Drilling Rig and Parts

Truck-mounted drilling rig

Design and Features

With an optimum structure and high-level integration, the whole rig requires a small working space.

The heavy-duty self-propelled chassis are available in various drive ways 8x6, 10x8, 12x8, 14x8, 14x12, with hydraulic steering system which ensures good drilling accessibility, cruise capability and lateral stability, and also the working reliability of every component.

The matching between the engine and the transmission box ensures high driving efficiency and high working reliability. The drawworks and rotary tables can be driven by motors.

The drilling rig main brake can be band brake or hydraulic disc brake, and the auxiliary brake can be water cooling thrust plate pneumatic brake or water brake.

The rotary table transmission box provides forward-reverse shift, which is suitable for DP make up and break out operations, and is equipped with a reverse torque release device that ensures the DP deformation force releases safely.

The mast, which is front-open and double-sectioned with an inclination angle or with an erective double-section, can be raised up or laid down and telescoped hydraulically.

The drill floor is twin-body telescopic type or parallelogram structure, which is convenient for hoisting and transportation. The dimension and height of the drill floor can be designed based on customers' requirements.

The configurations of the solid control system, well control system, high-pressure manifold system, generator house, engine pump house, doghouse and other auxiliary equipment can meet the different requirements of the end-users.

Truck-mounted drilling rig Technical Parameter

Model	ZJ10/900CZ	ZJ15/1350CZ	ZJ20/1580CZ	ZJ30/1700CZ	ZJ40/2250CZ
Drilling Depth (ft) (41/2″ DP)	1000	1500	2000	3000	4000
Workover Depth (ft) (31/2″ DP)	2500	4500	5500	6500	7000
Max Hook **** (KN)	900	1350	1580	1800	2250
Hook speed (m/s)	0.2 ～ 1.4
Mast height (m)	29/31	33	35	36/38	38
Mast type	Mast	Mast	Mast	Mast or Erection	Mast or Erection
Engine power (Hp)	350	540	630	2×540	2×630
Hydraulic transmission box	4700	S5610HR/TH35	S6610HR	2×S5610HR	2×S6610HR
Drive ways	Hydraulic + mechanical
Traveling system	4×3	5×4	5×4	6×5	6×5
******** **** diameter (in/mm)	1” / φ26	1” / φ26	1-1/8 ” / φ29	1-1/4” / φ32	1-1/4” / φ32
Hook block	YG90	YG110	YG160	YG180	YG225
Swivel	SL110	SL135	SL160	SL225	SL225
Rotary table	ZP175	ZP175	ZP175	ZP205/ZP275	ZP275
Chassis	XD40/8×6	XD50/10×8	XD60/12×8	XD70/14×8	XD70/14×8
Approaching /Departure angle	22° /18°	30° /20°	26° /18°	26° /18°	26° /18°
Max. gradient ability	30%	26%	26%	26%	26%
Min. turning diameter (m)	28	30	38	41	41
Overall dimension(m)	16.7×2.8×4.2	18.8×2.9×4.3	20.5×2.9×4.4	22.3×3.0×4.5	22.3×3×4.5
Main unit mass(kg)	50000	58000	65000	80000	85000

Workover Rig

Design and Features

The whole machine is reasonable in structure, high degree of mechanization, small floor area. Powered by the hydraulic and mechanical transmission, high efficiency; optional two - use special chassis chassis or self-propelled chassis and other forms, to meet the various needs of customers.

The derrick with single and double opening package, hydraulic lift, hydraulic or mechanical stretching.

The main winch brake can adopt band brake or a hydraulic disc brake, auxiliary brake can adopt pneumatic water push type brake, brake and other forms of water.

The floor is two body telescopic or parallelogram stru cture, convenien t transportation and hoisting, the table size and height can be designed according to user requirements.

