and maximum weight limits
(red, yellow, green)
(red, yellow, green)
Piece Counting
Selectable sample sizes: 10, 25, 50 or 100 units.
Spec 2.
Connectivity
Connectivity
Platform: RS-232C, Ethernet, Wi-Fi, RS-485
Indicator: RS-232C, TTL, optional USB-A output
Indicator: RS-232C, TTL, optional USB-A output
Battery Type / Duration
Lead-Acid Battery / 30/60h Service Time
Spec 3.
Dimensions & Construction
Material
Platform: AISI 304 Stainless Steel with a kiln-cured epoxy coating
Indicator: AISI 304 Stainless Steel
Indicator: AISI 304 Stainless Steel
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
3000x1500mm to 4000x1500mm
Spec 1.
Weighing Performance
Capacity Range
3000kg up to 6000kg
Resolution
From 1000g up to 2000g
Trade Approval
No
Tare Memories
Memory of 20 preset tares
Weighing Units
Platform: g, kg
Indicator:g, kg
Indicator:g, kg
Weighing Filters
Animal weighing function and adaptive filters
Limits Function
Programmable minimum and maximum weight limits
(red, yellow, green)
(red, yellow, green)
Piece Counting
Selectable sample sizes: 10, 25, 50 or 100 units.
Spec 2.
Connectivity
Connectivity
Platform: RS-232C, Ethernet, Wi-Fi, RS-485
Indicator: RS-232C, TTL, optional USB-A output
Indicator: RS-232C, TTL, optional USB-A output
Printer Compatibility Options
Q2, PR4
Battery Type / Duration
Lead-Acid Battery / 30/60h Service Time
Spec 3.
Dimensions & Construction
Material
Platform: AISI 304 Stainless Steel with a kiln-cured epoxy coating
Indicator: AISI 304 Stainless Steel
Indicator: AISI 304 Stainless Steel
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
3000x1500mm to 4000x1500mm
Spec 1.
Weighing Performance
Capacity Range
3000kg up to 6000kg
Resolution
From 1000g up to 2000g
Trade Approval
No
Tare Memories
Memory of 20 preset tares
Weighing Units
Platform: g, kg
Indicator:g, kg
Indicator:g, kg
Weighing Filters
Animal weighing function and adaptive filters
Limits Function
Programmable minimum and maximum weight limits
(red, yellow, green)
(red, yellow, green)
Piece Counting
Selectable sample sizes: 10, 25, 50 or 100 units.
Spec 2.
Connectivity
Connectivity
Platform: RS-232C, Ethernet, Wi-Fi, RS-485
Indicator: RS-232C, TTL, optional USB-A output
Indicator: RS-232C, TTL, optional USB-A output
Printer Compatibility Options
Q2, PR4
Battery Type / Duration
Lead-Acid Battery / 30/60h Service Time
Spec 3.
Dimensions & Construction
Material
Platform:AISI 304 Stainless Steel with a kiln-cured epoxy coating
Indicator: ABS
Indicator: ABS
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
3000x1500mm to 4000x1500mm
Spec 1.
Weighing Performance
Capacity Range
3000kg up to 6000kg
Resolution
From 1000g up to 2000g
Trade Approval
No
Tare Memories
Memory of 20 preset tares
Weighing Units
Platform: g, kg
Indicator:g, kg
Indicator:g, kg
Limits Function
Programmable minimum and maximum weight limits
(red, yellow, green)
(red, yellow, green)
Spec 2.
Connectivity
Connectivity
Platform: RS-232C, Ethernet, Wi-Fi, RS-485
Indicator: RS-232C, TTL
Indicator: RS-232C, TTL
Printer Compatibility Options
Q2, PR4, PR4W, PR6, PR6W
Battery Type / Duration
Lead-Acid Battery / 30/60h Service Time
Spec 3.
