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HANSEN P4

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Verona Facility

Our industrial gearbox facility is tucked along the industrial corridor of I-81 in the picturesque Shenandoah Valley of Virginia. This purpose-built facility was designed to efficiently handle the inventory, machining, assembly, quality control, and testing for our entire line of industrial gearboxes in the United States.
Custom
Purpose-Built Facility
Optimized to build over 100 large industrial gearboxes a month. There’s little we can’t handle.
Machining
On-Site Machining
With a full-service machine shop at our disposal, we keep costs and lead times down.
Inventory
Distribution Center
With centralized inventory to support the Western Hemisphere, we’ve got you covered.
Innovation
Information Technology
With the latest software and technology we aim to provide a world-class customer experience.
People
A Wealth of Experience
Decades of experience make our gearbox team some of the best in the industry.
Quality
Rigorous Standards
American Made. ISO 9001 certified. Member of AGMA, PTDA, CSA, EASA. We don’t compromise.
VARIATIONS
OUTPUTS
MIXER OPT
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Single-Stage
Horizontal
Vertical
Unused
Unused
Unused
Unused
Hollow Shaft
Pilot/Flange Mount
Extended Bearing
Unused
N/A
N/A
Normal Solid Shaft
Oversized Solid Shaft
Extended Bearing Housing
Keyed Hollow Bore

INTEGRATED DRYWELL

Cast into 3 and 4 stage vertical housing mean
this option provides a truly leak-proof
low-speed shaft.

SPLIT HOUSING

Rugged, split housing for horizontal
and vertical applications. Round housing
tops help keep the unit free from debris.

TACONITE SEAL

This option features a dual-layer
oil and grease system.

GEARS

High torque geometry in low-speed gear.
Low-noise geometry in high-speed gears.

SLOW-SPEED SHAFT

Shaft projections include captured keyways
with rounded end key inserts to eliminate
stress concentrations.

SLOW SPEED SHAFT

INTERNAL HOUSING

Exceptional construction ensures
bearings are lubricated at start-up to
maximize reliability and life.

HIGH-SPEED SHAFT

Extra long high-speed shaft projections suitable for interference-free coupling connections.

CYCLO® DISC

All rotating components are fully hardened, vacuum
degassed bearing-grade steel, for consistent, reliable performance.

HIGH-SPEED SHAFT

MAINTENANCE-FREE
OIL-LOCK®

Standard high-speed
seal arrangement.

PINION SHAFTS

Rigid standardized pinion shafts and
housings for better lateral load distribution.
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HANSEN P4

REMARKABLE POWER AND PERFORMANCE WITH LOW NOISE
The Hansen P4 multi-stage gear unit is market leading in quality and technology, excelling in reliability and durability. The rugged housing, along with our commitment to innovating state-of-the-art technology, provides remarkable power and performance.

The unique Oil-Lock™ system offers a maintenance-free seal on high speed shaft extensions.

Optional accessories: Backstops, Motor Mount Options, Multiple Sealing Upgrades, Various Heating, Cooling, and Lubrication Options, Heavy-Duty Paint or Packaging Options, and Complete Drive Package Solutions.
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SPECS

POWER RATING

Up to 10,500 kW

DIAMETER

80mm to 400mm
(Solid, Heavy, Hollow)

TORQUE

Up to 1.1 mil N•m

RATIO RANGE

Up to 630:1
(And Custom)

RIGHT-ANGLE AND PARALLEL SHAFT INDUSTRIAL GEARBOXES

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Gears
Bearings and Seals
Shafts
Housing
Options
Drive Packages
Customization
10500 kW
RATED POWER
1 YR
warranty
630:1
ratio

Retro-Fits

Match Existing Footprint
A custom transition base will position the new low-speed shaft to be in the EXACT same position as the original low-speed shaft. Our retrofits provide an excellent balance between the cost savings of a standard gearbox and the benefits of minimal on-site modifications.
Typically, only relocating the motor mount is required for this option. We offer motor mounting options to help minimize the impact of relocating the motor mount, such as flanged motor adapter for c-face or d-flange motors.
Options might include a special low-speed shaft diameter or length and motor lantern.
The red circles in the diagram represent the existing bolt pattern of a customer’s unit. The transition base is fabricated to match the height, ensuring alignment of the low-speed shaft to the machine shaft.
Retro-Fit units with transition bases allow us to match your
existing footprint for an easier upgraded installation.
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Drop-Ins

