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Hours: 10,486
ROPS: Enclosed
Stock Number: 19122
A/C: Yes
Heater: Yes
Engine Manufacturer: CATERPILLAR
Description: CAB WITH AC, CAT DIESEL, MANUAL THUMB WITH QUICK COUPLER AND BUCKET, UNDERCARRIAGE IS WEAK, CLEAN AND RUNS GOOD
Updated: Sunday, July 26, 2026 06:07 PM
Location: St. George, South Carolina
Seller: 4M Iron
Hours: 4,214.8
Serial Number: CAT0312DHAXF00339
Operating Weight: 28,483.8 lb
Fuel Capacity: 66.1 gal
Hours Meter: Accurate / Verified
Thumb: Yes
Description: Explore this Caterpillar 312D for your operation.
This used crawler excavator is a dependable addition to any job site, featuring an operating w...
Updated: Tuesday, August 04, 2026 10:17 AM
Location: Wareham, Massachusetts
Seller: Ferri Equipment
Arm: Super Long
Reach Type: Long / Super Long
Description: 5400 hours new 40 foot long reach package with piping aircon 89,000 fob mass
Updated: Monday, August 03, 2026 07:35 AM
Location: Milford, Massachusetts
Seller: HILLVIEW EQUIPMENT & LEASING
Hours: 5,400
Arm: Super Long
Reach Type: Long / Super Long
Description: 5400 hours new 40 foot long reach package with piping aircon 89,000 fob mass
Updated: Monday, August 03, 2026 07:35 AM
Location: Milford, Massachusetts
Seller: HILLVIEW EQUIPMENT & LEASING
Hours: 5,446
Horsepower: 90 HP
ROPS: Enclosed
Serial Number: CAT0312DJFBJ01213
Stock Number: 0214241
A/C: Yes
Description: Serial # CAT0312DJFBJ01213
Motor: Caterpillar 4.2L 4 cylinder turbo diesel elec 90 hp
Air to Air: Yes
Air Conditioning: Yes (Works)
Transmissio...
Updated: Friday, July 31, 2026 08:55 AM
Location: Sparrow Bush, New York
Seller: ARTHUR TROVEI & SONS
Hours: 2,100
Stock Number: 1782
Thumb: Yes
Thumb Type: Hydraulic
Description: 2012 Cat 312D , 2 buckets , hyd thumb, serviced, low hours,
** Financing avail ** , Call anytime Kevin
Updated: Tuesday, August 04, 2026 04:37 PM
Location: Chase, British Columbia, Canada
Seller: Team Equipment Ltd
Hours: 7,716
Horsepower: 90 HP
ROPS: Enclosed
Stock Number: 31095
A/C: Yes
Engine Manufacturer: CATERPILLAR
Description: ACCESSORIES:
-Digging bucket.
-Ditch bucket.
-Hydraulic quick attach.
EQUIPMENT:
-Cab with A/C.
Updated: Tuesday, July 07, 2026 11:46 AM
Location: Boisbriand, Quebec, Canada
Seller: EQUIPMTL
Hours: 2,980
Serial Number: CAT0312DCDLP00274
Thumb Type: Hydraulic
Description: used Cat 312D excavator for sale USA brand original pump easy to operation in strong working condition
Updated: Wednesday, July 29, 2026 06:12 PM
Location: Tsimshatsui, Kowloon, Hong Kong
Seller: RCC Machinery
Hours: 3,894
Serial Number: CAT0312DEHCW008926
Description: USED CAT 312D EXCAVATOR
IN VERY GOOD CONDITIONS, ANY INSPECTIONS ARE WELCOME
FELL FREE TO CONTACT US FOR THE BEST PRICE AND MORE DETAILS
...
Updated: Wednesday, July 29, 2026 06:12 PM
Location: Tsimshatsui, Kowloon, Hong Kong
Seller: RCC Machinery
Hours: 3,172
ROPS: Enclosed
Serial Number: CAT0312DPFBJ04447
Track % Remaining: 90
A/C: Yes
Heater: Yes
Description: CAT 312D VERY LOW HOURS, VERY GOOD CONDITION, VERY HARD TO FIND. ANY QUESTION FEEL FREE TO ASK. WE ARE AUTOCRAFT JAPAN LTD, JAPANESE HEAVY MACHINER...
