Product Overview of ZOOMLION ZE75GA Crawler Excavator
The ZOOMLION ZE75GA crawler excavator is a brand-new 7.5-ton short-tail compact digging machine independently developed by ZOOMLION Heavy Industry, designed for domestic and global municipal road renovation, landscaping greening, rural infrastructure, pipeline trenching, small house reconstruction and light breaking projects. Distinguished from import engine ZE75G model, the ZOOMLION ZE75GA crawler excavator is equipped with mature domestic Yuchai turbocharged diesel engine that meets China Stage IV emission standard, delivering stable low-speed torque with lower overall operating cost. It adopts optimized load-sensing hydraulic system, realizing smooth synchronous compound actions and 10% higher working efficiency compared with old generation products. All key structural parts including boom, arm and X-type chassis frame are thickened and reinforced for long-term anti-wear operation. The fully enclosed FOPS wide-view cab and ground centralized maintenance layout greatly improve operator comfort and daily inspection efficiency, making ZOOMLION ZE75GA crawler excavator the most cost-effective small construction machine for rental fleets, landscaping contractors and municipal engineering teams.
Full Official Technical Parameters of ZOOMLION ZE75GA Crawler Excavator
Basic Overall Dimension & Weight of ZOOMLION ZE75GA Crawler Excavator
- Model: ZOOMLION ZE75GA Short-Tail Compact Mini Crawler Excavator
- Operating Weight: 7500kg (7.5 ton)
- Standard Bucket Capacity: 0.30m³ general earth bucket, optional 0.26m³ / 0.34m³ rock bucket
- Standard Boom Length: 3050mm
- Standard Arm Length: 1600mm
- Overall Total Length: 6149mm
- Overall Total Width: 2346mm
- Overall Cab Height: 2650mm
- Track Gauge: 1750mm
- Track Length on Ground: 2200mm
- Standard Track Shoe Width: 450mm wear-resistant steel track, rubber track optional
- Minimum Ground Clearance: 360mm
- Short Tail Swing Radius: 1780mm
- Fuel Tank Volume: 172L
- Hydraulic Oil Tank Volume: 80L
Travel & Swing Performance
- Two-speed Travel Speed: Low gear 2.9km/h, High gear 4.8km/h
- Slew Rotation Speed: 11rpm
- Maximum Climbing Gradient: 35°
- Maximum Drawbar Traction Force: 64.3kN
- Travel System: Full hydraulic dual-speed crawler motor with built-in automatic parking brake, double-side support track rollers for stable heavy load operation
- Slew System: Independent low-noise hydraulic slew motor, built-in holding brake for precise grading and trenching
ISO Standard Digging Working Range & Digging Force
- Max Horizontal Digging Radius: 6270mm
- Max Digging Depth: 4046mm
- Max Vertical Digging Depth: 3720mm
- Max Digging Height: 7003mm
- Max Material Dumping Height: 5128mm
- Minimum Front Swing Radius: 2160mm
- Max Bucket Digging Force (ISO): 56kN
- Max Arm Digging Force (ISO): 38kN
- Standard Factory Configuration: Front floating dozer blade, pre-reserved multi-way hydraulic piping for hydraulic breaker hammer
Power Engine System (ZE75GA Domestic Yuchai Version)
The ZOOMLION ZE75GA crawler excavator matches domestic mature Yuchai turbocharged diesel engine, fully compliant with China Stage IV emission standard with reliable aftertreatment system. For import Yanmar power version, you can check detailed engine data from Yanmar official construction equipment website.
- Engine Model: Yuchai YCF3065-T480 Water-cooled 4-cylinder turbo diesel engine
- Rated Power: 48kW / 64.4HP @ 2200rpm
- Peak Torque: 230N·m @ 1300–1600rpm
- Displacement: 3.0L
- Emission Standard: China Stage IV (DOC+SCR aftertreatment)
- Core Advantages: Strong low-speed torque output, optimized fuel injection calibration to cut hourly fuel consumption by 5%, stable cold start performance under low temperature, extended 500-hour filter maintenance cycle, low spare parts cost for domestic market.
