Your Safety YOU are responsible for the SAFE operation and maintenance of your TMG Mini Excavator. YOU must ensure that you and anyone else who is going to use, maintain or work around the Mini Excavator be familiar with the using and maintenance procedures and related SAFETY information contained in this manual.
Direction The direction described in this manual is the direction of which the travel motor is on the rear. The direction of the travelling machinery is the same as the front and rear, the right and left direction of the operation crews. Body and engine identification marks Identification number Please let us know the following contents if the parts or the machinery...
Keep the machinery under the suitable working condition. The unauthorized modification on the machinery may have negative influence on the function and the security and shorten the service life of the machine. TMG takes no responsibility for the injury and damage caused by any unauthorized modification.
Page 7
Put on proper hearing conservation device, such as the ear cap or the ear-plug to prevent the harmful or uncomfortable large noise. Inspect machinery In order to avoid the injury to person, the machinery shall be patrol inspected carefully daily or per shift before starting the machinery.
Read the utilization instruction manual and related content in this manual at first when installing and using the optional accessories. Do not use the accessories which are not approved by TMG or TMG dealer. The unauthorized accessories used may lead to the safety problem and the normal operation and service life of the machine may be influenced.
Page 9
Inspection of oil level Inspect fuel level and lubricating oil level as well as the cooling water level. It is strictly forbidden to smoke when inspecting or filling the oil. Inspect the radiator cap and each oil filler cap or oil filler hole plug to sure whether they are tightened or not.
Page 10
In operation Move and operate machine safely Person around the machine may be run down Be careful not to run down the surrounding person. Confirm the position of the surrounding person before moving, rotating or operating the machine. Always keep travel alarm device and horn under operating mode. Those devices can warn the person around when the machine begin to move.
Page 11
Avoid injury accident in reverse and rotation. The person near the machine may be hit or overtaken and it may lead to the severe fatalities if there is anybody near the machine when the machine is running in reverse direction, or the upper structure is rotated. In order to avoid injury accident in reverse and rotation: Always look round before reversal and rotation to sure whether there is person around the machine or not.
Page 12
10) Avoid overturn Warning: Do not try to jump out of the machine which is off-balance, otherwise the serious or fatal bruise. The overturn speed of the machine is quicker than your speed. Buckle up safety belt. There is the overturn danger of the machine when operating the machine on the slope and it may lead to the severe casualty accident.
Page 13
Do not see the end of the fiber optic cable or the eye may be seriously bruised if the fiber optic cable is cut off by accident. If there are the "Excavation hot lines" on the district where you carry out the operation, please contact them, or contact the local utility company directly to get the positions of all underground cables and pipelines.
Do not fill the fuel into the machine when smoking or near the naked flame or spark. Never fail to stop the engine when filling the fuel. Fill the fuel tank outdoors. All fuel, most of lubricant and some coolant are inflammable. Store the inflammable liquid in a place which has no fire danger.
Page 15
Provide sufficient illumination on the operational field and use the maintenance working lamp when working under or in the machine. Always use the working lamp with shield. Otherwise the broken bulb may ignite the fuel, oil, the anti-freeze liquid and the window washing liquid spilled.
Page 16
Prevent heat injury Liquid ejected with high temperature: The engine cooling water is hot and with pressure after operation. There are the hot water and steam in the engine, the radiator and the heater tube, and the severe heat injury may be caused if the skin contacts the hot water or steam spilled.
Page 17
Inspect the looseness, twist, hardening or burst of the cable and the electric wire before each shift or after an operation of 8 to 10 hours. Inspect loss or damage to the terminal covers before each shift or after an operation of 8 to 10 hours. Do not operate the machine if the cable or electric wire is loose or twisted.
Page 18
19. Handle waste correctly The garbage handled inappropriately will lead to the hazard to the ecology. The potential hazardous waste in TMG equipment is oil, coolant, brake fluid, filter and accumulator, etc. Use leak proof container when draining the liquid. Do not use the food product or beverage container, for it may lead to the people to drink that material by mistake.
Safety Signs 1.Always keep safety signs clean and legible. 2.Replace safety signs that are missing or have become illegible. 3.Replaced parts that displayed a safety sign should also display the current sign. 4.Safety signs have a part number in the lower righthand corner. Use this part number when ordering replacement parts. 5.Safety signs are available from your authorized Distributor or Dealer Parts Department or the factory.