Updated: Monday, August 03, 2026 08:56 PM
Location: Tokyo, Tokyo, Japan
Seller: AUTOCRAFT JAPAN
Hours: 2,124
Horsepower: 98 HP
ROPS: Enclosed
Serial Number: CAT0312DADLP00432
Bucket Capacity: 1.57 cu yd
A/C: Yes
Description: Machine Runs & Works Great
100% Work Ready
Regularly maintained and serviced
Excellent Working Condition
We can arrange trucking, dismantling...
Updated: Wednesday, July 22, 2026 01:00 AM
Location: Shanghai, Shanghai, China
Seller: Changshu Machinery Firm
Hours: 569
Horsepower: 96.55 HP
Stock Number: LLBCATERPILLAR 312D
Bucket Capacity: 0.68 cu yd
A/C: Yes
Heater: Yes
Description: We are a professional supplier of used excavators headquartered in Hefei, Anhui Province, China—a core hub for construction machinery circulation i...
Updated: Monday, July 20, 2026 12:31 AM
Location: Hefei, Anhui, China
Seller: Hefei Fajue Construction Machinery Co., Ltd
Horsepower: 89.85 HP
Stock Number: LLBCATERPILLAR312D
Bucket Capacity: 0.98 cu yd
A/C: Yes
Heater: Yes
Engine Manufacturer: Caterpillar
Description: We are a professional supplier of used excavators headquartered in Hefei, Anhui Province, China—a core hub for construction machinery circulation i...
Updated: Monday, July 20, 2026 12:31 AM
Location: Hefei, Anhui, China
Seller: Hefei Fajue Construction Machinery Co., Ltd
Operating Weight: 24,000 lb
Auxiliary Hydraulics: Yes
Thumb Type: Hydraulic
Description: Company name: TOFFS MACHINERY TRADING CO.,LTD
Our company is a professional company for international sales of used construction machinery and equ...
Updated: Friday, July 03, 2026 01:21 AM
Location: Hefei, Anhui, China
Seller: Toffs Machinery Trading Co Ltd
Operating Weight: 24,000 lb
Auxiliary Hydraulics: Yes
Thumb Type: Hydraulic
Description: Company name: TOFFS MACHINERY TRADING CO.,LTD
Our company is a professional company for international sales of used construction machinery and equ...
Updated: Friday, July 03, 2026 01:18 AM
Location: Hefei, Anhui, China
Seller: Toffs Machinery Trading Co Ltd
Hours: 966
Serial Number: 78256333
Stock Number: Johnson-034
Operating Weight: 28,483.72 lb
Auxiliary Hydraulics: Yes
Quick Attach: Yes
Description: Hello my friend,
I am Johnson from Hefei Langzhu Construction Machinery Co., Ltd. Nice to meet you.
Are you looking for a used excavator?
...
Updated: Tuesday, July 28, 2026 11:27 PM
Location: Hefei, Anhui, China
Seller: Hefei Langzhu Construction Machinery Co., Ltd.
Hours: 4,530
ROPS: Enclosed
Serial Number: FBJ03532
Operating Weight: 24,000 lb
Track Type: Steel
Auxiliary Hydraulics: Yes
Description: good running condition.
ready for work.
new filters. new engine oil & hydraulic oil.
optional rubber tracks, quick coupler, hammer, backfill bl...
Updated: Wednesday, June 03, 2026 07:14 PM
Location: Shanghai, China
Seller: Shanghai Yuqian Machinery Company Limited
Hours: 4,000
Horsepower: 61.69 HP
Serial Number: 800215
A/C: Yes
Heater: Yes
A/C Condition: Excellent
Description: Used Caterpillar 312D Crawler Excavator for sale
originl japan
excellent working condition
low cheap price
ready to work
Updated: Friday, July 03, 2026 02:11 AM
Location: Shanghai, Shanghai, China
Seller: Shanghai Advanced Machinery Co.,Ltd
Hours: 890
Horsepower: 96.55 HP
Stock Number: LLBCATERPILLAR312D
Bucket Capacity: 0.68 cu yd
A/C: Yes
Heater: Yes
Description: We are a professional supplier of used excavators headquartered in Hefei, Anhui Province, China—a core hub for construction machinery circulation i...