Workover Rig Technical Parameter

Mode	XJ350	XJ450	XJ550	XJ650	XJ750	XJ1000
73mm External-thickened tube	4000m	5500m	7000m	8500m
73mm DP	3200m	4500m	5800m	7000m	8000m	9000m
88.9mm DP	2500m	3500m	4500m	5500m	6500m	7500m
114mm DP			3600m	4200m	5000m	6000m
Max.hook load, KN	900	1100	1350	1600	1800	2250
Rated hook load, KN	600	800	1000	1200	1500	1800
Drawwork type	Single drum/Double drum
Drawwork power, KW(hp)	350	450	550	650	750	1000
Drawwork hoisting gears	5+1R
Brake mode	Band/disc brake + rotor hydromatic brake / disc water-cooling brake
Line strung of traveling system	3×4	4×5			5×6
Dia. of drilling wire rope, mm(in)	Ф26(1)			Ф29(1-1/8)	Ф29(1-1/8)	Ф32(1-1/4)
Mast type	Mast-type double-section hydraulic hoisting
Mast height (m)	29,31	31,33,34,35		35,36	36,38	38,39,41
Drive mode of chassis	8×8/10×8	10×8		12×8	14×8	14×8

Crown block

Design and Features

Way of perforating belt is clockwise.

It boasts crown block perch that is made of highly intense material and steel plate. It has overhead driving installing lug. It is equipped with metal support plate、rectangle pipe guardrail and foot retainer. Also it has stair opening.

Working pulley group is placed leaning, which offsets the twist of idler car, and makes the side bar of idler car facing front face of derrick. It is convenient for plucking hanging card.

It has a polarization fast line pulley.

Pulley belt slot is middle quenched to improve the surface hardness in order to prolong the using life of pulley.

All the pulleys are equipped with double awl rolling bearing, each with independent lube pipe.

It is equipped with belt retainer stick to prevent cordage from hopping or sloughing.

It is equipped with collision-proof baffling wood, and protecting network.

It is equipped with transporter ,which is used for maintaining pulley group.

It is equipped with bailing pulley and auxiliary pulley.

Pulley and bearing can change with assorted idler car.

The crown block accords with API Spec 4F regulations, and association’s emblem is allowed.

Crown block Technical Parameter

Model	TC135	TC170	TC225	TC315	TC450	TC585
Biggest hook load(kN)	1350	1700	2250	3150	4500	5850
Pulley outside diameter	915 (36 ")	1005 (40")	1120 (44")	1120 (44")	1524 (60")	1524 (60")
Pulley number	5	6	6	7	7	8
Hoisting cable diameter (mm in)	29(11/8")	29(11/8")	32(11/4")	35(13/8")	38(11/2")	42(15/8")
Shape size(length*width*height mm)	2500×2050 ×1920	2687×2150 ×2046	3200×3347 ×3640	3295×2776 ×2514	3068×2906 ×3576	3070×3000 ×3600
Weight(kg)	2400	2920	5310	7400	9500	10000

Traveling block

Design and Features

The lateral plate is a thick section armor plate with heavy enough weight. The steel wire is always in tension while lifting and demoting, which serves to wire rope for the roller and control the demoting speed for the empty hook and to prolong the life expectancy of steel wire.

Pulley belt slot is middle quenched to improve the surface hardness in order to prolong the using life of pulley.

All the pulleys are equipped with double awl rolling bearing, each with independent lube pipe.

It boasts modulated steel bearing, with single pulley bearing grease lubricant hole.

It boasts heavy-duty steel wire protecting cap.

It boasts high strength steel wire swinging ring.

Pulley and bearing can change with assorted crown block.

The traveling block accords with API Spec 8A regulations, and API association’s emblem is permitted.

Traveling block Technical Parameter

Model	YC90	YC135	YC170	YC225	YC315	YC450	YC585
Max hook load(kN)	900	1350	1700	2250	3150	4500	5850
Pulley outside diameter	762 (30")	915(36")	915(36")	1120(44")	1270(50")	1524(60")	1524(60")
Pulley number	4	4	5	5	6	6	7
Hoisting cable diameter (mm in)	26 (1")	26 (1")	29(11/8")	32(11/4")	35(13/8")	38(11/2")	42(15/8")
***** size(length*width*height mm)	1500×806 ×533	1800×960 ×610	2100×960 ×630	2294×1190 ×630	2680×1350 ×974	3075×1600 ×800	3100×1600 ×965
Weight(kg)	1810	2200	3010	3805	6842	8135	9600

Hook

Design and Features

Hydraulic buffering equipment is installed to protect drill pipe tie-in while breaking out.

