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
Crocodile S
Hygienic stainless steel platform scale for low-profile industrial weighing
Capacity & Accuracy Range
Up to 1,500 kg with precision from 50 g
Durability & Build Quality
Robust AISI 304 stainless steel structure with open hygienic design and 5 mm thick top plate
Connectivity & Integration
Digital Xtrem® core with cable or optional Wi-Fi connection for autonomous data transmission.
Hygienic weighing platform for environments with confirmed cleanliness requirements.
Hygienic weighing platform for environments with confirmed cleanliness requirements.
GRAM Crocodile S is a low-profile stainless steel platform scale designed for environments where hygiene, accessibility, and durability are essential. Its open structure and polished stainless steel surfaces prevent liquid accumulation and allow easy and thorough cleaning in accordance with HACCP principles. With a fully integrated Xtrem® digital core, GRAM Crocodile S operates autonomously, sending secure weighing data directly to indicators, PCs, or tablets, making it suitable for food, chemical, and industrial applications.
GRAM Crocodile S is a low-profile stainless steel platform scale designed for environments where hygiene, accessibility, and durability are essential. Its open structure and polished stainless steel surfaces prevent liquid accumulation and allow easy and thorough cleaning in accordance with HACCP principles. With a fully integrated Xtrem® digital core, GRAM Crocodile S operates autonomously, sending secure weighing data directly to indicators, PCs, or tablets, making it suitable for food, chemical, and industrial applications.
Features
Features
Stainless steel platform scale designed for hygienic industrial use
Stainless steel platform scale designed for hygienic industrial use
Very low-profile stainless steel platform
Very low-profile stainless steel platform
With a platform height of just 45 mm, GRAM Crocodile S allows easy access for pallet trucks and trolleys while maintaining a compact footprint.
With a platform height of just 45 mm, GRAM Crocodile S allows easy access for pallet trucks and trolleys while maintaining a compact footprint.
Open hygienic structure
Open hygienic structure
The open lower structure avoids liquid build-up and enables full visual inspection, supporting hygiene control and cleaning routines.
The open lower structure avoids liquid build-up and enables full visual inspection, supporting hygiene control and cleaning routines.
Assisted lifting for easy cleaning
Assisted lifting for easy cleaning
A stainless steel gas shock absorber system allows a single operator to lift the platform safely, providing quick access to the underside.
A stainless steel gas shock absorber system allows a single operator to lift the platform safely, providing quick access to the underside.
Removable ramp for full access
Removable ramp for full access
The removable access ramp allows complete access to the weighing area, simplifying cleaning and maintenance tasks.
The removable access ramp allows complete access to the weighing area, simplifying cleaning and maintenance tasks.
Trade-approved weighing performance
Secure digital data inside the platform
Available in verified configurations, GRAM Crocodile S meets legal-for-trade requirements while delivering stable, repeatable results over time.
Calibration and adjustment data are stored directly inside the platform, ensuring data integrity and stable long-term performance.
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
300kg up to 1500kg
Resolution
From 50g up to 200g
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: Cable or Wi-Fi (optional)
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 with a bead-polished finish
Indicator: Stainless Steel housing
Indicator: Stainless Steel housing
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
800x800mm to 1500x1500m
Spec 1.
Weighing Performance
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
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: Cable or Wi-Fi (optional)
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 with a bead-polished finish
Indicator: PVC
Indicator: PVC
IP Protection
Platform (Junction Box): IP-68
Indicator: unrated
Indicator: unrated
Plate Dimensions
800x800mm to 1500x1500m
Spec 1.
Weighing Performance
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
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: Cable or Wi-Fi (optional)
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 with a bead-polished finish
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
800x800mm to 1500x1500m
Spec 1.
Weighing Performance
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
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: Cable or Wi-Fi (optional)
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 with a bead-polished finish
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
800x800mm to 1500x1500m
Spec 1.
Weighing Performance
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
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: Cable or Wi-Fi (optional)
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 with a bead-polished finish
Indicator: ABS
Indicator: ABS
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
800x800mm to 1500x1500m
Spec 1.
Weighing Performance
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
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: Cable or Wi-Fi (optional)
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 with a bead-polished finish
Indicator: ABS
Indicator: ABS
IP Protection
Platform (Junction Box): IP-68
Indicator: IP-65
Indicator: IP-65
Plate Dimensions
800x800mm to 1500x1500m
Spare parts & compatibility for a
modular & scalable design
modular & scalable design
Indicators & Terminals
GRAM Crocodile S connects seamlessly with Gram’s digital indicator range — K3X, K3iX, K3iX-P, K3W, K3iW — as well as the Z8 and Z8i weighing terminals, via ZLink® (cable or optional Wi-Fi).
All compatible models offer 3-colour checkweighing, full tare management and totalisation.
