ZGLOADER / MYZG 388-II Backhoe Loader Application Guide
ZGLOADER / MYZG 388-II Backhoe Loader for Practical Digging and Loading Projects
A task-focused guide to a 8200 kg dual-purpose loader backhoe with 4082 / 4500 mm maximum digging depth, 2500 kg loading lifting capacity, a 1.0 m³ front bucket and a 0.3 m³ rear bucket.
A two-function machine for sites that cannot justify two separate units
The ZGLOADER / MYZG 388-II is a backhoe loader built for contractors, farms, road crews and utility teams that need to excavate, load, backfill and grade without moving two machines between jobs. It is manufactured by Shandong Zhuogong Machinery equipment Co.,Ltd and can be compared with the company’s broader All Products range when a buyer is deciding between a loader, excavator and combined machine.
The practical value is switching between excavation and loading. The rear arm opens drainage, utility and foundation trenches; the front bucket handles spoil, aggregate, soil and cleanup material. One operator can dig, reposition, load a truck, backfill and grade without coordinating two separate machines on mixed-task projects.
Customer problems the 388-II is intended to solve
Buyers often face short schedules, mixed ground, transport limits and crews that alternate excavation and loading. The verified sources list 8200 kg operating weight, 6100 × 2365 × 3752 mm dimensions, 2200 mm wheelbase, 300 mm ground clearance, 4082 / 4500 mm maximum digging depth, 2500 kg loading lifting capacity, 2742 mm dumping height and 925 mm dumping distance. These values provide a documented basis for site and logistics planning.

Verified 388-II factory specification reference
The table uses values corroborated by two existing 388-II source records and keeps them identical in all four languages. Buyers can review the established 388-II specification page for comparison. Engine, axle, cab protection, emissions, attachments and destination documents depend on the ordered configuration and must be confirmed in the written quotation.
| Model | 388-II |
| Operating weight | 8200 kg |
| Overall dimensions (L × W × H) | 6100 × 2365 × 3752 mm |
| Wheelbase | 2200 mm |
| Minimum ground clearance | 300 mm |
| Front dumping height | 2742 mm |
| Front dumping distance | 925 mm |
| Maximum digging depth | 4082 / 4500 mm |
| Loading lifting capacity | 2500 kg |
| Backhoe bucket capacity | 0.3 m³ |
| Front bucket capacity | 1.0 m³ |
| Front / rear tyres | 14-17.5 / 19.5L-24 |
| Engine displacement | 4.8 L |

Engineering advantages in real work
1. Digging and loading without changing the base machine
The rear 0.3 m³ bucket reaches a documented maximum depth of 4082 / 4500 mm. At the front, the 1.0 m³ bucket works with 2500 kg loading lifting capacity, 2742 mm dumping height and 925 mm dumping distance. The combination supports utility trenches, foundations, spoil handling, backfilling, truck loading and rough grading.
2. Yuchai power and mechanical driveline
The verified source lists a Yuchai engine rated at 75 kW with 4.8 L displacement. The exact engine, fuel, cooling package, altitude range and destination emission documents must be matched to the written order before production. No certificate number is assumed on this page.
3. Dimensions that support transport and site planning
Overall dimensions are 6100 × 2365 × 3752 mm, the wheelbase is 2200 mm and minimum ground clearance is 300 mm. These figures help check gates, road access, trailer or container planning, overhead clearance and the operating space around the rear boom and stabilizers. Final shipping dimensions must be reconfirmed after attachments are selected.
4. Tyres and operating discipline for mixed surfaces
The verified tyre sizes are 14-17.5 at the front and 19.5L-24 at the rear. Traction and ground impact depend on tread, pressure, load, surface and operator technique. On slopes, soft shoulders or excavation edges, assess support and place stabilizers on firm pads within supplied operating limits.
Application scenarios and job matching
Typical uses include utility trenches, roadside drainage, rural water lines, small foundations, farm tracks, estate maintenance, aggregate loading, demolition cleanup and municipal repair. The related guide on what a backhoe loader is primarily used for explains why this machine type is valuable when frequent task switching matters more than the peak output of a dedicated excavator or wheel loader.
Utility and drainage work
Open controlled trenches for water, drainage, electrical or communications routes, place spoil away from the edge, load excess material and backfill after approved installation and inspection procedures.
Farm and rural infrastructure
Maintain tracks, clean ditches, prepare culverts, move soil or gravel and support yard improvements. Attachment and hydraulic requirements should be defined before ordering rather than assumed after delivery.
Road, municipal and small construction projects
Support shoulder repair, light site preparation, foundation excavation, debris handling and truck loading where mobility between nearby tasks and two-function utilization can lower fleet complexity.
388-II backhoe loader selection and purchasing guide
A useful inquiry includes soil type, trench width and depth, material density, truck height, daily hours, travel distance, gradients, climate, attachments, hydraulic demand, engine and emission requirements, destination port and service capability. Confirm that 4082 / 4500 mm digging depth, 2500 kg loading capacity, bucket sizes and dumping geometry suit the job. Request a written configuration, final dimensions, included tools, parts list, manuals and warranty terms.
Maintenance planning and total cost of ownership
Daily inspection should cover engine fluids, cooling, filters, hoses, cylinders, pins, bushings, tyres, wheel fasteners, brakes, steering, lights, buckets, cutting edges, stabilizers and visible leaks. Planned service intervals must follow the supplied manual. Compare fuel, filters, wear parts, tyre life, attachment maintenance, operator training, planned downtime, transport and local technician access—not only the purchase price.
Parts, dealers and repeat-business support
Distributors and rental fleets can position the 388-II around verified applications instead of presenting only a specification table. A stronger local offer combines site qualification, a digging and loading demonstration, operator handover, preventive-maintenance planning and identified fast-moving parts. For configuration, service and dealer discussions, contact the MYZG export team with the intended market and job profile.
CE, EPA, export service and buyer confidence
CE-related evidence, engine-emission documents and destination compliance depend on the final configuration and market, so they should be requested and checked in writing. EPA applies only where the selected engine and destination require it; this page does not assume a certificate number. MYZG can support configuration review, pre-shipment inspection, export packing, manuals, shipping documents, parts identification and after-sales communication. Cooperation references should be shared only when permission and verifiable facts are available.

Frequently asked questions
How deep can the 388-II backhoe loader dig?
The verified maximum digging depth is 4082 / 4500 mm with a 0.3 m³ rear bucket. Actual productivity depends on soil, bucket, setup and operator.
What can the front loader handle?
The source lists 2500 kg loading lifting capacity, a 1.0 m³ front bucket, 2742 mm dumping height and 925 mm dumping distance. Material density and final attachment must be considered.
How should I request a quotation?
Send the job, material, trench, load, height, climate, attachment, emission, transport and service requirements. MYZG can then prepare a written job-matched proposal instead of an incomplete price-only answer.
Get a job-matched 388-II quotation
Share your application, destination port and required attachments. The export team will review configuration, documentation, packing and parts support before issuing the quotation.
Shandong Zhuogong Machinery equipment Co.,Ltd (ZGLOADER / MYZG)
WhatsApp / Skype / WeChat: +86 13176910558 | Corporate email: MYZG@my-forklift.com