Reliable security facility is installed in the mouth of hook.

All the main components stressed of the rotary hook are through nondestructive flaw detection.

The rotary hook accords with API Spec 8A regulations, and API association's emblem is permitted.

Hook Technical Parameter

Model	DG90	DG135	DG170	DG225	DG315	DG450	DG585
Max ******** (kN)	900	1350	1700	2250	3150	4500	5850
Opening size of chief hook mouth(mm in)	155(61/16)	165(61/2)	180 (7)	190(71/2)	220(85/8)	220(85/8)	238(9 3/8)
Diameter of chief hook mouth(mm in)	116(41/2)	140(5 1/2)	140(51/2)	160(61/4)	180 (7)	180 (7)	180 (7)
Diameter of auxiliary hook mouth(mm in)	80(31/8)	90(31/2)	90(31/2)	100(4)	120(43/4)	120(43/4)	120(43/4)
Spring working process (mm in)	180(7)	180(7)	180 (7)	180 (7)	180 (7)	180 (7)	180 (7)
Shape size(length*width*height mm)	2000×680×600	2200×720×616	2450×750×630	2545×780×750	2953×890×830	2950×890×880	3156×930×930
Weight(kg)	1800	1910	2020	2180	3410	3496	3900

Swivel

Design and Features

It is equipped with standard hanging ring and double pin thread alloyed pipe nipple.

The washing pipe and packing facility are boxlike structure, which can be changed rapidly on the rig floor. Never tear apart water hose and gooseneck tube.

The top through-hole of the gooseneck tube provides detecting hoisting cable with passage.

It boasts standard gooseneck tie-in. The screw thread accords with API standard 5B.

The swivel accords with the API Spec 8A regulation, and API association’s emblem is permitted.

It can be equipped with double-purpose swivel at the requirements of customers.

Swivel Technical Parameter

Model		SL90	SL135	SL225	SL450	SL585
Biggest **** load(kN)		900	1350	2250	4500	5850
Highest revolution		300	300	300	300	300
Highest working pressure(MPa (psi)		25(3570)	35(5000)	35(5000)	35(5000)	35(5000)
Clearance between hanging ring and gooseneck tube(mm in)		435(171/8)	495(191/2)	540(211/4)	549(215/8)	584(23)
Central duct (mm in)		64(21/2)	64(21/2)	75 (3)	75 (3)	75 (3)
Weight(kg)		1810	2200	3010	3805	6842
Upper screw of central tube tie-in	Connecting central tube APA(regu lar) in	41/2 REG LH	41/2 REG LH	65/8 REG LH	75/8 *** LH	75/8 REG LH
Under-part screw of central tube tie-in	Connecting Kelly bar API( regular) in	65/8REGLH	65/8REGLH	65/8REGLH	65/8REGLH	65/8REGLH
Gooseneck tube tie-in screw		3”-8teeth/inch	3”-8teeth/inc	4”-8teeth/inch	4”-8teeth/inch	4”-8teeth/inch
Shape size(length*width*height mm)		2505×758×840	2505×758×840	2880×1026×1065	3015×1096×1065	3115×1224×990
Weight(kg)		940	1345	2402	3310	3530

Rotary Table

Design and Features

Pin transmission type can be placed in API standard square drill pipe or six-square roller bushing,. Either long or short slips cab be used.

Split chief bushing is steel casting., which can provide two models: square transmission or pin transmission.

Rotary tables accords with API Spec 7K regulations, and API association's emblem is permitted.

It is equipped with API standard thimble bushing and hanger of exclusive use.

Both big and small pulleys are made of alloy steel materials.

The rotary table is fully lubricated and reliably airproofed.

