KLEMM KR702-2

Drilling & Installation Methods

• Supported methods: Continuous Flight Auger (CFA) and mini piling
• Applications: Restricted-access foundation drilling
• Drilling method: Rotary auger drilling

Drilling Capacity

• Max drilling depth (m): 3 m in documented CFA configuration
• Max drilling diameter (mm): 508 mm
• Max torque (kNm): 18 kNm continuous
• Max pull force (kN): 60 kN
• Max push force (kN): 38 kN

Mast & Feed System

• Mast type: KLEMM type 164 telescopic drill mast
• Mast stroke (m): 1.5-2.5 m
• Mast inclination: 6 x 90° swivel head
• Feed system type: Hydraulic feed

Rod & Casing Handling

• Casing diameter range (mm): Up to 500 mm with documented centraliser
• Casing handling system: Hydraulic clamp and centraliser

Power Unit

• Engine make & model: Deutz TCD 2012 L04 2V
• Engine power (kW / HP): 95 kW (127 hp) at 2,300 rpm
• Emission standard: EU Stage IIIA / Tier 3
• Fuel tank capacity (L): 150 L

Hydraulic System

• Hydraulic system type: Four-circuit hydraulic power pack
• Main pumps: 115 / 92 / 20 / 15 L/min
• Max operating pressure (bar): 300 bar
• Hydraulic oil capacity (L): 450 L

Control & Operator Environment

• Control system: Pilot-controlled drilling and travel functions
• Operator station: Open operator station with safety guarding

Mobility & Access

• Mounting type: Steel crawler undercarriage with separate wheeled power pack
• Overall width (mm): 1,689 mm in documented working configuration
• Ground clearance (mm): 210 mm
• Tramming speed (km/h): 1.8 km/h

Dimensions & Weight

• Working height (m): 3.792 m maximum
• Transport width (mm): 1,640 mm
• Transport height (mm): 2,433 mm
• Transport length (mm): 7,512 mm overall machine and power-pack arrangement
• Operating weight (kg): 6,400 kg
• Transport / shipping configuration: Rig and separate wheeled diesel power pack