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Cat
CS12 GC Vibratory Soil Compactor
Operating Weight – With Cab
27900 lb
12655 kg
Compaction Width
84 in
2134 mm
Gross Power
120.7 HP
90 kW
Overview
GC Vibratory Soil Compactors deliver dependable, economical production with performance that exceeds expectations.
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Details
Specifications
Weights
| Spec | Value |
|---|---|
| Operating Weight – With Cab | 27900 lb 12655 kg |
| Operating Weight – With ROPS/FOPS Canopy | 27560 lb 12501 kg |
| Weight – Drum with ROPS/FOPS Canopy | 16955 lb 7691 kg |
| Weight – Drum with Cab | 17051 lb 7734 kg |
Operating Specifications
| Spec | Value |
|---|---|
| Compaction Width | 84 in 2134 mm |
| Curb Clearance | 19.4 in 492 mm |
| Ground Clearance | 20.4 in 518 mm |
| Turning Radius – Inside Drum Edge | 12.7 ft 3.9 m |
| Travel Speed – Maximum | 6.8 mile/h 11 km/h |
| Static Linear Load – With ROPS/FOPS | 202.9 lb/in 36.2 kg/cm |
Engine
| Spec | Value |
|---|---|
| Gross Power | 120.7 HP 90 kW |
| Engine Model | Cat C3.6 Cat C3.6 |
| Net Power – ISO 9249 | 112.2 HP 83.7 kW |
| Net Power – SAE J1349 | 111.2 HP 82.9 kW |
| Stroke | 4.7 in 120 mm |
| Bore | 3.9 in 98 mm |
Dimensions
| Spec | Value |
|---|---|
| Overall Length | 18.7 ft 5.7 m |
| Overall Width | 7.5 ft 2.3 m |
| Drum Width | 84 in 2134 mm |
| Height – With ROPS/FOPS or Cab | 9.8 ft 3 m |
| Drum Diameter | 60.4 in 1535 mm |
| Optional Blade Height | 27.1 in 688 mm |
| Wheel Base | 9.8 ft 3 m |
Vibratory System
| Spec | Value |
|---|---|
| Nominal Amplitude – High | 0.079 in 2 mm |
| Nominal Amplitude – Low | 0.039 in 1 mm |
| Centrifugal Force – Maximum | 56202 lbf 250 kN |
| Centrifugal Force – Minimum | 33497 lbf 149 kN |
| Vibratory Frequency – Ecomode | 28.6-31.5 Hz 28.6-31.5 Hz |
| Vibratory Frequency – Ecomode | 1716-1890 vpm 1716-1890 vpm |
| Vibratory Frequency – Standard | 30-33 Hz 30-33 Hz |
| Vibratory Frequency – Standard | 1800-1980 vpm 1800-1980 vpm |
Service Refill Capacities
| Spec | Value |
|---|---|
| Fuel Tank Capacity | 56.3 gal (US) 213 l |
Tires
| Spec | Value |
|---|---|
| Tires | 23.1 x 26 23.1 x 26 |
Sustainability
| Spec | Value |
|---|---|
| Recyclability | 96 96 |
Standard Equipment
OPERATOR ENVIRONMENT
- ROPS/FOPS Canopy with Handrails/Guardrails, Floor Mat
- Vinyl Adjustable Seat, Seat Belt
- Adjustable Tilting Steering Column
- 12-volt Power Outlet
VIBRATORY SYSTEM
- Dual Amplitude, Dual Frequency
- Pod-Style Eccentric Weight Housings
- Auto-vibe Function
- Rear Adjustable Steel Scraper
- Smooth Drum
POWER TRAIN
- Cat C3.6 Diesel Engine, 4 cylinder
- Single Propel Pump
- Fuel Filter, Water Separator, Priming Pump, Water Indicator
- Radiator/Hydraulic Oil Cooler
- Dual Braking System
- Two-speed Hydrostatic Transmission
ELECTRICAL
- 12 volt Electrical System
- 150 ampere Alternator
- 900 Cold-cranking Amps Battery Capacity
STANDARD
- ProductLinkTM
- Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
- High Ambient Temperature Oil Factory Fill
Optional Equipment
OPERATOR ENVIRONMENT
- ROPS/FOPS Cab with Climate Control
- Deluxe High-back Air-ride seat (Cab)
- Sun/Debris Shields (Canopy)
- Cab Internal Roll-down Sun Screen (Cab)
- Rear View Camera with Color Touchscreen Display
- Sound Reduction Kit
VIBRATORY SYSTEM
- Padfoot Shell Kit (oval or square pads available)
- Dual Adjustable Steel Scrapers
- Dual Adjustable Polyurethane Scrapers
POWER TRAIN
- Transmission Guard
TECHNOLOGY SOLUTIONS
- Measure – Compaction Meter Value (CMV)
- Map – SBAS GNSS Mapping
- Connect – Cloud and Machine Connectivity
OTHER
- XT Weight Kit
- Upgraded LED Light Package
- Amber Rotating Beacon
- Flotation Tread or Lug Tread Tires