- Load Height - Std: 12.31 ft / 3750 mm
- Reach From Swivel - Std: 19.79 ft / 6030 mm
- Dig Depth - Std: 15.92 ft / 4850 mm
- Reach At Load Height - Std: 6.14 ft / 1870 mm
Published dimensions and weight
Terex TX870B
The Terex TX870B is a loader backhoe; its 1104C-44TH engine is rated at 94 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values53
Loader backhoes are commonly used for digging, trenching, loading and general site work with one carrier. Published rows for Terex TX870B include published bucket capacity of 1.31 yd3 / 1 m3, published engine power of 100 hp / 74.6 kw, published hydraulic flow of 42.3 gal/min / 160 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Load Height - Std” field (12.31 ft / 3750 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Reach From Swivel - Std” field (19.79 ft / 6030 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Dig Depth - Std” field (15.92 ft / 4850 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Backhoe
Load Height - Std12.31 ft3750 mm
Reach From Swivel - Std19.79 ft6030 mm
Dig Depth - Std15.92 ft4850 mm
Reach At Load Height - Std6.14 ft1870 mm
Dig Depth - Ext20.35 ft6200 mm
Load Height - Ext14.57 ft4440 mm
Reach At Load Height - Ext9.95 ft3030 mm
Load At Max Lift - Ext2134.08 lb968 kg
Load At Max Lift - Std3531.81 lb1602 kg
Reach From Swivel - Ext24.02 ft7320 mm
Dimensions
Transport Length23.96 ft7300 mm
Transport Width7.55 ft2300 mm
Transport Height13.13 ft4000 mm
Wheelbase6.89 ft2100 mm
Ground Clearance1.43 ft435 mm
Height To Top Of Suspended Cab2 ft2800 mm
Loader
Clearance At Max Dump Height8.73 ft2660 mm
Reach At Max Dump Height2.12 ft645 mm
Dig Depth4.85 in123 mm
Bucket Breakout Force12291 lb54.68 kN
Bucket Width90.95 in2310 mm
Bucket Capacity1.31 yd31 m3
Lift Capacity At Full Height8783.22 lb3984 kg
Engine
Engine Make23512351
Engine Model1104C-44TH1104C-44TH
Net Power94 hp70.1 kw
Gross Power100 hp74.6 kw
Power Measured @2200 rpm2200 rpm
Torque Measured @1400 rpm1400 rpm
Net Max Torque290 lb ft393.2 Nm
AspirationTurboTurbo
Displacement269 cu in4.5 L
Operational
Fuel Capacity34.4 gal130 L
Max Weight16986 lb7704.8 kg
Hydraulic System Fluid Capacity37.8 gal143 L
Oil System Fluid Capacity2.3 gal8.5 L
Cooling System Fluid Capacity4.3 gal16 L
Transmission Fluid Capacity4 gal15 L
Front Axle Fluid Capacity3.4 gal12.5 L
Rear Axle Fluid Capacity4.7 gal17.5 L
Turning Radius13 ft3950 mm
Tire Size Front - 2wd / 4wd16/70x2016/70x20
Rear Tires Size 2wd/4wd16.9x3016.9x30
Operating Voltage12 V12 V
Alternator Supplied Amperage75 amps75 amps
Transmission
Transmission TypeCarraro transmission. Fully synchornized power shuttleCarraro transmission. Fully synchornized power shuttle
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward26.2 mph42.1 km/h
Max Speed Reverse26.2 mph42.1 km/h
Hydraulic
Pump Typeload sensing twin gearload sensing twin gear
Pump Flow Capacity42.3 gal/min160 L/min
Relief Valve Pressure3250 psi22408 kPa
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Manufacturer-published specifications.