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Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery
  • Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery
  • Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery
  • Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery

Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery

Place of Origin Japan
Brand Name Caterpillar
Model Number D7H
Product Details
Working Weight:
20 Ton
No. Of Cylinders:
21.5 Ton
Fuel Tank:
480 Liters
Bulldozer Blade Capacity (cubic Meter)::
4.5 M ³
Walking Mode:
Crawler Walking
Total Length:
4200 Mm
Full Width:
2560 Mm
Full Height:
3294 Mm
Track Shoe Width (mm):
Track Grounding Length (mm):
High Light: 

CAT D7H Used Bulldozer


Second hand Used Bulldozer


20 Tons Used Bulldozer

Payment & Shipping Terms
Minimum Order Quantity
1 unit
Packaging Details
1. Flat rack is better for bigger construction equipmennt and no need to dismantle. 2.Container is cheapest and fast. 3.Bulk cargo ship is better for bigger construction equipment. 4. Ro-Ro ship is faster and good for every kinds machine
Delivery Time
7-20 work days
Payment Terms
L/C, T/T,Western Union, MoneyGram
Supply Ability
300 units per month
Product Description

                    Second hand Caterpillar Bulldozer CAT D7H 20 Tons Used machinery​



Product Introduction

  1. Powerful Engine Performance:
    • The CAT D7H Bulldozer is equipped with a powerful engine, often powered by the 3306 model, which provides a substantial power output of 149.2kw (or 147~515kw range). This robust engine ensures that the bulldozer can handle a wide range of earthmoving tasks efficiently.
  2. Durable Construction:
    • The CAT D7H Bulldozer is built with sturdy construction and high-quality components. This ensures long-lasting performance and reliability, even in the toughest conditions.
  3. Efficient Operating Modes:
    • The hydraulic transmission system allows for smooth and efficient operation, with multiple forward and reverse gears. The crawler walking mode provides stability and traction on uneven terrain.
  4. Flexible Blade and Ripper System:
    • The D7H Bulldozer features a flexible blade system that can be configured to S, SU, or A types, depending on the task. The ripper system with 3 teeth sets allows for effective soil penetration and loosening.
  5. Comfortable Operator Environment:
    • The bulldozer offers a comfortable operator environment with features such as a suspension seat and ergonomic controls. This improves operator comfort and efficiency.
  6. Ease of Maintenance:
    • The D7H Bulldozer is designed for ease of maintenance and repair. Components are accessible, and after-sales service support is available to ensure timely and efficient service.
  7. Specifications:
    • The CAT D7H Bulldozer has a length with blade of 5465mm, width over tracks of 3140mm, and height to the top of the cab of 3250mm. It is CE certified and ISO9001:2000 compliant, ensuring adherence to quality and safety standards.


Product parameters table


product name Caterpillar bulldozer  
country of origin China  
Product model D7H  
Net power (kw/rpm) 150
Engine model CAT 3306C DTTA
No. of cylinders The 6 cylinders  
 Track grounding length (mm) 2720  
Overall weight 20 ton  
Capacity of bulldozer blade 4.2  
Overall length (mm) 4200  
Overall width (mm) 2560  
Overall height (mm) 3294  
Minimum ground clearance (mm) 349  
operate Comfortable operating space


Selling a batch of imported construction machinery and equipment:
1: Original Caterpillar bulldozer series from Japan and the United States:
Caterpillar bulldozer models: D3C, D4H, D5C, D5H, D5N, D6N, D6G, D6R, D7G/D7H, D7R/D8K/D8N/D8R/D9R/D9N bulldozer. Automatic transmission! Sell at a low price!
2: Original imported Caterpillar loader series from Japan:
Original imported second-hand Carter 966G, 966E, 966F-2 loader, Carter 962G, 936E loader 950G, 950E, 950B, 966D loader
The above information is guaranteed to be true!
Call Manager Zheng for more information (phone number WeChat Whatsapp)
Another company provides customers with free professional commentators to answer any questions they may have!
Welcome to call for consultation! 86 13361952589


Product Photos

Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery 0

Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery 1

Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery 2

Support and Services

Machine Operation Guide Technical Support and Services

Instructions for safe and efficient use

Free inspection and regular maintenance before leaving the factory

Provide spare parts after becoming our customer


Packing and Shipping

Used machines 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.



Why did you choose us?


♥ quality assurance

Firstly, we are very professional in engineering machinery. We have professional engineers to inspect all parts and ensure that customers ensure that the machine is in good condition.

Secondly,We can obtain authorization certificates for the brands we sell, all machines can be inspected on your behalf. We provide pre-sales and after-sales services to inspect the performance of the machines on your behalf before sales.

Finally, we have professional technical personnel from the factory and our own trading company, providing OEM and ODM services


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
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
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
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





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 7 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. How do customers conduct visits and inspections in China?
Answer: We are ready for your trip to China. If you purchase a machine from our company, you can fully reimburse the airfare cost (economy class only). If you are not familiar with Shanghai, you can contact us in advance and welcome you to China.


♥ Contact Us

Regarding engineering machinery, if you have any questions, please contact us.

Second Hand Caterpillar Bulldozer CAT D7H 20 Tons Used Machinery 3


Contact Us at Any Time

3539A, Jingdong Road, Minhang District, Shanghai
Send your inquiry directly to us