Dimensions & Construction
Material
Platform: AISI 304 Stainless Steel with a kiln-cured epoxy coating
Indicator: ABS
Indicator: ABS
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
3000x1500mm to 4000x1500mm
Spare parts & compatibility for a
modular & scalable design
modular & scalable design
Indicators & Terminals
GRAM Mamut connects seamlessly with GRAM’s digital indicator family — K3X, K3iX, K3iX-P, K3W, K3iW — as well as the Z8 and Z8i weighing terminals, via cable or optional Wi-Fi.
All compatible models provide 3-colour checkweighing, 20-memory tare management and totalisation.
Printers
Compatible with PR4 (compact thermal printer) and Q2 (label/ticket printer) when used with K3 indicators.
The Q1 Bluetooth label printer enables wireless printing, barcode labels and full Xtrem App integration.
Connectivity, Software & Data Integration
GRAM Mamut supports secure multi-channel integration through RS-232C, Ethernet, Wi-Fi or RS-485 (optional). Its internal Xtrem® digital module enables direct connections to PCs, indicators, tablets and Android smartphones, centralised multi-platform setups via Wi-Fi/Ethernet routers, and a built-in Web Server for data capture using Chrome, Edge or Safari.
Compatible with PC Xtrem, PW Link, EX Link and the Xtrem App. These tools offer real-time data visualisation, CSV export, QR-code output, multi-device management and remote configuration. The Xtrem App (with Premium option) adds multi-terminal workflows and extended traceability.
Remote Displays & Visual Signals
Supports the RD3 repeater display and the three-level LED traffic light, providing clear visual indication and classification in heavy-duty environments.
Mounting, Cables & Platform Accessories
GRAM Mamut integrates with a complete installation ecosystem, from stainless-steel or painted bases with 900 mm columns to stainless U-brackets, wall mounts and ABS swivel supports, ensuring ergonomic and stable placement of K3 indicators. The platform can be configured with a wide range of structural accessories — including heavy-duty ramps, rear access ramps, limiter bars, pit frames and one-piece pit frames — to enable safe handling, smooth installation and efficient operation in demanding environments. Connectivity and expansion options complete the system, with ZLink® cables (4.5 m standard, 8 m or 15 m optional), RS-232 cables for printers and RD3 displays, USB output and Direct K USB, K3-to-K3 remote cables, and digital modules such as the 3-relay board, hour/date board or tare pedal.
Verification & Calibration
Available with CE-M Verification for legal-for-trade applications. Optional ISOCAL Certificates provide individualised calibration data for ISO 9001 quality systems.
Find the right solution
for your business
for your business
PRO
Capacity Range
1500kg up to 6000kg
Resolution
From 500g up to 2000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
AISI 304 Stainless Steel with a kiln-cured epoxy coating
IP Protection
IP-68
Plate Dimensions
3000x1500mm to 4000x1500mm
PRO
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
Trade Approval
No
Weighing Units
kg
Connectivity
N/A
Material
Robust lacquered steel structure
IP Protection
N/A
Plate Dimensions
800x1100mm up to 1200x1500mm
PRO
GRAM Falcon
Compact platform scale with integrated ramps for fast, low-profile industrial weighing
Request a quote
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 500g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS 232-C, WiFi (optional)
Material
5mm Steel Structure with a double-layer, kiln-cured epoxy coating
IP Protection
IP-68
Plate Dimensions
800x800mm to 1200x1200mm
PRO
Capacity Range
1500kg up to 6000kg
Resolution
From 500g up to 2000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
AISI 304 Stainless Steel with a kiln-cured epoxy coating
IP Protection
IP-68
Plate Dimensions
3000x1500mm to 4000x1500mm
PRO
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
Trade Approval
No
Weighing Units
kg
Connectivity
N/A
Material
Robust lacquered steel structure
IP Protection
N/A
Plate Dimensions
800x1100mm up to 1200x1500mm
PRO
GRAM Falcon
Compact platform scale with integrated ramps for fast, low-profile industrial weighing
Request a quote
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 500g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS 232-C, WiFi (optional)
Material
5mm Steel Structure with a double-layer, kiln-cured epoxy coating
IP Protection
IP-68
Plate Dimensions
800x800mm to 1200x1200mm