KLEMM KR 702-2 User Manual (English)

Questions and Answers:

K
Kevin VangJul 25, 2025
What to do if there is no pressure build-up in my KLEMM Construction Equipment?
- K
  Kevin LynnJul 26, 2025
  If your KLEMM Construction Equipment is not building pressure, several factors could be at play. It might be due to the pump not working correctly; ensure you tighten and seal all connections. The pump could be running hot, requiring repair or replacement, or the fluid viscosity might be incorrect, necessitating a replacement with the right type. Low pump RPM or insufficient engine capacity could also be the cause, so repair any defects. Alternatively, there might be leakage from the pressure port to the return line. In this case, try adjusting the pressure setting, or clean and assess for damage, repairing or replacing components as necessary. If the issue persists, identify the faulty component and adjust, clean, repair, or replace it. Repair or replace any damaged components.
F
Felicia OnealJul 31, 2025
Why is there no oil supply and unusual noise from the KLEMM Construction Equipment pump?
- J
  judy67Jul 31, 2025
  If your KLEMM Construction Equipment pump is making unusual noises and has no oil supply, it could be due to several reasons. There might be cavitation in the pump; ensure the ball-valve is fully open. Fluid freezing could also be the issue; replenish the fluid to the correct level and replace it with the correct type if needed. Also, tighten or replace any loose fittings and replace any damaged hoses or tubes. Mechanical vibrations can also cause these symptoms, so realign or tighten any loose screws and connections. If the pump or engine/motor is faulty, consider repairing or replacing them. Finally, check if the pump is rotating in the wrong direction and change the connections if necessary.
P
phillipsianAug 6, 2025
Why is the fluid temperature too high in my KLEMM Construction Equipment?
- E
  Erin McclureAug 6, 2025
  If the fluid temperature is too high in your KLEMM Construction Equipment, it could be due to several reasons. The hydraulic fluid might be pumped under pressure through a pressure limiting or safety valve to the tank; in this case, clean, repair, or replace the valve as needed and adjust the setting. Inadequate cooling could also be the cause; repair or replace any faulty cooling components, or simply clean the cooling system. Lastly, if the fluid circulation is too fast, replenish the fluid to the required level.
C
Cindy GoodAug 12, 2025
What causes pressure or flow fluctuations in KLEMM Construction Equipment?
- R
  Rodney LinAug 12, 2025
  If you're experiencing pressure or flow fluctuations in your KLEMM Construction Equipment, it could be due to a few reasons. The pressure limiting or safety valves might be knocking, requiring repair or replacement. Alternatively, the valves could be sticking; in this case, drain the fluid, clean the tank and system, and refill with new fluid. Air pockets in the system can also cause irregular or jerky movements; bleed the system to resolve this issue.
T
Terri GeorgeAug 18, 2025
How to fix a control valve that is not working correctly in KLEMM Construction Equipment?
- T
  Timothy AdamsAug 18, 2025
  If the control valve in your KLEMM Construction Equipment isn't working correctly, it might be due to spool jamming. Try dismantling the spool and cleaning the valve. If that doesn't work, cool the fluid to approximately 50°C (122°F). You may also need to replace the magnet, or check the pilot voltage and pilot pressure.

KLEMM KR 702-2 Specifications

General

Brand	KLEMM
Model	KR 702-2
Category	Construction Equipment
Language	English

Summary

Safety Instructions

General References to Accident Avoidance and Wear Prevention

General guidance on preventing accidents, damage, and wear during operation and maintenance.

General Safety Instructions

Essential safety directives covering machine use, personnel requirements, and personal protective equipment.

Safety Instructions for Drill Rig Operation

Specific safety guidelines for operating the drill rig, including danger zones and safety distances.

Safety Instructions for Drill Rig Maintenance

Critical safety protocols for performing maintenance, including service intervals and part replacement.

Preface

Technical Description

Base Frame with Crawler Tracks and Boom

Overview of the drill rig's foundational structure, including crawler tracks and the boom assembly.

Crawler Undercarriage

Detailed description of the drill rig's crawler system, including drive, tensioning, and transmission components.

Boom Assembly

Description of the boom's components, such as the swivel head and mast carrier, and their functions.

Drill Mast 164 and Attachments

Technical details of the drill mast, its structure, and associated attachments like the drill unit.

Engine and Central Hydraulics (Power Pack PP-95-DS)

Technical specifications and overview of the power pack's diesel engine and hydraulic system.

Operation

Operating Instructions

General guidance on operating the drill rig, including control panel layout and connection procedures.

Control Elements on Power Pack PP-95-DS

Identification and function of control elements located on the Power Pack unit.

Prior to Start-up

Essential pre-operation checks and procedures to ensure safe and correct startup.

Engine Start-up

Step-by-step instructions for starting the diesel engine and its warm-up procedures.