Rotary Table Technical Parameter

Model	ZP175	ZP205	ZP275	ZP375	ZP495
Pylome diameter(mm in)	444.5(171/2)	520.7(201/2)	698.5(271/2)	952.5(371/2)	1257.3(491/2)
Width between centers(** in)	1118(44)	1353 (531/4 )	1353(531/4 )	1353(531/4 )	1651(65)
Max. dead load(kN)	1350	3150	4500	5850	7200
Max. working torque(Nm)	14000	23000	28000	33000	37000
Max. revolution(r/min)	300	350	250	300	300
Gear ************ ratio	3.58	3.22	3.67	3.56	3.93
Shape size(length*width*height mm)	1935×1280×585	2292×1475×668	2392×1670×685	2468×1810×718	2940×2184×813
Weight (kg)	3888	5530	6163	8026	11626

Winch

Design and Features

It boasts highly precise、highly strong transmission chain, which enforces lubrication.

All the bearings adopt roller bearing, axis material being alloy steel

Rollers' notching. The high and low speed extreme both are ventilated type pneumatic tyre clutch. Brake disk adopts cycling water enforcing cooling and is middle quenched , which makes it hard in wearing and longer in using life.

Chain pulley's tooth profile is middle quenched. All the stage changeover clutches are involute splining clutch.

The chief brake adopts belt type or disk type, while the auxiliary brake is equipped with electromagnetic swirl brake,( water cooled or wind -cooled).

Winch Technical Parameter

Model		JC40	JC50	JC70
Nominal drilling depth (m)	Ф114mmdrillpipe	2500-4000	3500-5000	4500-7000
	Ф127mmdrillpipe	2000-3200	2800-4500	4000-6000
Power rating(kW HP)		735 (1000)	1100 (1500)	1470 (2000)
Max.fast **** pull(kN)		275	340	485
Hoisting cable diameter(mm in)		32 (11/4 )	35 (13/8 )	38 (11/2)
Roller(diameter*length)mm in		640 ×1235 (25 1/4 ×48 1/2 )	685×1245 (27 ×49 )	770×1436 (30 ×56 1/2 )
Brake pulley (diameter*length)mm in		1168×265 (46 ×10 1/2 )	1270×267 (50 ×10 1/2）	1370×267 (54 ×10 1/2 )
Brake disk(diameter*length)mm in		1500×76 (59×3)	1600×76 (63×3 )	1600×76 (63×3 )
Sand **** capacity(Ф14.5 Hoisting cable) m(ft)		3500(11480 )	4500(14760 )	6000(19685 )
Auxiliary brake		DS40	DS50	DS70
Shape size (length* width*height mm)		6450×2560×2482	7000×2955×2780	7930×3194×2930
Weight (kg)		28240	45210	43000

F Serial Mud Pump

Design and Features

Fserial mud pump has longer stroke, which makes it able to be used under lowerpunching number to prolong the use life of sensitive parts in fluid end.

The combination lubricating method of forced lubrication and spray lubrication ensuresthe more effeetive lubrication.

The durable and compact F serial mud pump with advanced structure improvespump's stable operation, lt can meet special demands of customers in middle & deepdrilling works.

It's small and durable, The injection valve and bleed valve can change mutually, soean the three cylinders of each pump and main parts of Пuid end.

The durable fuid end of F serial mud pump improves the performanee of triplexmud pump greatly, Besides, its independent design is convenient to be examined andmaintained.

F Serial Mud Pump Technical Parameter

3NB Mud Pump

Design and Features

Power point: The shell is of plate welding structure, which eliminates internal stress after welding. The power point transmission gear is involute gear type, which is of stable operation、high proficiency and long use life. The crank is a hollow complete cast, and way of lubricating is spray lubrication.

The bottom of the valve hole has steps to prevent clack seat from falling. The piston and liner is cooled and lubricated by an independent spray pump equipment, which boasts long use life.

The piston and in-between beam are connected by lathe dog, which can achieve rapid installing and moving.

Liquid point: The injection and out letting flange accords with ASA&API regulations.

The sensitive parts has strong commonality.