Page 22
Pay attention to working equipment This mark indicates the danger of being hit by the operating instrument of the machinery, so keep away from the machinery under operation. It is forbidden to enter rotation range This mark indicates that there is the danger of being squeezed by the upper rotating body, so keep away from the rotation range of the machinery.
Control Device Operation Control The instrument console and the suspension seat designed according to the ergonomics are comfortable for the operation of the driver. The console is centrally arranged with timers, electric horn switches, and boom light switches. The gasoline engine key switch is arranged on the right side of the console to remotely control the air door and remote control the throttle.
Key switch 1.Turn the switch (1)Three positions: "OFF", "ON" and "START". ·OFF:The electrical circuit does not work.; ·ON:All electrical appliances of the machine can be operated.; ·START:It is used to start the engine and release the key immediately after starting.; ★...
Page 29
5. Walking joystick (1)The walking joystick operates the machine forward and backward. ★ See page 33 for details. (2)It is located in the middle of the upper part of the operating table. 6. Accelerator lever (1)The accelerator lever controls the size of the engine throttle. This position is the minimum position of the throttle, push forward, and the accelerator is large.
The operation, maintain and preventive measures of the safety operation specifications given in this manual are only applicable to the specified application of this machine. TMG takes no safety responsibility if the machinery is used for other applications which are not listed in this manual and the consumer takes full safety responsibility of such operation.
4. After 50 hours of operation, replace the following items. Check item Maintenance Engine oil Oil filter element Replace Hydraulic oil return filter element Inspection before starting the engine 1. Go around and under the machine to check whether there are loose bolts and nuts, whether there are leaks of hydraulic oil, fuel and cooling water, and the status of the hydraulic system and working devices.
Page 32
★ ★Increase warm-up time in winter. Shutdown ★ If the engine is stopped suddenly before cooling, the engine life may be greatly shortened. Therefore, do not shut down suddenly except in emergencies. ★ Especially if the engine is overheated, do not stop it suddenly. Run it at medium speed and let it cool down gradually before stopping it.
Page 33
Machine travel Basic operations 1.Walking position When the machine is in the traveling position, the driving motor is at the rear and the working device is at the front. ▲ When the whole machine is rotated 180°, pay attention to the opposite direction of travel. ▲...
Page 34
Driving in wetlands ★ If possible, avoid operating the machine in wet areas. 1.Where possible, try to move the machine forward. 2.When operating in wetlands, be careful not to exceed the depth that can be towed. 3.When it cannot travel, lower the bucket and use the boom and dipper stick to push the machine.
Page 35
3 Lift the left and right swing switching joystick When the left and right yaw switching joystick is lifted, the left and right yaw operation function of the working device of the left operating handle switches to the rotary operation function. Effective working methods 1 Digging with a dipper stick Use the pulling force of the dipper stick to excavate, combined with the digging...
Page 36
7 When unloading soil from the bucket, bring the bucket to the dumping position and the bucket arm level. When dumping is difficult, operate the bucket handle 2 to 3 times. ★ Do not use bucket teeth to impact when dumping. 8 When the rotation stops, the rotation slip distance caused by inertia after the handle returns to the neutral position must be considered.
Page 37
Operation in special workplaces 1 Operation of the machine in cold climates (1) Please choose the correct engine oil and fuel. (2) Start the engine and increase the warm-up time by referring to the method of starting the machine in cold climates. (3) Fully charge the battery.
Page 38
Storage When storing the machine for more than 1 month, please maintain the machine according to the following requirements. 1 Clean the machine Clean the machine and inspect and adjust the tracks. Add butter to each lubricated area. 2 Replace the lubricating grease at the lubrication points of each part. ★...
Transportation Preparation before transportation 1 When transporting the machine, comply with various traffic rules, road transport vehicle laws, vehicle restrictions, etc. 2 Select the appropriate farm trailer based on the weight and size. Loading of the machine 1 Load and unload the machine on a flat surface. 2 Select a suitable forklift and place the machine into the agricultural trailer.
(3) Engine and hydraulic components are adjusted at the factory. Non-professionals must not tamper with it. (4) If you have any questions, please consult your local supplier or TMG . (5) Put the used oil and coolant into the container and handle it according to the relevant regulations on industrial waste liquids in various countries and regions.
6 Regularly replace safety-related parts (1) To ensure the safety and longevity of the machine, the machine must be maintained regularly. Moreover, the required regular replacement of safety-related parts is not only related to safety, but also related to maintaining good working condition.