Load-Sensing Electro-Hydraulic System
- System Type: Advanced LS Load Sensing Electronic Control Hydraulic System
- Dual variable displacement piston main pumps
- Total Main Pump Max Output Flow: 163.8 L/min
- Standard System Working Pressure: 22.6MPa
- Power Boost Instant Pressure: 29MPa
- Control Feature: Intelligent load-independent flow distribution, fast response, smooth synchronous lifting, digging, slewing and dozing actions without lag; micro-operation precision improved for landscaping fine shaping
- Auxiliary Hydraulic Circuit: Factory pre-installed multi-function breaker piping, compatible with hydraulic hammer, earth auger, thumb grab and quick hitch coupler
- Full System Hydraulic Oil Volume: 106L, replacement cycle up to 2000 working hours
Chassis & Reinforced Working Attachment
Crawler Chassis Frame
- Integral thickened X-type heavy-duty anti-torsion frame, full penetration robot welding technology
- 5 bottom track rollers per side, double-side support structure, thick quenched steel track shoes with sealed lubricated track pins, long service life in muddy and rocky construction sites
- Widened front dozer blade with floating leveling function for fine ground grading work
Boom & Arm Working Device
- Boom, arm and bucket base adopt high-strength low-alloy wear-resistant steel plate, all stress joint positions thickened with buffer anti-shock bushings
- D-ARCS high-efficiency bucket design, imported wear-resistant cutting edge to improve soil filling rate and reduce abrasion loss
Cab, Electronic Control & Safety Configuration
- Cab Type: Fully enclosed positive pressure dustproof & noise reduction FOPS safety cab with falling object protection standard
- Standard Interior Equipment
- 7-inch intelligent color LCD monitor, real-time display fuel consumption, hydraulic pressure, engine fault code and ECO fuel-saving reminder
- Multi-adjustable ergonomic suspension shock absorption seat, one-touch engine start/stop button, USB fast charging port
- ISO standard pilot control joysticks, flexible micro-operation control for precise pipeline trenching and landscaping trimming
- Large panoramic laminated safety glass, 360° unobstructed wide operating vision
- Optional Upgrades: Full automatic heating & cooling air conditioner, rear-view HD reversing camera, multi-group high-bright LED working lights
- Internal Operating Noise: ≤74dB
- Safety Design: Emergency flameout switch, overload sound-light alarm, hydraulic safety lock handle, anti-rollover reinforced cab frame; all daily maintenance inspection points set at ground height without climbing steps
Standard Factory Equipment & Optional Matching Attachments
Standard Configuration
Front floating dozer blade, pre-installed breaker hydraulic piping, 450mm steel track shoes, 0.30m³ general earth bucket, FOPS safety cab, LS load-sensing hydraulic system, intelligent fuel consumption monitoring system
Optional Attachments
Rubber track pad, 0.26/0.34m³ rock bucket, hydraulic stone breaker, earth auger, log thumb grab, hydraulic quick hitch coupler, rear-view reversing camera, full automatic cab air conditioner
Six Core Competitive Advantages of ZOOMLION ZE75GA Crawler Excavator
1. Short-Tail Compact Body Design, Excellent Narrow-Site Flexibility
The ZOOMLION ZE75GA crawler excavator features a short tail swing radius of only 1780mm, effectively avoiding tail collision risks in residential alleys, narrow municipal roads and small courtyard renovation projects. 2346mm moderate overall width allows easy passage through small gateways and tight construction zones, greatly improving adaptability to complex urban limited-space working environments.
2. Cost-Effective Domestic Yuchai Power, Low Long-Term Operation Cost
Matched with mature domestic Yuchai turbocharged engine that meets China Stage IV emission standard, the ZOOMLION ZE75GA crawler excavator outputs sufficient low-speed torque for trenching, grading and light breaking tasks. Domestic spare parts supply chain cuts replacement cost by 30% compared with import engine models, and optimized fuel injection logic reduces hourly fuel consumption by 5%, maximizing profit margin for long-term rental users.
3. Upgraded LS Load-Sensing Hydraulic System, Smooth & High-Efficiency Operation
The customized low-loss load-sensing hydraulic system of ZOOMLION ZE75GA crawler excavator intelligently distributes flow and pressure without power waste. All multi-action coordination runs synchronously without lag, and one-click power boost instantly increases digging force to handle compact soil and small rock blocks. Micro-operation sensitivity is optimized for landscaping fine shaping and precise pipeline trenching work.
4. Fully Reinforced Heavy-Duty Structure, Extended Service Life
All load-bearing components of ZOOMLION ZE75GA crawler excavator including chassis frame, boom, arm and bucket adopt thickened high-strength steel with full penetration anti-impact robot welding. Double-side support track roller structure, sealed lubricated track pins and wear-resistant bucket cutting edge reduce daily abrasion loss, extending whole machine service cycle and lowering spare parts replacement frequency.
5. Spacious FOPS Comfort Cab, All-Day Low-Fatigue Operation
The fully sealed positive pressure cab of ZOOMLION ZE75GA crawler excavator isolates urban construction dust and engine noise. Ergonomic suspension seat and sensitive pilot joysticks effectively relieve operator fatigue during continuous all-day shifts. Large panoramic glass eliminates operating blind zones, and optional rear-view camera further guarantees construction safety in crowded urban sites.
6. Ground Centralized Maintenance Layout, 30% Faster Daily Inspection
95% of daily maintenance components of ZOOMLION ZE75GA crawler excavator are arranged on the side hood at ground height, operators can complete oil replacement, filter inspection and fault check without climbing steps. Global universal ZOOMLION spare parts supply shortens machine downtime, greatly reducing overall maintenance labor and time cost for equipment owners.
Wide Application Scope
The ZOOMLION ZE75GA crawler excavator is widely applied to urban municipal road maintenance, underground pipeline trenching, community old house reconstruction, landscaping greening tree pit excavation, farmland irrigation channel digging, small earthwork backfilling, indoor small demolition and rural infrastructure construction projects. If you need smaller ultra-compact 6-ton mini digger for ultra-narrow indoor work, check our ZOOMLION ZE60GA Crawler Excavator. For import Yanmar power 7.5-ton compact excavator with higher export adaptability, view the ZOOMLION ZE75G Crawler Excavator product page.
The ZOOMLION ZE75GA crawler excavator is a cost-effective 7.5-ton compact mini digger equipped with reliable domestic Yuchai Stage IV engine and energy-saving LS hydraulic system. Featuring compact flexible short-tail body, low fuel consumption, reinforced durable structure and convenient ground maintenance, this ZOOMLION ZE75GA crawler excavator is the ideal small construction machinery for domestic municipal, landscaping and equipment rental business customers.