3NB Mud Pump Technical Parameter

Model	3NB500C	3NB1000C	3NB1300C	3NB1600
Power rating KW(ps)	368 (500)	735 (1000)	956 (1300)	1176(1600)
Punching number spm	95	110	120	120
Stroke mm	254	305	305	305
Gear ************ ratio	3.82	3.833	3.81	3.81
Rotor axle revolutions r/min	363	423	457	457
Max working pressure MPa	30	35	35	35
Max.liner diameter mm	160	170	180	190
Injection pipe diameter mm	254	305	305	305
Out-letting diameter mm	100	100	100	100
Shape size(length*width *height mm)	4220×2640×2430	5170×2809×2530	5010×1942×1918	4450×2850×2077
Weight (kg)	15940	21450	23000	29700

Single Arm Elevator Links

Design and Features

The design and fabrication conform to API Spec 8A, API Spec 8C, SY/T5035 and other relevant technical specifications, with a national fabrication license.

It's made of high quality alloy steel created by a forging process.

Finite-element analysis is adopted for strength checking and electrical measurement for stress testing. There are two kinds of elevator links, including the single arm type and the double arm type.

More effective sand blasting process is adopted to intensify the surface of the links

Single Arm Elevator Links Technical Parameter

Model	Rated load（Ibf）	Working length（ft）	Overall dimension（ft）	Weight （Ib）
DH150	303492	5.91	6.50×0.89×0.33	132.28
DH250	505820	8.86	9.51×1.18×0.36	330.69
DH350	708148	10.83	11.48×1.27×0.43	498.24
DH500	1000360	12.46	12.68×1.61×0.52	868.61

Drilling House and Fittings

Drilling Line

Wire Rope Sling

Wheels and tires

Vehicle axle

Transmission shaft

The chain for the drilling rigs

Applicable to the winch, climbing chain box. Recommended for deep drilling rig and export special chain

GB chain no.	Pitch	Roller diameter	Inner width ** inner ***** link	Bearing pin diameter	***** height	Plate height	Array pitch	Bearing pin length	Additional width of lock device	Tensile load	Weight/m
	P	d1 (max)	b1(min)	d2 (max)	s(max)	h2(max)	Pt	L(max)	c	(min)
	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kg/m
16AH-1	25.40	15.87	15.75	7.94	3.96	24.13		35.9	3.6	82.1	3.20
16AH-2	25.40	15.87	15.75	7.94	3.96	24.13	32.59	68.4	3.6	164.2	6.34
20AH-1	31.75	19.05	18.90	9.54	4.75	30.18		42.9	4.0	119.2	4.71
20AH-2	31.75	19.05	18.90	9.54	4.75	30.18	39.09	82.0	4.0	238.4	9.33
24AH-1	38.10	22.22	25.23	11.11	5.56	36.20		53.3	4.2	163.3	6.72
24AH-2	38.10	22.22	25.23	11.11	5.56	36.20	48.87	102.2	4.2	326.6	13.35
40AH-1	63.50	39.67	37.85	22	9.52	60.33		84.6	6.6	440	20.0
40AH-2	63.50	39.67	37.85	22	9.52	60.33	78.31	162.9	6.6	880	39.2
40AH-3	63.50	39.67	37.85	22	9.52	60.33	78.31	241.2	6.6	1320	58.5

Eaton WCB Auxiliary brake

Design and Features

Eaton WCB series of water-cooled brake hydraulic brake WCB Eaton brake applied to absorb large power applications. For the design of copper alloy friction disc brake heat generated by the rapid transfer to the circulating water cooling system, is installed in the main winch drum shaft, with brake disc brake use, is the indispensable part of drilling winch. Often as rig workover rig auxiliary brake use

They are widely used in Oilfield auxiliary equipment, papermaking industry, printing industry, ship, port and other winch equipment under the condition of heavy braking and tension control.

Specifications: WCB124, WCB224, WCB324, WCB424, WCB136

Mast up hydraulic cylinder

Mast Telescopic hydraulic cylinder

Hydraulic leg cylinder