China M315 GC Wheel Excavator: High-Performance Urban Construction & Road Repair | Top Suppliers & Factory
Benefits
Designed for Daily Work
The M315 GC delivers simple ownership and intuitive operation, backed by the consistent reliability and durability of Cat® equipment.
High Performance
Effortless operation comes standard. Joystick-integrated blade control and automatic axle lock help you maximize productivity throughout each workday.
Enhance Comfort
With an ergonomic control layout, clear touchscreen display, and improved all-around visibility, you can work safely and comfortably during long shifts.
Features At A Glance

Do More with Less Fuel

Low Maintenance Costs

Work in Comfort

Simple To Operate

Safety Features

Sustainability
Specifications
| Engine | |
| Engine Power - ISO 14396:2002 | 93 kW |
| Engine Model | Cat® C4.4 |
| Net Power - ISO 9249 | 90 kW |
| Bore | 105 mm |
| Displacement | 4.4 l |
| Stroke | 127 mm |
| Emissions | Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. |
| Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator. |
| Note (2) | ¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels* up to: 20% biodiesel FAME (fatty acid methyl ester) or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations“ (SEBU6250) for details. * Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. |
| Machine Weight | |
| Operating Weight Maximum | 15600 kg |
| Drive | |
| Maximum Travel Speed | 37 km/h |
| Hydraulic System | |
| Maximum Pressure - Implement Circuit - Normal | 35000 kPa |
| Maximum Pressure - Implement Circuit - Travel Circuit | 35000 kPa |
| Maximum Pressure - Auxiliary Circuit - Swing Mechanism | 25900 kPa |
| Main System - Maximum Flow - Implement | 245 L/min |
| Swing Mechanism | |
| Maximum Swing Speed | 11.5 r/min |
| Service Refill Capacities | |
| Fuel Tank - Total Capacity | 250 l |
| Cooling System | 23 l |
| Engine Oil | 15 l |
| Hydraulic Tank | 98 l |
| Hydraulic System - Including Tank | 230 l |
| Rear Axle - Housing (Differential) | 11 l |
| Front Steering Axle - Differential | 9 l |
| Final Drive | 2 l |
| Powershift Transmission | 3 l |
| Dimensions | |
| Boom | One-Piece Boom 4.65 m (15'3") |
| Stick | 2.5 m (8'2") |
| Bucket | GD 0.65 m³ (0.85 yd³) |
| Shipping Length | 7877 mm |
| Support Point | 3220 mm |
| Tail Swing Radius | 2190 mm |
| Counterweight Clearance | 1264 mm |
| Shipping Height with Falling Object Guard | 3250 mm |
| Machine Width with Blade with 10.00-20 tires | 2550 mm |
| Upperframe Width | 2490 mm |
| Height in Roading Position | 3970 mm |
| Working Ranges and Forces | |
| Boom Type | One-Piece Boom 4.65 m (15'3") |
| Stick | 2.5 m (8'2") |
| Bucket | GD 0.65 m³ (0.85 yd³) |
| Cutting Height | 8763 mm |
| Maximum Loading Height | 6378 mm |
| Maximum Digging Depth | 5091 mm |
| Vertical Wall Digging Depth | 4198 mm |
| Maximum Reach at Ground Line | 8312 mm |
| Air Conditioning System | |
| Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1 kg (2.2 lb) of refrigerant, which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons). |
Frequently Asked Questions
What engine model is used in the Cat M315 GC?
The Cat M315 GC is powered by the Cat® C4.4 engine, which delivers a net power of 90 kW (ISO 9249) and meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
What is the maximum travel speed and operating weight of this wheel excavator?
The Cat M315 GC has a maximum travel speed of 37 km/h and a maximum operating weight of 15,600 kg.
Is the engine compatible with biodiesel or renewable fuels?
Yes, the Cat C4.4 engine is compatible with diesel fuel blended with up to 20% biodiesel FAME, or up to 100% renewable diesel, HVO (hydrotreated vegetable oil), and GTL (gas-to-liquid) fuels.
What are the maximum digging depth and reach of the M315 GC?
When equipped with the 4.65 m one-piece boom and 2.5 m stick, the machine has a maximum digging depth of 5,091 mm and a maximum reach at ground line of 8,312 mm.
What type of refrigerant does the air conditioning system use?
The air conditioning system contains 1 kg (2.2 lb) of R134a refrigerant, which has a Global Warming Potential of 1430, equivalent to 1.216 metric tonnes of CO2.

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