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KR150D Electric Power Construction Drilling Rig

KR150D is engineered for exceptional performance and versatility, featuring a powerful USA Cummins engine and a customized high-power dual-drive power head. Built on a newly upgraded Caterpillar chassis, it boasts light weight, easy operation, and strong travelling traction for smooth mobility across job sites. The customized short mast effectively lowers the center of gravity to enhance stability, while the new-generation electronic control platform ensures precise operation. With both GB certification and EU EN 16228 standard certification, KR150D meets strict quality and safety requirements for global construction applications.

CFA Multifunctional Drilling Rig

Customized high-power engine with dual drive power head and large output torque, which can meet the requirements of complex formation construction and high construction efficiency.

Side Grip Vibro Hammer

A Side Grip Vibro Hammer is an excavator-mounted tool that clamps onto the side of a pile (sheet, H-beam, tube) to drive it into the ground or extract it, offering significant advantages for jobs in confined spaces, under bridges, or where height is limited, as it eliminates the need for tall cranes and allows for handling and pitching the pile with the same machine. This specialized equipment provides greater control and efficiency in complex site conditions by gripping the pile laterally, allowing for vertical vibrations without the height restrictions of traditional top-grip hammers.

Trench Cutting Re-mixing Deep Wall Machine

The chain knife underground diaphragm wall forming machine is a powerful tool for underground foundation construction, widely applied in various projects such as construction and revetment works. It mixes the original soil and injects grout through chain saw cutters to form continuous, flat, and uniformly thick walls. These walls exhibit excellent water-stopping performance, with a permeability coefficient of up to 1×10⁻⁷ cm/s or even lower. Paired with high-precision inclinometers, it ensures that the verticality error is ≤1/250.

KR250ES Low Headroom Hydraulic Pilling Rig

The KR250ES Low Headroom Hydraulic Piling Rig is a high-performance foundation drilling machine specially designed for projects with height restrictions. Combining robust torque capacity with a compact structure, it is ideal for construction work in urban environments, under bridges, or inside industrial buildings. Engineered by top industry standards, the KR250ES delivers reliable, efficient, and precise piling solutions where traditional rigs cannot operate.

KR90C Hydraulic Rotary Drilling Rig With CAT Chassis

Short Description:

The KR90C rotary drilling rig is a compact and highly efficient foundation equipment designed for urban and confined construction sites. Built on a reliable Caterpillar undercarriage (CAT C4.4 engine), it combines world-class hydraulic control technology with APIE’s expertise in piling machinery manufacturing. The KR90C is ideal for small to medium-sized projects requiring flexibility, productivity, and reliability.

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Product Detail

Caterpillar Undercarriage – Robust Power
Equipped with a CAT C4.4 turbocharged engine, ensuring strong torque output and excellent performance across diverse soil conditions.

Compact for Easy Transport
With a transport width of only 2.6 meters and height of 3.48 meters, the KR90C can easily navigate narrow city roads and meet transport restrictions.

Efficient Drilling & Precise Control
Working speed of up to 30 rpm with a maximum drilling depth of 28 meters, featuring load-sensing hydraulic technology for precise and stable operation.

Reliable Hydraulic System
High-performance hydraulic pumps and winches with main winch pull force of 90 kN and auxiliary winch force of 50 kN, ensuring efficient lifting and drilling.

Modular Design – Easy Maintenance
Key components are arranged for accessibility and serviceability, reducing downtime and maintenance costs.

Parameter table

Performance Parameter	Unit	Value
Max. torque	kN.m	90
Max. drilling diameter	mm	1000/1200
Max. drilling depth	m	28
Working speed	rpm	8~30
Max. cylinder pressure	kN	90
Max. hoist capacity	kN	120
Main winch pull force	kN	90
Main winch speed	m/min	75
Auxiliary winch pull force	kN	50
Auxiliary winch speed	m/min	40
Max. cylinder stroke	mm	3500
Mast side raking	°	±3
Mast raking forward	°	4
System pressure	mpa	35
Pilot pressure	mpa	3.9
Max. walking speed	km/h	2.8
Max. pull force	kN	156
Operating height	mm	14550
Operating width	mm	2600
Transport height	mm	3480
Transport width	mm	2600
Transport length	mm	13100
Total weight	t	28

KR90C Hydraulic Rotary Drilling Rig With CAT Chassis

Short Description:

Product Detail

Parameter table

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KR150D Electric Power Construction Drilling Rig

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