Tramming the Crawler Drill Rig

Procedures and safety recommendations for moving the drill rig on its tracks.

Setting Up and Alignment

Guidelines for positioning and aligning the drill rig and its mast for drilling operations.

Drilling Controls

Explanation of controls used for drilling operations, including pressure adjustments.

ESS Control Box on Slewable Control Panel

Description of the ESS control box functions, including emergency stop and gear selection.

Telescopic Function of the Drill Mast

Instructions on operating the drill mast's telescopic function using the hand-operated valve.

Operation

General operational guidelines, including mast alignment and drilling parameters.

Crawler Tracks

Adjusting Track Tension

Procedure for checking and adjusting the tension of the crawler tracks for optimal performance.

Repairs on Crawler Chains

Safety precautions and procedures for repairing or replacing crawler chains.

Controls on Tramming Gear Box

Information on checking oil levels and controls related to the tramming gear box.

Care and Maintenance of the KLEMM Crawler Drill Rig Type KR 702-2

Maintenance Intervals

Schedule of recommended maintenance tasks based on operating hours and time intervals.

Recommended Oil- and Grease-Types for Drill Rig KR 702-2 with Power Pack PP-95-DS

Specifies the correct types and quantities of oils and greases for various components.

Filters and Filter Inserts for KR 702-2 and PP-95-DS

Details on identifying, replacing, and maintaining filter elements for the rig and power pack.

Filter and Filter Inserts for KR 702-2

Specific filter types and replacement procedures for the KR 702-2 drill mast.

Filter and Filter Inserts for Power Pack PP-95-DS

Details regarding filter replacement for the hydraulic system of the Power Pack.

Scope of the 100 Hour Inspection

Outlines the specific tasks to be performed during the 100-hour periodic inspection.

Lubrication Chart Maintenance and Service Intervals

Comprehensive chart detailing lubrication points and service intervals for all major components.

Special Instructions for Deutz Diesel Engine TCD 2012 L04 2V

Specific maintenance guidelines and precautions for the Deutz diesel engine.

Hydraulics

Information on hydraulic oil, filtration, oil changes, and general hydraulic system maintenance.

Attachment Points for Truck Transport

Attachment Points for Drill Rig KR 702-2

Identification of secure points on the drill rig for fastening during truck transport.

Rope Attachment Points (1-4) on the Drill Rig Type KR 702-2 for Loading with the Help of a Crane

Technical Data

Technical Data KR 702-2

Detailed specifications for the KR 702-2 drill rig, including dimensions, weight, and performance data.

Technical Data Power Pack PP-95-DS

Specifications for the Power Pack, covering engine, hydraulic system, electrics, and dimensions.

Technical Data of Sound Level Measurement acc. to DIN EN 791 and 2000/14/EC (Outdoor-Noise-Directive)

Measurement data for sound power and sound pressure levels in various operating modes.

KLEMM KR 702-2 User Manual

Table of Contents

Questions and Answers:

KLEMM KR 702-2 Specifications

Summary

Safety Instructions

General References to Accident Avoidance and Wear Prevention

General Safety Instructions

Safety Instructions for Drill Rig Operation

Safety Instructions for Drill Rig Maintenance

Preface

Technical Description

Base Frame with Crawler Tracks and Boom

Crawler Undercarriage

Boom Assembly

Drill Mast 164 and Attachments

Engine and Central Hydraulics (Power Pack PP-95-DS)

Operation

Operating Instructions

Control Elements on Power Pack PP-95-DS

Prior to Start-up

Engine Start-up

Tramming the Crawler Drill Rig

Setting Up and Alignment

Drilling Controls

ESS Control Box on Slewable Control Panel

Telescopic Function of the Drill Mast

Operation

Crawler Tracks

Adjusting Track Tension

Repairs on Crawler Chains

Controls on Tramming Gear Box

Care and Maintenance of the KLEMM Crawler Drill Rig Type KR 702-2

Maintenance Intervals

Recommended Oil- and Grease-Types for Drill Rig KR 702-2 with Power Pack PP-95-DS

Filters and Filter Inserts for KR 702-2 and PP-95-DS

Filter and Filter Inserts for KR 702-2

Filter and Filter Inserts for Power Pack PP-95-DS

Scope of the 100 Hour Inspection

Lubrication Chart Maintenance and Service Intervals

Special Instructions for Deutz Diesel Engine TCD 2012 L04 2V

Hydraulics

Attachment Points for Truck Transport

Attachment Points for Drill Rig KR 702-2

Rope Attachment Points (1-4) on the Drill Rig Type KR 702-2 for Loading with the Help of a Crane

Technical Data

Technical Data KR 702-2

Technical Data Power Pack PP-95-DS

Technical Data of Sound Level Measurement acc. to DIN EN 791 and 2000/14/EC (Outdoor-Noise-Directive)

Kinematic Possible Mast Movements KR 702-2 Basic Version