Updated: Monday, July 20, 2026 12:32 AM
Location: Hefei, Anhui, China
Seller: Hefei Fajue Construction Machinery Co., Ltd
Hours: 5,696
ROPS: Enclosed
Serial Number: CAT0312DKFBJ03459
Track Type: Steel
Description: PRICE ON REQUEST
CATERPILLAR 312D
Specification:
500G/P,CAB,A/C,PIP,MULTI
Updated: Wednesday, May 27, 2026 11:21 AM
Location: Sakura City, Chiba, Japan
Seller: Toyokami Co., Ltd.
Horsepower: 96.55 HP
ROPS: Enclosed
Stock Number: S-055
Bucket Capacity: 0.68 cu yd
Boom Length: 9 ft 10 in
A/C: Yes
Description: The CAT 312D excavator is equipped with an engine developed by Caterpillar, which has high power and high torque output, providing strong digging c...
Updated: Wednesday, July 29, 2026 01:17 AM
Location: Songjiang District, Shanghai, China
Seller: CYQ INTERNATIONAL TRADING CO.,LIMITED
Hours: 5,963
A/C: Yes
Hours Meter: Accurate / Verified
Description: WHATSAPP +
Updated: Monday, August 03, 2026 08:56 PM
Location: Tokyo, Tokyo, Japan
Seller: AUTOCRAFT JAPAN
Operating Weight: 28,439.63 lb
Auxiliary Hydraulics: Yes
Thumb Type: Hydraulic
Description: There are discounts, welcome to consult ! ! !
Company name: TOFFS MACHINERY TRADING CO.,LTD
Our company is a professional company for internation...
Updated: Thursday, July 02, 2026 10:57 PM
Location: Hefei, Anhui, China
Seller: Toffs Machinery Trading Co Ltd
Hours: 563
Horsepower: 89.85 HP
Stock Number: LLBCATERPILLAR 312D
Bucket Capacity: 0.98 cu yd
A/C: Yes
Heater: Yes
Description: We are a professional supplier of used excavators headquartered in Hefei, Anhui Province, China—a core hub for construction machinery circulation i...
Updated: Monday, July 20, 2026 12:31 AM
Location: Hefei, Anhui, China
Seller: Hefei Fajue Construction Machinery Co., Ltd
Hours: 3,740
ROPS: Enclosed
Serial Number: CAT0312DHFBJ03115
Track Type: Steel
Description: PRICE ON REQUEST
CAT 312D
Specification:
700G,CAB,A/C,CRANE
Updated: Wednesday, May 27, 2026 10:49 AM
Location: Sakura City, Chiba, Japan
Seller: Toyokami Co., Ltd.
Stock Number: KH00814
Operating Weight: 26,455.47 lb
Auxiliary Hydraulics: Yes
Thumb Type: Hydraulic
Description: There are discounts, welcome to consult ! ! !
Company name: TOFFS MACHINERY TRADING CO.,LTD
Our company is a professional company for internation...
Updated: Friday, July 03, 2026 12:47 AM
Location: Hefei, Anhui, China
Seller: Toffs Machinery Trading Co Ltd
Hours: 600
Horsepower: 98 HP
ROPS: Enclosed
Serial Number: CAT0312DKLRK00650
Stock Number: AMY 36
Bucket Capacity: 0.65 cu yd
Description: Caterpillar 312D2GC Good Quality Excavator
Made in Japan
1/2 Bucket, Low working hours.
Stock in shanghai China
On hot sale
Updated: Monday, June 29, 2026 12:29 AM
Location: Shanghai, Shanghai, China
Seller: Machinery Trader Group Co., Ltd
Hours: 10,530
Stock Number: 17830
Operating Weight: 16,600 lb
Description: Please provide reference number upon request: 17830See /en/item/17830 for more images.Specifications:- 2011 model- Hours: approx. 10,530- Weight: 1...
Updated: Tuesday, August 04, 2026 11:05 PM
Location: Heimdal, Norway
Seller: ATS Norway AS
