75kW Heavy Duty Backhoe Loader with Cummins Engine
Strong Power: 75kW Cummins engine, >25KN lifting, 50KN digging, 70–75KN traction.
Versatile Use: Dual buckets, 4340mm digging depth, 5481mm radius for multi-tasking.
Easy Maneuvering: 4300mm turning radius, 500mm ground clearance, compact design.
Durable Build: 7840kg weight, 180° bucket rotation, robust components.
Long Operation: 155L hydraulic + 100L diesel tanks for extended work time.
ZTW30-25 Backhoe Loader — Performance Decoded: The "Engineering Beast" in Numbers
ZTW30-25 from Taian Zhengtai speaks the language of technical supremacy — this "dual-end monster" redefines industry standards with precise, measurable metrics.
▍ Backhoe Battle Mode
5.1 m ground reach, 5.48 m max coverage
50 ±10 kN digging force drives the 0.3 m³ bucket
4.34 m digging depth conquers basement projects
▍ Loader Power Unleashed
✓ 40+ kN breakout force pries the toughest materials
✓ 1 m³ standard bucket boosts output by 35%
✓ 25+ kN lift force handles heavy loads steadily
▍ Core Power & Geometry
75 kW Cummins heart delivers 70–75 kN traction
180° full swing enables efficient material placement
43.5° dump angle + 36.5° rollback for precision control
2.63 m dump height fits all transport vehicles
▍ All-Terrain Specialist
✓ 7.1 m length + 2.73 m width navigates tight sites easily
✓ 500 mm ground clearance conquers rough terrain
✓ 7.84 t weight + 100 L fuel tank + 155 L hydraulics ensure endurance
Ready to deploy this "performance beast"? Message ZT Machinery on WhatsApp (+86 139 5387 9973) or email woniuniu9527@163.com.
What the ZTW30-25's Numbers Actually Mean for Your Project Bottom Line
Backhoe loaders are sold on brochure claims; fleet managers buy them on cycle-time math. As an established loader manufacturer in Feicheng, Shandong with more than two decades of Chinese construction machinery export experience, Taian Zhengtai designed the ZTW30-25 so its headline figures survive contact with real job sites. The rear end reaches 5,481 mm at full digging radius and 5,437 mm at ground level — that is roughly a 5.1 m ground reach, enough to span a standard 1.2 m utility trench plus operator offset without repositioning the chassis. The 0.3 m³ backhoe bucket is driven by 50 ±10 kN of bucket-cylinder force, and the arm reaches 4,340 mm deep, which is exactly the dimension that matters for residential basements, foundation footings, and pipe runs below frost line.
The front loader end is where the 35% output uplift claim comes from. A 1.0 m³ standard bucket, paired with >40 kN breakout force and >25 kN rated lift force, moves the same amount of material per hour as a 0.8 m³ machine with a noticeably smaller engine — without the operator having to double-stroke the bucket. The 2,626 mm dump height (2.63 m) clears the sideboard of a standard 12-wheel dump truck and a gravel hopper; the 43.5° dumping angle and 36.5° ground-level rollback mean sticky clay and wet topsoil actually fall out of the bucket rather than smearing the shell, which cuts manual cleanup time at the end of every shift.
The numbers behind the mobility package are what let one machine replace two. The 75 kW Cummins engine puts 70–75 kN of tractive effort through the drivetrain — enough to push a full bucket up a 30° grade or pull out a stuck dump truck. The 4,300 mm minimum turning radius inside a 7,080 mm long / 2,880 mm wide chassis lets the ZTW30-25 one-shot U-turn on a narrow residential access lane, while 500 mm of ground clearance keeps the belly clear of rock, stumps, and rutted unpaved roads. The 90° left / 90° right backhoe swing (with 163.2° bucket rotation) gives the "180° full swing" material-placement advantage: the operator digs on one side, swings, and dumps into a truck on the other without repositioning the machine.
Endurance is where the spec sheet stops being a marketing slide and starts protecting the customer's cash flow. A 100 L diesel tank sized for a full shift means no mid-day refueling stop on remote pipeline or roadwork sites; a 155 L hydraulic reservoir with integrated cooling keeps oil temperature stable through summer afternoons, which in turn extends the life of every heavy equipment component in the circuit — pump seals, valve spools, cylinder piston rods, and hose assemblies. Every critical weldment, axle, and hydraulic valve on the ZTW30-25 is sourced from our Shandong supplier cluster, so wearing parts are inexpensive and on the shelf in most destination ports rather than six weeks on a steamship.
We publish factory price directly, with no trading-company markup. Our 40HC container loading plan fits two ZTW30-25 units per container — the machine body travels bare inside the container and is secured by wire rope; spare parts and wearing parts ship separately in wooden boxes or cartons. Buying two units together cuts per-unit sea freight roughly in half, which is why most fleet buyers in Africa, the Middle East, and Southeast Asia order in pairs (one active rig plus one backup or rental asset). Message us on WhatsApp (+86 139 5387 9973) with your typical digging depth, truck loading height, cabin / engine configuration, order quantity, and destination port, and we will reply within 24 hours with on-site cycle-time demo videos, a full spec sheet, FOB/CIF quotation, and the 40HC loading plan.