Printers
Compatible with the PR4 thermal printer and Q2 label/ticket printer through RS-232 via the K3 family. For mobile and hygiene-critical workflows, the Q1 Bluetooth label printer allows wireless printing via the Xtrem App.
Software & Connectivity
Supports Xtrem PC Software, Xtrem App (Android/iOS), PW Link and EX Link for data capture, full-screen display, CSV export, QR-code output and multi-device management.
Optional interfaces — Ethernet, RS-485, Wi-Fi, USB Direct K, USB output — ensure smooth integration with Industry 4.0 environments.
Visual Signals & Remote Displays
Integrates with the RD3 repeater display (wired or wireless) and the three-level LED traffic light, offering high-visibility feedback for hygiene-sensitive production zones.
Mounting, Cables & Accessories
Compatible with GRAM’s full range of supports — including stainless steel floor stands, ABS swivel bases, stainless U-tube brackets and wall-mount systems — ensuring ergonomic placement of K3X, K3iX and K3iX-P indicators.
A complete set of connectivity and expansion options is available, from RS-232 and USB accessories to K3-to-K3 remote indicator cables, as well as digital add-ons such as the 3-relay board, hour/date board and tare pedal — all designed to support flexible, hygiene-driven workflows.
Verification & Certification
Optionally delivered with CE-M Verification and with optional ISOCAL Certificates providing traceable, device-specific calibration data to support ISO 9001 quality systems.
Find the right solution
for your business
for your business
PRO
GRAM Crocodile S
Hygienic stainless steel platform scale for low-profile industrial weighing
Request a quote
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
Cable or Wi-Fi (optional)
Material
AISI 304 with a bead-polished finish
IP Protection
IP-68
Plate Dimensions
800x800mm to 1500x1500m
PRO
GRAM Tortuga S
Stainless steel low-height platform scale for corrosive industrial environments.
Request a quote
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 500g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
3mm AISI 304 or AISI 316 Stainless Steel Structure with glass-bead-blasted finish
IP Protection
IP-68
Plate Dimensions
800x800mm up to 1000x1000mm
PRO
Capacity Range
300kg up to 5000kg
Resolution
From 100g up to 2000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
AISI 304 or AISI 316 high-corrosion-resistant Steel Structure
IP Protection
IP-68
Plate Dimensions
1200x1000mm to 2000x1500mm
PRO
GRAM Cayman S
Stainless steel digital platform scale for demanding industrial environments
Request a quote
Capacity Range
300kg up to 3000kg
Resolution
From 100g to 1000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Wi-Fi
Material
AISI 304 or AISI 316 Stainless Steel with glass-bead polished finish
IP Protection
IP-68
Plate Dimensions
800x800mm to 1500x1500m
PRO
GRAM Penguin S
Stainless steel low-profile platform scale with ramp for intensive industrial environments
Request a quote
Capacity Range
300kg up to 3000kg
Resolution
From 100g up to 1000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
AISI 304 Stainless Steel structure with a 5 mm upper surface
IP Protection
IP-68
Plate Dimensions
800x800mm to 1500x1500mm
PRO
GRAM Crocodile S
Hygienic stainless steel platform scale for low-profile industrial weighing
Request a quote
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 200g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
Cable or Wi-Fi (optional)
Material
AISI 304 with a bead-polished finish
IP Protection
IP-68
Plate Dimensions
800x800mm to 1500x1500m
PRO
GRAM Tortuga S
Stainless steel low-height platform scale for corrosive industrial environments.
Request a quote
Capacity Range
300kg up to 1500kg
Resolution
From 50g up to 500g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
3mm AISI 304 or AISI 316 Stainless Steel Structure with glass-bead-blasted finish
IP Protection
IP-68
Plate Dimensions
800x800mm up to 1000x1000mm
PRO
Capacity Range
300kg up to 5000kg
Resolution
From 100g up to 2000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
AISI 304 or AISI 316 high-corrosion-resistant Steel Structure
IP Protection
IP-68
Plate Dimensions
1200x1000mm to 2000x1500mm
PRO
GRAM Cayman S
Stainless steel digital platform scale for demanding industrial environments
Request a quote
Capacity Range
300kg up to 3000kg
Resolution
From 100g to 1000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Wi-Fi
Material
AISI 304 or AISI 316 Stainless Steel with glass-bead polished finish
IP Protection
IP-68
Plate Dimensions
800x800mm to 1500x1500m
PRO
GRAM Penguin S
Stainless steel low-profile platform scale with ramp for intensive industrial environments
Request a quote
Capacity Range
300kg up to 3000kg
Resolution
From 100g up to 1000g
Trade Approval
Yes
Weighing Units
g, kg
Connectivity
RS-232C, Ethernet, Wi-Fi, RS-485
Material
AISI 304 Stainless Steel structure with a 5 mm upper surface
IP Protection
IP-68
Plate Dimensions
800x800mm to 1500x1500mm