Hiyo HY135C Medium Excavator

Key Highlight Features

1. Original Isuzu 4JJ1 turbo diesel engine, large low-speed torque margin, durable and low breakdown rate
2. Positive flow hydraulic system with large displacement pump & big diameter valve core, low pressure loss, smooth compound action
3. DPD + layered EGR cooling tech, effectively suppress NOx, compliant with global Stage IV emission rules
4. 0.6m³ secondary arc wear-resistant bucket, increase single-cycle earth volume and shorten construction period
5. 500mm wide steel tracks, 7 support rollers & 1 carrier roller per side, stable on muddy and slope ground
6. Max 70% (35°) climbing capacity, dual travel speed 3.5/5.5km/h for fast transfer & precise trenching
7. New intelligent cab: 10-inch touch monitor, rear camera, one-key start, Bluetooth & USB audio, sun visor, 12V power port
8. Optimized control layout, widened joystick space to reduce long-hour operation fatigue
9. Large 280L fuel tank + 200L hydraulic tank, reduce frequent refueling and extend continuous working time
10. Centralized side maintenance cover, all filters and oil ports concentrated for quick daily inspection

Performance Advantages

Superb digging power: 103kN bucket breakout force & 67kN arm digging force, easily excavate compact clay, gravel and soft rock

Excellent slope adaptability: 70% gradeability ensures stable work on hillside farmland and rural water conservancy sites

Stable 12rpm swing speed, uniform digging depth for long-distance drainage and pipeline trenching

41.7kPa moderate ground pressure, less scratch on asphalt roads and urban green belts

Precise engine-hydraulic power matching, obvious fuel saving compared with same-tonnage competing diggers

Large 0.6m bucket greatly lift daily earthmoving output, shorten overall project schedule

Dual-speed travel freely switch between fast site relocation and fine land leveling

Humanized full multimedia cab largely relieve driver tiredness during 8–12 hour continuous shifts

Technical Specification

1. Model: Hiyo HY135C 13.5 Ton Medium Crawler Excavator
2. Operating Weight: 13500kg
3. Standard Bucket Capacity: 0.6m³
4. Engine Model: Isuzu 4JJ1 Turbo Diesel
5. Rated Power / Rotate Speed: 86kW / 2200rpm
6. Max Torque: 375N·m (1800rpm); Displacement: 2.999L
7. Travel Speed: 3.5km/h (low) / 5.5km/h (high)
8. Swing Speed: 12rpm; Max Gradeability: 70% (35°)
9. Ground Pressure: 41.7kPa; Standard Track Width: 500mm
10. Bucket Digging Force: 103kN; Arm Digging Force: 67kN
11. Chassis Parts: 7 support rollers, 1 carrier roller, 44 track plates per side
12. Fluid Volume: Fuel tank 280L, Hydraulic tank 200L, Engine oil 15L, Radiator 30L
13. Final Drive Oil Capacity: 2.6L per side, total 5.2L

Hiyo Large-Scale Intelligent Manufacturing Base

Hiyo operates a standardized intelligent production park dedicated to medium excavator mass production. Full-automatic cutting, robot welding and digital assembly lines guarantee consistent quality of every HY135C unit. Strict full-process inspection is carried out: raw material testing, semi-finished calibration, 4-hour full-load trial run before delivery.

Mass production cuts manufacturing cost and offers factory-direct prices to global dealers. Complete spare parts warehouse ensures fast global after-sales supply. Exclusive 13-ton excavator production lines maintain stable monthly output to fulfill bulk export orders. Large factory capacity stabilizes delivery cycle and uniform machine performance for all overseas customers.

User-Oriented Multi-Scenario Product Iteration

Hiyo takes real on-site construction feedback as core basis for HY135C iteration. Our technical team collects year-round operation data from municipal, pipeline, water conservancy and foundation sites to optimize bucket, chassis and cab intelligent functions.

We balance power, fuel consumption and driving comfort to match different regional international construction standards. Multiple auxiliary hydraulic circuits reserved to support breakers, grabs and augers for diversified earthmoving demands. Continuous upgrade makes HY135C adapt more complex harsh working conditions, lower failure rate and raise daily output year by year for global users.