Technical Specifications — ZTW30-25 Backhoe Loader
| Item | Sub-Item | Unit | Parameter |
|---|---|---|---|
| Backhoe bucket capacity | m³ | 0.3 | |
| Rated loading bucket capacity | m³ | 1.0 | |
| Rated lifting force | kN | >25 | |
| Total operating weight | kg | 7,840 | |
| Backhoe turning angle | Left swing | ° | 90 |
| Right swing | ° | 90 | |
| Backhoe parameter | Max. digging radius | mm | 5,481 |
| Max. dump height | mm | 3,737 | |
| Radius at max. dump height | mm | 1,084 | |
| Max. digging radius at ground level | mm | 5,437 | |
| Digging bucket max. rotating angle | ° | 163.2 | |
| Max. digging depth | mm | 4,340 | |
| Max. digging force | kN | 50 ±10% | |
| Loading parameter | Max. dump height | mm | 2,626 |
| Dump reach at max. dump height | mm | 726 | |
| Bucket drawback angle | ° | 43.5 (transport) | |
| ° | 36.5 (ground) | ||
| Dump angle | ° | 43.5 | |
| Loading digging depth | mm | 191 | |
| Max. breakout force | kN | >40 | |
| Max. gradeability | ° | >30 | |
| Max. traction power | kN | 70–75 | |
| Min. turning radius | mm | 4,300 | |
| Total length | mm | 7,080 | |
| Total height (cab) | mm | 3,420 | |
| Max. transport height | mm | 2,710 | |
| Total width | mm | 2,880 | |
| Loading bucket width | mm | 2,328 | |
| Tire (front / rear) | 14-17.5NHS-14PR / 15.5/80-24 | ||
| Voltage | V | 12 | |
Detailed Photos
Packaging & Shipping
Packing & Delivery — Container 40HC: 2 units can be installed.
Standard packing — the machine body is without packing, but the machine will be well fastened and fixed in the container by wire rope.
Spare parts / wearing parts — packed in wooden box or paper carton.
Standard shipping method — by container.
Because two ZTW30-25 units fit in one 40HC container, the per-unit freight on a two-unit order is roughly half of a single-unit shipment — the most cost-effective route for a fleet that wants one active machine plus a backup.
Frequently Asked Questions (FAQ)
Q1: Why is the ZTW30-25 called a "dual-end monster" in numbers?
Because both ends are spec'd like dedicated equipment. The rear backhoe reaches 5,481 mm max radius, digs 4,340 mm deep with 50 ±10 kN force in a 0.3 m³ bucket. The front loader carries a 1.0 m³ bucket with >40 kN breakout force and >25 kN lift force. One machine replaces both a small excavator and a compact wheel loader on the same site.
Q2: What does the "35% output uplift" on the 1 m³ bucket actually mean on site?
Compared with a 0.8 m³ class machine in the same 7–8 ton weight bracket, the 1.0 m³ standard bucket moves more material per pass. Combined with the 43.5° dump angle (wet clay falls cleanly) and 2,626 mm dump height (clears standard truck sideboards), a typical trench-to-truck cycle finishes noticeably faster — our field feedback puts the uplift around 35% versus older 0.8 m³ backhoe loaders.
Q3: Is the 75 kW Cummins engine suitable for mining, pipeline, and high-altitude work?
Yes — the 75 kW Cummins powertrain delivers 70–75 kN of tractive effort and >30% gradeability, which is the spec set mining crews, pipeline contractors, and roadwork teams specify for muddy, rutted, sloped terrain. Domestic Xinchai / Yunnei options are also available for budget municipal and agricultural projects.
Q4: How does the 180° full swing (90° left + 90° right) save cycle time?
The backhoe swings 90° left and 90° right around the machine, with 163.2° bucket rotation. The operator digs on one side, swings, and dumps into a truck parked on the other side without repositioning the chassis — that's the "180° full swing" material-placement advantage that cuts cycle time on utility trenching.
Q5: How many ZTW30-25 fit in a 40HC, and how do I request factory price?
Two ZTW30-25 units fit per 40HC container. The machine body travels bare inside the container and is secured by wire rope; spare parts and wearing parts ship separately in wooden boxes or cartons. As a direct loader manufacturer in Shandong, we quote factory price with no trading-company markup. WhatsApp (+86 139 5387 9973) or email woniuniu9527@163.com with your typical digging depth, truck loading height, cabin / engine config, order quantity, and destination port — we reply within 24 hours with cycle-time demo videos, full spec sheet, FOB/CIF quotation, and 40HC loading plan.
Ready to Deploy This "Performance Beast"?
Tell us your typical digging depth, truck loading height, cabin / engine configuration, order quantity, and destination port. We reply within 24 hours with on-site cycle-time demo videos, a full spec sheet, factory price, and the 40HC loading plan (2 units per container).
Taian Zhengtai Construction Machinery Co., Ltd.
Industrial Park, Shiheng Town, Feicheng City, Shandong Province, China
WhatsApp / WeChat: +86 139 5387 9973 · Email: woniuniu9527@163.com
