Find the Perfect Used Cat 312D Excavator for Your Construction Company
Model Introduction:
- Powerful Engine:
- Equipped with a Cat® C4.2 ACERT engine, the 312D provides a maximum output power of 72 kW (97 hp), ensuring efficient and reliable performance.
- The engine is rated at 2200 rpm, delivering consistent and high-quality output.
- Enhanced Performance:
- The hydraulic system of the 312D has been upgraded with a 2% increase in hydraulic pressure, improving lifting and digging forces, thereby enhancing overall efficiency and performance.
- The compact design of the auxiliary hydraulic lines and wiring, located on the boom base, reduces friction and pressure drops, leading to improved power utilization efficiency.
- Advanced Technology:
- The excavator features an electronic underspeed control system that regulates pump output, preventing engine overload and ensuring smooth operation under all working conditions.
- The hydraulic cross-sensing system efficiently utilizes the two hydraulic pumps to provide ample power to the engine, resulting in improved productivity.
- Efficient Operation:
- The regenerative circuit of the boom and arm cylinders saves energy during boom-down and arm-retract operations, contributing to increased efficiency and reduced operating costs.
- Simple operation eliminates the need for work mode and power mode switches, allowing full power utilization at all times.
- Durable and Reliable:
- The Cat 312D excavator is known for its heavy-duty construction and components, ensuring long-lasting performance and reliability.
- Regular maintenance intervals contribute to maintaining peak performance over the long term.
- Versatile Applications:
- With a standard bucket capacity of 0.52 m³, the 312D is suitable for a wide range of excavation tasks, including general earthmoving, demolition, and more.
- Its compact size and maneuverability make it ideal for working in tight spaces.
Product Photos:
Technical Parameters:
| Parameter | Value |
| Model | Caterpillar 320D |
| Product Power | Traditional Power |
| Bucket capacity | 1m³ |
| Bucket form | Backhoe |
| fuel tank | 410 L |
| displacement | 6.37 L |
| hydraulic tank | 120 L |
| No. of cylinders | 6 |
| Engine | Carter C6.4ACERT |
| Oil type | Diesel Oil |
| After-sale service | Available |
| Cooling method | water-cooling |
| Spacious cab | Yes |
| Low noise | Yes |
Support and Services:
Excavator Operation Guide Technical Support and Services
Instructions for safe and efficient use
Free inspection and regular maintenance before leaving the factory
Spare parts supply after becoming our customer
Our main products:
| Products | Brand | Model |
| Used Excavator | CAT | 306,307,312D,315D,320C,320D,325,330D,336D,349D |
| Hitachi | EX60,EX70,EX75,EX120,EX200,EX240,EX270,EX300,EX350,EX450 |
| ZX60,ZX70,ZX75,ZX120,ZX200,ZX270,ZX300,ZX350,ZX450 |
| Komatsu | PC35,PC55,PC60,PC70,PC120,PC130,PC200,PC220,PC300,PC350,PC360,PC400,PC450 |
| Kobelco | SK60,SK75,SK120,SK200,SK260,SK350 |
| Doosan | DH55,DH60,DH150,DH220,DH225,DH300 |
| DX55,DX60,DX150,DX220,DX225,DX300 |
| Hyundai | 130,150,215,225,305 |
| Volvo | EC60,EC140,EC210,EC240,EC290,EC300,EC360,EC460,EC480 |
| Kubota | U15,U17,U30,U35,KX155,KX165 |
| SANY | 55,60,75,95,135,215,235 |
| Used Bulldozer | CAT | D3(C/G/H),D4(C/H),D5(K/M),D6(G/H),D7G,D8R,D9R |
| Komatsu | D31EX,D65E,D85,D155,D275,D375,D65PX |
| Shangong | SEM816,SEM818 |
| Shantui | SD13,SD16,SD22,SD32 |
| Used Loader | CAT | 938G,966F,966H,966G,950GC,980G |
| Komatsu | WA320,WA380,WA470,WA500,WA600 |
| XCMG | 50GN |
| LIiugong | LG856,856H,835,836,862 |
| Shangong | SEM650,652 |
| Lingong | LG936,956,958,968 |
| Used Backhoe Loader | JCB | 3CX,4CX, |
| CASE | 508M,580L,580N |
| Lingong | 776,777 |
| Used Motor Grader | CAT | 12G,4G,120G,140G,140K |
| Komatsu | GD511A,GD655 |
| XCMG | GR180,GR215 |
| LIiugong | 61,416,141,804,215 |
| Shangong | 919,921 |
| Lingong | 9180 |
| Used Road roller | SANY | STR140,STR160,SSR220A,SSR200A |
| XCMG | CA25/30,XS143/163/183,XS203/223/263 |
| Liugong | LG614,616,618,620,622,626 |
| Shantui | SR16,SR18,SR20,SR22 |
Packing and Shipping:
Used excavators are transported using appropriate packaging materials to ensure the safety and integrity of the product during transportation. Packaging materials include corrugated boxes, shrink packaging, bubble packaging and foam. Depending on the size and weight of the product, the excavator is also secured to wooden pallets or slides using belts, shrink wrap, and/or stretch wrap.
FAQ:
1.What is your payment method?
Answer: T/T 30% is used as a deposit, and 70% is paid before delivery. Before you pay the balance, we will show you photos of the product and packaging.
2. What are your delivery terms?
Answer: FOB / CIF
3.How about the delivery time?
Answer: Usually, it takes 5 days after receiving the advance payment. The specific delivery time depends on your order and quantity, and sometimes we have some inventory.
4.How to ensure the condition and lifespan of the machine?
Answer: We choose a machine with excellent condition and have professional technicians to inspect all parts of the machine on your behalf.
5.How can we obtain our after-sales service?
Answer: We can provide you with all the necessary parts for the machine and deliver them to you in a short time at a reasonable price.
6. Visits by customers after arriving in China?
A: After you arrive in China, our company will arrange for a driver to pick you up at the airport and provide hotel accommodation. If you successfully cooperate with us, we can reimburse your flight ticket to China (economy class only)