Match Existing Unit's Critical Dimensions
With downtime being such a critical factor in your operation, let us install
one of our custom drop-in units.
Installation-ready units are designed specifically to drop-in to
existing applications with ease. Our expert engineers
understand that on-site modifications or re-engineering
your system is not always an option.
These stress-free units can have your application back up
and running in no time. We offer fabricated steel
housings, custom baseplates, custom gearing
and shafting and more!
This product will literally drop-in to place;
same footprint, same shaft positions!
Specialty Units
For non-standard gearing and custom ratios, we offer special
customized units to fit in any application. From custom paint to intricate
gearbox lubrication systems, our team of engineers will make sure all of your custom gearbox needs are met.
With downtime being such a critical factor in your operation, let us
install one of our custom drop-in units.
Installation-ready units are designed specifically to drop-in to
existing applications with ease. Our expert engineers
understand that on-site modifications or re-engineering
your system is not always an option.
These stress-free units can have your application back up
and running in no time. We offer fabricated steel
housings, custom baseplates, custom gearing
and shafting and more!
This product will literally drop-in to place;
same footprint, same shaft positions!
Specialty Units
For non-standard gearing and custom ratios, we offer special
customized units to fit in any application. From custom paint to intricate
gearbox lubrication systems, our team of engineers will make sure all of your
custom gearbox needs are met.
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Machine Shop Manufacturing Capabilities

1,000 Ton Press
Tooth Form Grinding
Two Hoflers—1.5M (59”) and 2.6M (102”) OD
Hobbing for Helical Gearing
Two Hofler CNC machines– up to 1.6M (63”) OD
One CNC Welter hob up to 5.3M (205”)OD
Herringbone
Five Sykes shaper machines up to 50” OD
One 12M MAAG shaper retrofitted with CNC
controls and high speed milling
Internal Splines
Two Fellows shapers machines up to 36” OD
Horizontal Turning Machines
CNC turning up to 35” OD x 130” length
Manual turning up to 43” OD x 300” length
Vertical Turning Lathe Machines
Two CNC machines turning up to 65” OD
Manual Turning up to 125” OD
Vertical Turning Center: 127” X-axis x 55” Y-axis
OD Grinding: 48” OD x 160” length
Dynamic Balancing: Up to 10,000 lbs part
Horizontal Boring Mill: 240” X-axis x 120” Y-axis
Surface grinder, bore grinder, keyway slotter,
radial drill, milling machine
Crane Capacities: 30 ton & 10 ton in main bay,
20 ton in grinding room
LUFTEX TRAILER
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Aftermarket

Our personnel are the industry’s most versed gearbox problem solvers. We provide both standard and tailored services, for maximum gearbox life.
Experts in Service
Global Support, Local Service
With a vast network of engineers and gearing experts, there is no problem we can’t handle.
Repairs
Scheduled & Emergency Repair
Repair services for all your related gearbox needs and 24-72 hour turnaround to the original factory specifications and warranty using Sumitomo -manufactured parts.
Root Cause Investigation
Product Support
Apply a wide range of approaches, tools and techniques to uncover the causes of your problems.
Field Services
For Your Convenience
Most of the services offered and customized training can be performed on location.
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Contact Us

A global power transmission solutions provider.  
With facilities strategically located throughout the world, providing comprehensive products and services in your region.
Headquarters
15 Kwong Min Road
Singapore 628718
Manufacturing Hub
AND Headquarters
Manufacturing Hub
Assembly & Service
Service
Regional Sales Office
Country Phone Numbers
Singapore
+65 6591 7800
Malaysia
+60 3 51210455
Australia
+61 2 9208 3000
Indonesia
+62 21 2961 2100
Philippines
+63 2 584 4921
Thailand
+66 3 845 4230
Vietnam
+84 283 766 3709
New Zealand
+64 7 572 9470

HANSEN P4

INTERACTIVE BROCHURE

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