Technical specifications for fuel, coolant and lubricants 1 New machine New machines use and fill with the following lubricants. Content Technical specifications Engine lubricant SAE 15W-40 Hydraulic oil ISO VG 46 Grease Lithium complex grease ZL-3H (or ZL-2H) Fuel Gasoline REGULAR SAE: Society of Automotive Engineers ISO: International Standards Organization 2 Lubricating fluid is recommended...
Page 43
4.Maintenance every 100 hours Check item Maintain Page ★ Hydraulic oil return filter replace ★ Hydraulic tank breather plug filter element replace engine oil examine check, clean Air filter main element ★ Only after continuous use of the hydraulic breaker, replace the 2 filter elements. 5.Maintenance every 200 hours Check item Maintain...
Maintenance chart ◆ Check ▲ Check, Clean █ Check, Raise ● Change Notice: 1. Maintenance intervals depend on the reading on the operating hour meter. 2. Each number represents a lubrication point on the machine. 3. Stop the machine when refueling and avoid open flames. 4.
Page 45
★ If the engine oil is contaminated or thin, the oil must be changed regardless of the oil change interval. ★ Check the oil dipstick after stopping the machine for 5 minutes. ▲ If the engine oil level is not in the correct position, do not start the engine. 2 Engine oil replacement (1) Warm up the engine (2) Remove the screw plug and oil dipstick/fill plug.
Page 46
Pull down the fixing lifting ring, and then remove the lock from the flange of the air cleaner seat. Lift and remove the air cleaner cover from the air cleaner holder. • Remove the foam coarse filter element from the paper main filter element. Wash in warm water with detergent.
Page 47
7.Clean air intake/cooling area To ensure proper cooling, make sure your engine's hood, fins and other exterior surfaces are always clean. Must be inspected before each use. Every time the engine runs for 100 hours (the replacement period is shorter if there is a lot of mud or dust), remove the air guide and other cooling shields.
Page 48
(7) Install the vent plug cover. (8) Start the engine and run continuously, and operate each control lever to its full range several times to discharge the air. 12.Clean the oil suction filter ★ After starting the engine, the hydraulic oil is at a high temperature. After cooling, unscrew the breather plug cap. When cleaning the oil suction filter when refueling, follow the guidelines below.
Page 49
▲ When loosening the grease nipple, do not make it larger than one circle. Because the high-pressure butter inside will spray out from the grease nozzle. ★ After the butter is released, gently move the crawler track back and forth. If the grease is still too loose after adding enough butter, replace the pin and bushing as they are severely worn.
19 Lubrication of pins and bushings (1) Lubricate the pins of each working device Fill the grease nozzle with grease according to the lubrication interval. Serial number Project Points Lubrication of slewing bearing and swing cylinder root Lubricating the yaw joint and boom mounting pin Boom cylinder pin Dipper stick cylinder pin...
Fault Analysis Guide Engine The following table lists some common faults. Fault Repair Remark ·Add engine oil to the specified oil level. ·The fuel tank is empty, add fuel. ·The fuel shut-off valve is closed. The engine can crank but cannot ·Poor quality fuel, dust or water enters the fuel system.
· Cylinder wear. · The valve seat or valve guide is worn. · Too much oil is added to the crankcase. · The cylinder head gasket is damaged; overheating. · The respirator is clogged, damaged or inoperative. Engine oil leaks from oil seals and ·...
Page 65
D01 Working Device Part No. Ref. Part Description ZH065.4.1 Boom Weldment Components ZH065.4.2 Stick Components ZH065.4.3 Connecting Rod Assembly ZH07.4-4 Rocker Arm Connecting Plate ZH07.4.5 Rocker Arm Welding Parts 2 ZH065.4.6 Yaw Joint Welding Parts ZH065.4-7 Rocker Arm Connecting Rod Pin ZH065.4-8 Rocker Arm Stick Pin ZH065.4-9...
E01 Control Device Welding Parts Part No. Ref. Part Description ZH07.5.1 Support Frame Welding Parts B-G000930-10 Washer 10 B-G061700-10 Nut M10 B-G00097A-10 Washer 10 B-G057830-10*25 Bolt M10*25 B-G009010-10*40 Stud M10*40 www.tmgindustrial.com 68 / 113 TOLL FREE: 1-877-761-2819...
Page 69
E02 Right Joystick Welding Part Part No. Ref. Part Description ZH07.5.2 Right Joystick Welding Part W-06-SF-2-1412 Bearing 1412 W-06-SF-2-1625 Bearing 1625 B-G000960-10 Washer 10 B-G000930-10 Washer 10 B-G061700-10 Nut M10 ZH07.5-3 Front And Rear Control Pins B-G00097A-10 Washer 10 ZH07.5.10 Manipulation Of Rotating Welded Parts B-G061700-14 Nut M14...
E03 Left Joystick Welding Part Part No. Ref. Part Description W-06-SF-2-1412 Bearing 1412 W-06-SF-2-1625 Bearing 1625 B-G000960-10 Washer 10 B-G000930-10 Washer 10 B-G061700-10 Nut M10 ZH07.5-3 Front And Rear Control Pins B-G00097A-10 Washer 10 ZH07.5.10 Manipulation Of Rotating Welded Parts ZH07.5.11 Left Joystick Welding Part B-G061700-14...
F03 Some Accessories Of Gasoline Engine Part No. Ref. Part Description W-03-17126-293-S Automatic Choke Bracket Assembly W-03-17313-16-S Locking Ring W-03-17079-39-S Choke Lever www.tmgindustrial.com 85 / 113 TOLL FREE: 1-877-761-2819...
F04 Exhaust Pipe Welding Parts Part No. Ref. Part Description ZH065.6-3 Silencer Spacer ZH065.6-4 Silencer High Temperature Gasket 01 ZH065.6-5 Silencer High Temperature Gasket 02 GB/T 818 Cross Recessed Pan Head Screw M5X14 ZH07.6-10 Exhaust Pipe Insulation Tape ZH07.6-11 High Temperature Resistant Tape ZH07.6-12 Stainless Steel Rolled Strip 30 Cm ZH07.6.1A...
G01 Pump And Fuel Tank Assembly www.tmgindustrial.com 88 / 113 TOLL FREE: 1-877-761-2819...
Page 89
G01 Pump And Fuel Tank Assembly PART NO. REF. DESCRIPTION ZH07.7-1 Engine Powertrain ZH065.7.2A Fuel Tank Welding Parts CBELD-E2.5/E2.5- ALΦ Duplex Gear Pump QUQ1-10*1.0 Air Filter WU-40X180-J Oil Suction Filter ZH07.7.3A Oil Suction Port Welding Parts ZH07.7.4 Oil Return Port Welding Parts ZH07.7-7 Multi-Way Valve Middle Joint EW08LOMD...
K02 Cover Welding Parts / Insulation Cotton Part No. Ref. Part Description ZH07.11-9 Cover Seal Strip 序 W-06-DS514-1 Door Lock Assembly K03 Left Rear Cover / Steel Mesh Part No. Ref. Part Description ZH07.11-3 Left Rear Cover ZH07.11-10 Steel Wire Mesh B-G000930-6 Washer 6 B-G000960-6...
Part No. Ref. Part Description ZH07.11.5 Hinge Welding Parts B-G000930-10 Washer 10 B-G057830-10*30 Bolt M10*30 B-G057830-10*25 Bolt M10*25 B-G061700-10 Nut M10 K09 Left Cover Welding Part / Right Front Cover Welding Part Part No. Ref. Part Description ZH07.11.2 Left Cover Welded Part ZH07.11.19 Right Front Cover Welding Part B-G000930-8...
M01 DC Fan Part No. Ref. Part Description B-G00097A-6 Washer 6 B-G057830-6*16 Bolt M6*16 ZH065.13.26 DC Fan Assembly ZH065.13.27 Fan Installation Box Assembly ZH065.13-28 DC Fan Bottom Rubber Plate M02 Battery www.tmgindustrial.com 110 / 113 TOLL FREE: 1-877-761-2819...
M06 Wiring Harness Part No. Ref. Part Description ZH065.13.8 Connect The Electronic Fan Harness ZH065.13.9 Battery Positive Wiring ZH065.13.10 Negative Wire ZH07.13.11 Connect Gasoline Engine Wiring Harness ZH065.13.12 5A Fuse Assembly ZH07.13.13 Gasoline Engine To 15A Fuse Line ZH07.13.14 Manipulating The Main Harness ZH07 Gasoline Engine Comes With Line Speed ZH07.13.15...
Need help?
Do you have a question about the TMG-MVE09K and is the answer not in the manual?
Questions and answers